Modify the README file

Signed-off-by: landwind <mamingshuai1@huawei.com>

.gitee/ISSUE_TEMPLATE.zh-CN.md

@@ -0,0 +1,13 @@
+### 该问题是怎么引起的？
+
+
+
+### 重现步骤
+
+
+
+### 报错信息
+
+
+
+

.gitee/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,47 @@
+name: 缺陷反馈|Bug
+description: 当您发现了一个缺陷，需要向社区反馈时，请使用此模板。
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢对OpenHarmony社区的支持与关注，欢迎反馈缺陷。
+  - type: textarea
+    attributes:
+      label: 发生了什么问题？
+      description: 提供尽可能多的信息描述产生了什么问题。
+      placeholder: ""
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 期望行为是什么？
+      description: 描述期望的行为应该是什么样子的。
+      placeholder: ""
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 如何复现该缺陷
+      description: 提供尽可能多的信息描述如何复现该缺陷。
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 其他补充信息
+      description: 补充下其他您认为需要提供的信息。
+    validations:
+      required: false
+  - type: checkboxes
+    attributes:
+      label: 版本或分支信息
+      description: 在哪些版本、分支存在该缺陷的？
+      options:
+        - label: master
+        - label: Release 3.2
+        - label: Release 3.1
+        - label: Release 3.0
+        - label: Release 2.x
+    validations:
+      required: true

.gitee/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.gitee/ISSUE_TEMPLATE/feature-request.yml

@@ -0,0 +1,21 @@
+name: 新需求|Feature
+description: 您需要反馈或实现一个新需求时，使用此模板。
+title: "[新需求]: "
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢提出新需求。
+  - type: textarea
+    attributes:
+      label: 新需求提供了什么功能？
+      description: 请描述下新需求的功能是什么，解决了什么问题
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 该需求带来的价值、应用场景？
+      description: 请描述下该需求的价值，应用场景等。
+    validations:
+      required: false

.gitee/ISSUE_TEMPLATE/question.yml

@@ -0,0 +1,15 @@
+name: 问题咨询|Question
+description: 如果您对OpenHarmony社区有疑问，欢迎反馈咨询。
+title: "[问题咨询]: "
+labels: ["question"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢提出问题，我们将安排人答复！
+  - type: textarea
+    attributes:
+      label: 问题描述
+      description: 请描述下您的问题
+    validations:
+      required: true

.gitee/ISSUE_TEMPLATE/security-issue.yml

@@ -0,0 +1,72 @@
+name: 安全问题|Security Issue
+description: 当您发现安全问题时，使用此模板反馈。
+title: "[安全问题]: "
+labels: ["SIG_Security"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢对OpenHarmony社区的支持与关注，欢迎反馈安全问题。
+  - type: input
+    attributes:
+      label: 漏洞编号：
+      description: 请描述下漏洞编号。
+      placeholder: ""
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: 漏洞归属组件
+      description: 请描述下漏洞归属组件。
+      placeholder: ""
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: 漏洞归属版本
+      description: 请描述下漏洞归属版本。
+      placeholder: ""
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: CVSS V3.0分值
+      description: 请描述下CVSS V3.0分值。
+      placeholder: ""
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: 漏洞简述
+      description: 请提供下漏洞的描述信息。
+      placeholder: ""
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 影响性分析说明
+      description: 请描述下该漏洞的影响。
+      placeholder: ""
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: 原理分析
+      description: 请分析下该漏洞的原理。
+      placeholder: ""
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: 受影响版本
+      description: 请描述下该漏洞的影响版本。
+      placeholder: ""
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: 规避方案或消减措施
+      description: 请描述下该漏洞的规避方案或消减措施。
+      placeholder: ""
+    validations:
+      required: false

.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md

@@ -0,0 +1,8 @@
+### 一、修改说明
+
+
+### 二、变更内容
+
+
+### 三、测试建议
+

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "gpu_transform/src/main/cpp/boundscheck/third_party_bounds_checking_function"]
+	path = gpu_transform/src/main/cpp/boundscheck/third_party_bounds_checking_function
+	url = https://gitee.com/openharmony/third_party_bounds_checking_function.git

CHANGELOG.md

@@ -1,3 +1,105 @@
+## 3.2.2-rc.1
+- Support EXIF metadata carried by images as display orientation
+
+## 3.2.2-rc.0
+- Add ImageKnifeComponent to destroy network request interruption
+- Code refactoring during the download of image resources stage
+
+## 3.2.1
+- Release official version
+
+## 3.2.1-rc.0
+- Fix bug: CropTransformation is used to crop the original image
+- Fix bug: After calling the clear all file cache interfaces, the file cache becomes invalid 
+- Optimize the efficiency of file cache initialization.
+- Add protection at the location where loadSrc is passed in the pixelmap type
+
+## 3.2.0
+- When successfully requesting the network, return the httpcode as well
+- Fix bug: Network error code httpCode returns no data
+- Modify implementation of ImageFit.Auto: do not modify image height
+- Modify memory cache limit and file cache limit
+- Fix record decodeEndTime in imageKinfaData
+- Add image buffersize in memory cache
+- Optimize the magic number of heif format image files
+- Fix bug: The width and height of the downsampling component are inconsistent with the image resolution unit
+
+## 3.2.0-rc.6
+- Support LogUtil to turn off log
+- Support set network request readTimeout and connectTimeout through ImageKnifeOption
+
+## 3.2.0-rc.5
+- Enhance: ImageFit.Auto support adaptive height after component width change
+- Fix bug: call onLoadStart 2 times(import from 3.2.0-rc.0)
+- Change the initial value of the PixelMap component of ImageKnife to ImageContent EMPTY
+- Clear memory cache, cancel pixel map release
+- Loading process log modification
+- Change the network request readTimeout to 30s
+
+## 3.2.0-rc.4
+- Support ICO format images
+- Fix bug: call reload problem in onLoadFailed
+- Provide default downsampling strategy to prevent slow loading for large images
+
+## 3.2.0-rc.3
+- Fix bug: PixelMap size exceeds the maximum value of memory cache and is not cached
+- Dealing with exception scenarios where imageSource.getImageInfo return undefined
+- Fix inability to parse Resource format images of other modules
+- Improve the error logs
+- Fix callback onLoadFailed when taskpool exception occurs
+- ImageKnife AnimatorComponent component adds rounded corner function
+
+## 3.2.0-rc.2
+- Added callback information for image loading
+- Added the interface for obtaining the upper limit and size of the current cache and the number of images corresponding to the current cache
+- HTTPS custom certificate verification
+- Add downsampling function to reduces memory cache consumption
+
+## 3.2.0-rc.1
+- Change the queue from Stack to Queue
+- ShowPixelMap callback PixelMap assigns value to Image component to synchronize
+
+## 3.2.0-rc.0
+- Rollback the old version V1 decorator. V2 decorator will be provided in version 4.x
+- The sub-thread network request is changed to asynchronous, thereby increasing the number of concurrent sub-thread network requests
+- Set the concurrency through the setMaxRequests interface under the ImageKnife class
+- aboutToRecycle life cycle clear image content
+- Fixed bug for receive only the first onLoadStart for concurrent identical requests
+- Modify the condition for determining whether to queue to be greater than or equal to maxRequests
+
+## 3.1.1-rc.1
+- Photo reduction sampling
+
+## 3.1.1-rc.0
+- 重构代码：抽取ImageKnifeDispatcher子线程requestJob相关代码到ImageKnifeLoader中，降低函数复杂度
+
+## 3.1.0
+- 部分静态webp图片有delay属性导致识别成动图,改用getFrameCount识别
+- 修复加载错误图后未去请求排队队列中的请求
+- 子线程本地Resource参数类型转换成number
+- 修改使用hilog记录日志，默认打开debug级别的日志
+- file格式图片，fd同步close
+- 解码pixelMap默认不可编辑，图形变化可编辑
+- 修改网络请求超时设置
+
+## 3.1.0-rc.2
+- 修复宽高不等svg图片显示有毛边
+
+## 3.1.0-rc.1
+- ImageKnifeAnimatorComponent新增开始、结束、暂停的回调事件
+- 文件缓存数量负数和超过INT最大值时默认为INT最大值
+
+## 3.1.0-rc.0
+- ComponentV2装饰器适配
+- imageKnifeOption={...}用法改为new ImageKnifeOption({...})
+- animatorOption={...}用法改为new AnimatorOption({...})
+
+## 3.0.3
+- Released version 3.0.3
+
+## 3.0.3-rc.0
+- Custom network method to add request header parameters
+
 ## 3.0.2
 - Added new image reloading interface reload
 - Added return request preload interface preload

OAT.xml

@@ -1,4 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+
+    This is the configuration file template for OpenHarmony OSS Audit Tool, please copy it to your project root dir and modify it refer to OpenHarmony/tools_oat/README.
+
+-->
 <configuration>
 <oatconfig>
     <filefilterlist>
@@ -10,6 +27,7 @@
             <filteritem type="filename" name="hvigorw" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
             <filteritem type="filename" name="hvigorw.bat" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
             <filteritem type="filename" name="hvigor-wrapper.js" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
+            <filteritem type="filename" name=".gitmodules" desc="git配置文件，不添加版权头"/>
             <filteritem type="filepath" name="library/src/main/ets/3rd_party/.*" desc="第三方开源软件源码，不修改版权头，以防有修改版权风险"/>
         </filefilter>
         <filefilter name="defaultPolicyFilter" desc="Filters for compatibility，license header policies">
@@ -20,6 +38,7 @@
             <filteritem type="filename" name="hvigorw" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
             <filteritem type="filename" name="hvigorw.bat" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
             <filteritem type="filename" name="hvigor-wrapper.js" desc="hvigorw配置文件，DevEco Studio自动生成，不手动修改"/>
+            <filteritem type="filename" name=".gitmodules" desc="git配置文件，不添加版权头"/>
             <filteritem type="filepath" name="library/src/main/ets/3rd_party/.*" desc="第三方开源软件源码，不修改版权头，以防有修改版权风险"/>
         </filefilter>
         <filefilter name="binaryFileTypePolicyFilter" desc="Filters for binary file policies">
@@ -31,6 +50,7 @@
             <filteritem type="filename" name="*.gif" desc="gif图片格式文件,用于展示示例"/>
             <filteritem type="filename" name="*.jpg" desc="jpg图片格式文件,用于展示示例"/>
             <filteritem type="filename" name="*.jpeg" desc="jpeg图片格式文件,用于展示示例"/>
+            <filteritem type="filename" name="*.heic" desc="heic图片格式文件,用于展示示例"/>
             <filteritem type="filename" name="*.json5" desc="hvigor配置文件"/>
         </filefilter>
         <filefilter name="defaultFilter" desc="Files not to check">

README.OpenSource

@@ -2,9 +2,9 @@
     {
         "Name": "glide",
         "License": "Apache License 2.0",
-        "License File": "https://github.com/bumptech/glide/blob/master/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "4.13.1",
-        "Owner" : "bumptech",
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/bumptech/glide",
         "Description": "An image loading and caching library  focused on smooth scrolling"
     },
@@ -12,9 +12,9 @@
   {
         "Name": "glide-transformations",
         "License": "Apache License 2.0",
-        "License File": "https://github.com/wasabeef/glide-transformations/blob/main/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "4.3.0",
-        "Owner" : "wasabeef",
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/wasabeef/glide-transformations",
         "Description": "  An  transformation library providing a variety of image transformations for Glide. "
     },
@@ -22,9 +22,9 @@
   {
         "Name": "fresco",
         "License": "MIT License",
-        "License File": "https://github.com/facebook/fresco/blob/main/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "2.6.0",
-        "Owner" : "facebook",
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/facebook/fresco",
         "Description": " An  library for managing images and the memory they use. "
     },
@@ -32,9 +32,9 @@
   {
         "Name": "UPNG.js",
         "License": "MIT License",
-        "License File": "https://github.com/photopea/UPNG.js/blob/master/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "1.0.0",
-        "Owner" : "photopea",
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/photopea/UPNG.js",
         "Description": "  Fast and advanced PNG (APNG) decoder and encoder (lossy / lossless)  "
     },
@@ -42,9 +42,9 @@
   {
         "Name": "Luban",
         "License": "Apache License 2.0",
-        "License File": "https://github.com/Curzibn/Luban/blob/master/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "1.1.8",
-        "Owner" : " Curzibn",
+        "Owner" : " xiafeng@huawei.com",
         "Upstream URL": "https://github.com/Curzibn/Luban",
         "Description": " Luban(鲁班)—Image compression with efficiency very close to WeChat Moments/可能是最接近微信朋友圈的图片压缩算法  "
     },
@@ -54,16 +54,16 @@
         "License": "Apache License 2.0",
         "License File": "https://github.com/Yalantis/uCrop/blob/develop/README.md",
         "Version Number": "2.2.8",
-        "Owner" : " Yalantis",
+        "Owner" : " xiafeng@huawei.com",
         "Upstream URL": "https://github.com/Yalantis/uCrop",
         "Description": " Image Cropping Library "
     },
     {
         "Name": "js-spark-md5",
         "License": "MIT",
-        "License File": "https://github.com/satazor/js-spark-md5/blob/master/LICENSE",
+        "License File": "LICENSE",
         "Version Number": "v3.0.2",
-        "Owner" : "satazor",
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/satazor/js-spark-md5",
         "Description": "Lightning fast normal and incremental md5 for javascript"
     }

README.md

@@ -1,3 +1,9 @@
+## 🚨 **重要提示 | IMPORTANT**
+>
+> **⚠️ 此代码仓已归档。新地址请访问 [ImageKnife](https://gitcode.com/openharmony-tpc/ImageKnife)。| ⚠️ This repository has been archived. For the new address, please visit [ImageKnife](https://gitcode.com/openharmony-tpc/ImageKnife).**
+>
+---
+>
 # ImageKnife
 
 ImageKnife is a specially crafted image loading and caching library for OpenHarmony, optimized for efficiency, lightness, and simplicity.
@@ -56,12 +62,12 @@ await ImageKnife.getInstance().initFileCache(context, 256, 256 * 1024 * 1024)
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption:{
     loadSrc: $r("app.media.app_icon"),
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -69,12 +75,12 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc: this.localFile,
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -82,12 +88,12 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc:"https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -95,13 +101,13 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc: "https://file.atomgit.com/uploads/user/1704857786989_8994.jpeg",
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto,
     customGetImage: custom
- })
+ }
 }).width(100).height(100)
 
 // Custom implementation of the image acquisition method, such as custom network download。
@@ -117,33 +123,33 @@ async function custom(context: Context, src: string | PixelMap | Resource): Prom
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc:"https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
     progressListener:(progress:number)=>{console.info("ImageKinfe:: call back progress = " + progress)}
-  })
+  }
 }).width(100).height(100)
 ```
 
 #### 6. Setting Border Options
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
 {
    loadSrc: $r("app.media.rabbit"),
    border: {radius:50}
-  })
+  }
 }).width(100).height(100)
 ```
 
 #### 7. Setting Image Transformation Options
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
 {
    loadSrc: $r("app.media.rabbit"),
    border: {radius:50},
    transformation: new BlurTransformation(3)
-  })
+  }
 }).width(100).height(100)
 ```
 Multiple combined transformation usages:
@@ -153,14 +159,14 @@ let transformations: collections.Array<PixelMapTransformation> = new collections
 transformations.push(new BlurTransformation(5));
 transformations.push(new BrightnessTransformation(0.2));
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption: {
   loadSrc: $r('app.media.pngSample'),
   placeholderSrc: $r("app.media.loading"),
   errorholderSrc: $r("app.media.app_icon"),
   objectFit: ImageFit.Contain,
   border: { radius: { topLeft: 50, bottomRight: 50 } }, // Rounded corner settings
   transformation: transformations.length > 0 ? new MultiTransTransformation(transformations) : undefined // Graphic transformation group
-})
+}
 }).width(300)
   .height(300)
   .rotate ({angle: 90}) // Rotate by 90 degrees.
@@ -171,12 +177,12 @@ Other transformation-related properties can be stacked to achieve combined trans
 Example of circular cropping transformation:
 
 ```
-ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption:
   {
   loadSrc: $r('app.media.pngSample'),
   objectFit: ImageFit.Cover,
   border: { radius: 150 }
-})
+}
 }).width(300)
   .height(300)
 ```
@@ -184,12 +190,12 @@ ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
 Example of Circular cropping with border transformation:
 
 ```
-ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption:
   {
   loadSrc: $r('app.media.pngSample'),
   objectFit: ImageFit.Cover,
   border: { radius: 150, color: Color.Red, width: 5 }
-})
+}
 }).width(300)
   .height(300)
 ```
@@ -198,9 +204,9 @@ Example of contrast filtering transformation:
 
 ```
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption: {
     loadSrc: $r('app.media.pngSample')
-  })
+  }
 }).width(300)
   .height(300)
   .contrast(12)
@@ -210,9 +216,9 @@ Example of rotation transformation:
 
 ```
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption:({
     loadSrc: $r('app.media.pngSample')
-  })
+  }
 }).width(300)
   .height(300)
   .rotate({angle:90})
@@ -222,7 +228,7 @@ ImageKnifeComponent({
 #### 8. Listening for Image Loading Success and Failure
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption:
 {
    loadSrc: $r("app.media.rabbit"),
    onLoadListener:{
@@ -241,27 +247,27 @@ ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
       console.info(err)
     }
    }
-  })
+  }
 }).width(100).height(100)
 ```
 #### 9. Use of syncLoad
 **syncLoad** sets whether to load the image synchronously. By default, the image is loaded asynchronously. When loading a small image, you are advised to set **syncLoad** to **true** so that the image loading can be quickly completed on the main thread.
 ```
 ImageKnifeComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:$r("app.media.pngSample"),
           placeholderSrc:$r("app.media.loading")
-        }),syncLoad:true
+        },syncLoad:true
       })
 ```
 #### 10. Use of ImageKnifeAnimatorComponent
 ```
 ImageKnifeAnimatorComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed')
-        }),animatorOption:this.animatorOption
+        },animatorOption:this.animatorOption
       }).width(300).height(300).backgroundColor(Color.Orange).margin({top:30})
 ```
 #### Reuse Scenario
@@ -359,7 +365,15 @@ Method 2: Set the third-party HAR as a dependency in the **oh-package.json5** fi
 
 This project has been verified in the following version:
 
-DevEco Studio: 5.0 Canary3 (5.0.3.502), SDK: API 12 (5.0.0.31)
+DevEco Studio: NEXT Beta1-5.0.3.806, SDK: API12 Release(5.0.0.66)
+
+## About obfuscation
+- Code obfuscation, please see[Code Obfuscation](https://docs.openharmony.cn/pages/v5.0/zh-cn/application-dev/arkts-utils/source-obfuscation.md)
+- If you want the imageknife library not to be obfuscated during code obfuscation, you need to add corresponding exclusion rules in the obfuscation rule configuration file obfuscation-rules.txt：
+```
+-keep
+./oh_modules/@ohos/imageknife
+```
 
 ## How to Contribute
 
@@ -372,4 +386,4 @@ This project is licensed under [Apache License 2.0](https://gitee.com/openharmon
 ## Known Issues
 
 - The **ImageFit** attribute cannot be set for the **ImageKnifeAnimator** component.
-- The **border** attribute of the **ImageKnifeAnimator** component cannot make the image rounded corners.
+- The **border** attribute of the **ImageKnifeAnimator** component cannot make the image rounded corners.

README_zh.md

@@ -1,3 +1,9 @@
+## 🚨 **重要提示 | IMPORTANT**
+>
+> **⚠️ 此代码仓已归档。新地址请访问 [ImageKnife](https://gitcode.com/openharmony-tpc/ImageKnife)。| ⚠️ This repository has been archived. For the new address, please visit [ImageKnife](https://gitcode.com/openharmony-tpc/ImageKnife).**
+>
+---
+>
 # ImageKnife
 
 **专门为OpenHarmony打造的一款图像加载缓存库，致力于更高效、更轻便、更简单。**
@@ -56,12 +62,12 @@ await ImageKnife.getInstance().initFileCache(context, 256, 256 * 1024 * 1024)
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc: $r("app.media.app_icon"),
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -69,12 +75,12 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc: this.localFile,
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -82,12 +88,12 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc:"https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto
-  })
+  }
 }).width(100).height(100)
 ```
 
@@ -95,13 +101,13 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc: "https://file.atomgit.com/uploads/user/1704857786989_8994.jpeg",
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Auto,
     customGetImage: custom
- })
+ }
 }).width(100).height(100)
 
 // 自定义实现图片获取方法，如自定义网络下载
@@ -117,33 +123,33 @@ async function custom(context: Context, src: string | PixelMap | Resource): Prom
 
 ```
 ImageKnifeComponent({
-  ImageKnifeOption: new ImageKnifeOption({
+  ImageKnifeOption: {
     loadSrc:"https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
     progressListener:(progress:number)=>{console.info("ImageKinfe:: call back progress = " + progress)}
-  })
+  }
 }).width(100).height(100)
 ```
 
 #### 6.支持option传入border，设置边框，圆角
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
 {
    loadSrc: $r("app.media.rabbit"),
    border: {radius:50}
-  })
+  }
 }).width(100).height(100)
 ```
 
 #### 7.支持option图片变换
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
 {
    loadSrc: $r("app.media.rabbit"),
    border: {radius:50},
    transformation: new BlurTransformation(3)
-  })
+  }
 }).width(100).height(100)
 ```
 多种组合变换用法
@@ -153,14 +159,14 @@ let transformations: collections.Array<PixelMapTransformation> = new collections
 transformations.push(new BlurTransformation(5));
 transformations.push(new BrightnessTransformation(0.2));
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption: {
   loadSrc: $r('app.media.pngSample'),
   placeholderSrc: $r("app.media.loading"),
   errorholderSrc: $r("app.media.app_icon"),
   objectFit: ImageFit.Contain,
   border: { radius: { topLeft: 50, bottomRight: 50 } }, // 圆角设置
   transformation: transformations.length > 0 ? new MultiTransTransformation(transformations) : undefined // 图形变换组
-})
+}
 }).width(300)
   .height(300)
   .rotate({ angle: 90 }) // 旋转90度
@@ -171,12 +177,12 @@ ImageKnifeComponent({
 圆形裁剪变换示例
 
 ```
-ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
   {
   loadSrc: $r('app.media.pngSample'),
   objectFit: ImageFit.Cover,
   border: { radius: 150 }
-})
+}
 }).width(300)
   .height(300)
 ```
@@ -184,12 +190,12 @@ ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
 圆形裁剪带边框变换示例
 
 ```
-ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
   {
   loadSrc: $r('app.media.pngSample'),
   objectFit: ImageFit.Cover,
   border: { radius: 150, color: Color.Red, width: 5 }
-})
+}
 }).width(300)
   .height(300)
 ```
@@ -198,9 +204,9 @@ ImageKnifeComponent({ ImageKnifeOption:new ImageKnifeOption(
 
 ```
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption: {
     loadSrc: $r('app.media.pngSample')
-  })
+  }
 }).width(300)
   .height(300)
   .contrast(12)
@@ -210,9 +216,9 @@ ImageKnifeComponent({
 
 ```
 ImageKnifeComponent({
-  imageKnifeOption: new ImageKnifeOption({
+  imageKnifeOption:  {
     loadSrc: $r('app.media.pngSample')
-  })
+  }
 }).width(300)
   .height(300)
   .rotate({angle:90})
@@ -222,7 +228,7 @@ ImageKnifeComponent({
 #### 8.监听图片加载成功与失败
 
 ```
-ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
+ImageKnifeComponent({ ImageKnifeOption: 
 {
    loadSrc: $r("app.media.rabbit"),
    onLoadListener:{
@@ -241,29 +247,97 @@ ImageKnifeComponent({ ImageKnifeOption: new ImageKnifeOption(
       console.info(err)
     }
    }
-  })
+ }
 }).width(100).height(100)
 ```
 #### 9.ImageKnifeComponent - syncLoad
 设置是否同步加载图片，默认是异步加载。建议加载尺寸较小的Resource图片时将syncLoad设为true，因为耗时较短，在主线程上执行即可
 ```
 ImageKnifeComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:$r("app.media.pngSample"),
           placeholderSrc:$r("app.media.loading")
-        }),syncLoad:true
+        },syncLoad:true
       })
 ```
 #### 10.ImageKnifeAnimatorComponent 示例
 ```
 ImageKnifeAnimatorComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption: {
           loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed')
-        }),animatorOption:this.animatorOption
+        },animatorOption:this.animatorOption
       }).width(300).height(300).backgroundColor(Color.Orange).margin({top:30})
 ```
+
+#### 11.加载图片回调信息数据 示例
+```
+ImageKnifeComponent({ ImageKnifeOption: = {
+                loadSrc: $r('app.media.pngSample'),
+                objectFit: ImageFit.Contain,
+                onLoadListener: {
+                  onLoadStart: (req) => {
+                    let startCallBackData = JSON.stringify(req?.imageKnifeData);
+                  },
+                  onLoadFailed: (res, req) => {
+                    let failedBackData = res + ";" + JSON.stringify(req?.imageKnifeData);
+                  },
+                  onLoadSuccess: (data, imageData, req) => {
+                    let successBackData = JSON.stringify(req?.imageKnifeData);
+                  },
+                  onLoadCancel: (res, req) => {
+                    let cancelBackData = res + ";" + JSON.stringify(req?.imageKnifeData);
+                  }
+                },
+                border: { radius: 50 },
+                onComplete: (event) => {
+                  if (event && event.loadingStatus == 0) {
+                    let render_success = JSON.stringify(Date.now())
+                  }
+                }
+              }
+}).width(100).height(100)
+```
+#### 12.图片降采样 示例
+```
+ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:$r("app.media.pngSample"),
+          placeholderSrc:$r('app.media.loading'),
+          errorholderSrc:$r('app.media.failed'),
+          downsampleOf: DownsampleStrategy.NONE
+        }
+      }).width(300).height(300)
+```
+#### 13.rcp自定义网络请求
+```
+ImageKnifeComponent({
+    loadSrc:"http//xx.xx",
+    customGetImage:custom
+})
+// 自定义下载方法
+@Concurrent
+async function custom(context: Context, src: string | PixelMap | Resource,headers?: Record<string,Object>): Promise<ArrayBuffer | undefined> {
+  return new Promise((resolve,reject)=>{
+    if (typeof src == "string") {
+      let session = GetSession.session
+      let req = new rcp.Request(src,"GET");
+      session.fetch(req).then((response)=>{
+        if(response.statusCode == 200) {
+          let buffer = response.body
+          resolve(buffer)
+        } else {
+          reject("rcp code:"+response.statusCode)
+        }
+      }).catch((err:BusinessError)=>{
+        reject("error rcp src:"+src+",err:"+JSON.stringify(err))
+      })
+    }
+  })
+}
+```
+
 #### 复用场景
 在aboutToRecycle生命周期清空组件内容；通过watch监听触发图片的加载。
 ## 接口说明
@@ -287,47 +361,73 @@ ImageKnifeAnimatorComponent({
 
 ### ImageKnifeOption参数列表
 
-| 参数名称                  | 入参内容                                                  | 功能简介            |
-|-----------------------|-------------------------------------------------------|-----------------|
-| loadSrc               | string、PixelMap、Resource                              | 主图展示            |
-| placeholderSrc        | PixelMap、Resource                                     | 占位图图展示（可选）      |
-| errorholderSrc        | PixelMap、Resource                                     | 错误图展示（可选）       |
-| objectFit             | ImageFit                                              | 主图填充效果（可选）      |
-| placeholderObjectFit  | ImageFit                                              | 占位图填充效果（可选）     |
-| errorholderObjectFit  | ImageFit                                              | 错误图填充效果（可选）     |
-| writeCacheStrategy    | CacheStrategyType                                     | 写入缓存策略(可选)      |
-| onlyRetrieveFromCache | boolean                                               | 是否跳过网络和本地请求（可选） |
-| customGetImage        | (context: Context, src: string                        | 自定义下载图片（可选）     |                                                                                                                                                                              | Resource                                      | 错误占位图数据源                    |
-| border                | BorderOptions                                         | 边框圆角（可选）        |
-| priority              | taskpool.Priority                                     | 加载优先级（可选）       | 
-| context               | common.UIAbilityContext                               | 上下文（可选）         |
-| progressListener      | (progress: number)=>void                              | 进度（可选）          |
-| signature             | String                                                | 自定义缓存关键字（可选）    | 
-| headerOption          | Array<HeaderOptions>                                  | 设置请求头（可选）       |
-| transformation        | PixelMapTransformation                                | 图片变换（可选）        |
-| drawingColorFilter    | ColorFilter | drawing.ColorFilter                     | 图片变换（可选）        |
-| onComplete            | (event:EventImage | undefined) => voi                 | 颜色滤镜效果（可选）        |
-| onLoadListener        | onLoadStart: () => void、onLoadSuccess: (data: string | PixelMap | undefined) => void、onLoadFailed: (err: string) => void| 监听图片加载成功与失败     |
+| 参数名称                  | 入参内容                                                                                                                                                                                                                                                                                            | 功能简介            |
+|-----------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------|
+| loadSrc               | string、PixelMap、Resource                                                                                                                                                                                                                                                                        | 主图展示            |
+| placeholderSrc        | PixelMap、Resource                                                                                                                                                                                                                                                                               | 占位图图展示（可选）      |
+| errorholderSrc        | PixelMap、Resource                                                                                                                                                                                                                                                                               | 错误图展示（可选）       |
+| objectFit             | ImageFit                                                                                                                                                                                                                                                                                        | 主图填充效果（可选）      |
+| placeholderObjectFit  | ImageFit                                                                                                                                                                                                                                                                                        | 占位图填充效果（可选）     |
+| errorholderObjectFit  | ImageFit                                                                                                                                                                                                                                                                                        | 错误图填充效果（可选）     |
+| writeCacheStrategy    | CacheStrategyType                                                                                                                                                                                                                                                                               | 写入缓存策略(可选)      |
+| onlyRetrieveFromCache | boolean                                                                                                                                                                                                                                                                                         | 是否跳过网络和本地请求（可选） |
+| customGetImage        | customGetImage?:(context: Context, src: string、PixelMap、Resource ,headers?: Record<string, Object>) => Promise<ArrayBuffer、undefined>                                                                                                                                                           | 自定义下载图片（可选）     |                                                                                                                                                                              | Resource                                      | 错误占位图数据源                    |
+| border                | BorderOptions                                                                                                                                                                                                                                                                                   | 边框圆角（可选）        |
+| priority              | taskpool.Priority                                                                                                                                                                                                                                                                               | 加载优先级（可选）       | 
+| context               | common.UIAbilityContext                                                                                                                                                                                                                                                                         | 上下文（可选）         |
+| progressListener      | (progress: number)=>void                                                                                                                                                                                                                                                                        | 进度（可选）          |
+| signature             | String                                                                                                                                                                                                                                                                                          | 自定义缓存关键字（可选）    | 
+| headerOption          | Array<HeaderOptions>                                                                                                                                                                                                                                                                            | 设置请求头（可选）       |
+| transformation        | PixelMapTransformation                                                                                                                                                                                                                                                                          | 图片变换（可选）        |
+| drawingColorFilter    | ColorFilter、drawing.ColorFilter                                                                                                                                                                                                                                                                 | 颜色滤镜效果（可选）      |
+| onComplete            | (event:EventImage、undefined) => void                                                                                                                                                                                                                                                            | 图片成功回调事件(可选)    |
+| onLoadListener        | onLoadStart?: (req?: ImageKnifeRequest) => void,onLoadSuccess?: (data: string \| PixelMap \| undefined, imageData: ImageKnifeData, req?: ImageKnifeRequest) => void,onLoadFailed?: (err: string, req?: ImageKnifeRequest) => void,onLoadCancel?: (res: string, req?: ImageKnifeRequest) => void | 监听图片加载成功与失败     |
+| downsampleOf          | DownsampleStrategy                                                                                                                                                                                                                                                                              | 降采样（可选）         |
+| httpOption             | HttpRequestOption                                                                                                                                                                                                                                                                               | 网络请求配置（可选）      | 
+
+### 降采样类型
+| 类型                     | 相关描述              |
+|------------------------|-------------------|
+| NONE                   | 不进行降采样            |
+| AT_MOST                | 请求尺寸大于实际尺寸不进行放大   |
+| FIT_CENTER_MEMORY      | 两边自适应内存优先             |
+| FIT_CENTER_QUALITY     | 两边自适应质量优先             |
+| CENTER_INSIDE_MEMORY   | 宽高缩放比最大的比例，进行缩放适配内存优先 |
+| CENTER_INSIDE_QUALITY | 宽高缩放比最大的比例，进行缩放适配质量优先 |
+| AT_LEAST               | 根据宽高的最小的比例，进行适配   |
 
 ### ImageKnife接口
 
-| 参数名称              | 入参内容                                                                                                  | 功能简介             |
-|-------------------|-------------------------------------------------------------------------------------------------------|------------------|
-| initMemoryCache   | newMemoryCache: IMemoryCache                                                                          | 自定义内存缓存策略        |
-| initFileCache     | context: Context, size: number, memory: number                                                        | 初始化文件缓存数量和大小     |
-| reload            | request: ImageKnifeRequest                                                                            | 图片重新加载           |
-| preLoad           | loadSrc: string I ImageKnifeOption                                                                    | 预加载返回图片请求request |
-| cancel            | request: ImageKnifeRequest                                                                    | 取消图片请求           |
-| preLoadCache      | loadSrc: string I ImageKnifeOption                                                                            | 预加载并返回文件缓存路径     |
-| getCacheImage     | loadSrc: string, cacheType: CacheStrategy = CacheStrategy.Default, signature?: string)                | 从内存或文件缓存中获取资源    |
-| addHeader         | key: string, value: Object                                                                            | 全局添加http请求头      |
-| setHeaderOptions  | Array<HeaderOptions>                                                                                  | 全局设置http请求头      |
-| deleteHeader      | key: string                                                                                           | 全局删除http请求头      |
-| setCustomGetImage | customGetImage?: (context: Context, src: string                                                       | PixelMap         | Resource) => Promise<ArrayBuffer | undefined>   | 全局设置自定义下载 |
-| setEngineKeyImpl  | IEngineKey                                                                                            | 全局配置缓存key生成策略    |
-| putCacheImage     | url: string, pixelMap: PixelMap, cacheType: CacheStrategy = CacheStrategy.Default, signature?: string | 写入内存磁盘缓存         |
-| removeMemoryCache | url: string                                                                                           | ImageKnifeOption | 清理指定内存缓存      |
-| removeFileCache   | url: string                                                                                           | ImageKnifeOption | 清理指定磁盘缓存      |
+| 参数名称              | 入参内容                                                                                                                                  | 功能简介             |
+|-------------------|---------------------------------------------------------------------------------------------------------------------------------------|------------------|
+| initMemoryCache   | newMemoryCache: IMemoryCache                                                                                                          | 自定义内存缓存策略        |
+| initFileCache     | context: Context, size: number, memory: number                                                                                        | 初始化文件缓存数量和大小     |
+| reload            | request: ImageKnifeRequest                                                                                                            | 图片重新加载           |
+| preLoad           | loadSrc: string I ImageKnifeOption                                                                                                    | 预加载返回图片请求request |
+| cancel            | request: ImageKnifeRequest                                                                                                            | 取消图片请求           |
+| preLoadCache      | loadSrc: string I ImageKnifeOption                                                                                                    | 预加载并返回文件缓存路径     |
+| getCacheImage     | loadSrc: string, cacheType: CacheStrategy = CacheStrategy.Default, signature?: string)                                                | 从内存或文件缓存中获取资源    |
+| addHeader         | key: string, value: Object                                                                                                            | 全局添加http请求头      |
+| setHeaderOptions  | Array<HeaderOptions>                                                                                                                  | 全局设置http请求头      |
+| deleteHeader      | key: string                                                                                                                           | 全局删除http请求头      |
+| setCustomGetImage | customGetImage?: (context: Context, src: string、PixelMap、Resource ,headers?: Record<string, Object>) => Promise<ArrayBuffer、undefined>| 全局设置自定义下载 |
+| setEngineKeyImpl  | IEngineKey                                                                                                                            | 全局配置缓存key生成策略    |
+| putCacheImage     | url: string, pixelMap: PixelMap, cacheType: CacheStrategy = CacheStrategy.Default, signature?: string                                 | 写入内存磁盘缓存         |
+| removeMemoryCache | url: string、ImageKnifeOption                                                                                                          | 清理指定内存缓存      |
+| removeFileCache   | url: string、ImageKnifeOption                                                                                                          | 清理指定磁盘缓存      |
+| getCacheLimitSize  | cacheType?: CacheStrategy                                                                                                             | 获取指定缓存的上限大小      |
+| getCurrentCacheNum  | cacheType?: CacheStrategy                                                                                                             | 获取指定缓存的当前缓存图片个数  |
+| getCurrentCacheSize  | cacheType?: CacheStrategy                                                                                                             | 获取指定缓存的当前大小      |
+| getCurrentCacheSize  | cacheType?: CacheStrategy                                                                                                             | 获取指定缓存的当前大小      |
+
+### 回调接口说明
+| 回调接口        | 回调字段                                                                                | 回调描述                                                                                                                                                                  |
+|----------------|-------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| onLoadStart    | req: ImageKnifeRequest                                                              | req返回字段中包含了图片请求的信息，如图片的url及其组件的宽高，同时ImageKnifeRequest包含了ImageKnifeData，其中包含此次请求的开始及其检查内存缓存的时间点                                                                        |
+| onLoadSuccess  | data: string、PixelMap、undefined, imageData: ImageKnifeData, req?: ImageKnifeRequest | data:加载成功的结果数据；imageData：图片的存入缓存中的信息 ，req：图片请求的信息，同时其中的ImageKnifeData，包含此次请求中图片的原始大小、图片的解码大小、格式、图片帧、请求结束时间、磁盘检查时间、网络请求开始结束、图片解码开始结束等时间点                               |
+| onLoadFailed   | err: string, req?: ImageKnifeRequest                                                | err:错误信息描述；req：图片请求的信息，同时其中的ImageKnifeData，包含此次请求错误信息（ErrorInfo，TimeInfo），ErrorInfo其中包含了，错误阶段、错误码及其网络请求的错误码；TimeInfo中包含请求结束时间、磁盘检查时间、网络请求开始结束、图片解码开始结束等时间点            |
+| onLoadCancel   | reason: string, req?: ImageKnifeRequest                                             | reason:取消回调原因；req：图片请求的信息，同时其中的ImageKnifeData，包含此次请求错误信息（ErrorInfo，TimeInfo），ErrorInfo其中包含了，错误阶段、错误码及其网络请求的错误码；TimeInfo中包含请求结束时间、磁盘检查时间、网络请求开始结束、图片解码开始结束及其请求取消等时间点   |
+
 ### 图形变换类型（需要为GPUImage添加依赖项）
 
 | 类型                               | 相关描述                      |
@@ -361,8 +461,16 @@ ImageKnifeAnimatorComponent({
 ## 约束与限制
 
 在下述版本验证通过：  
-DevEco Studio 5.0 Canary3（5.0.3.502）--SDK:API12 (5.0.0.31)
+DevEco Studio: NEXT Beta1-5.0.3.806, SDK: API12 Release(5.0.0.66)
 
+## 关于混淆
+- 代码混淆，请查看[代码混淆简介](https://docs.openharmony.cn/pages/v5.0/zh-cn/application-dev/arkts-utils/source-obfuscation.md)
+- 如果希望imageknife库在代码混淆过程中不会被混淆，需要在混淆规则配置文件obfuscation-rules.txt中添加相应的排除规则：
+
+```
+-keep
+./oh_modules/@ohos/imageknife
+```
 ## 贡献代码
 
 使用过程中发现任何问题都可以提 [issue](https://gitee.com/openharmony-tpc/ImageKnife/issues)
@@ -374,5 +482,4 @@ DevEco Studio 5.0 Canary3（5.0.3.502）--SDK:API12 (5.0.0.31)
 
 ## 遗留问题
 
-- ImageKnifeAnimator组件无法设置ImageFit属性
-- ImageKnifeAnimator组件设置border属性无法将图片变为圆角
+- ImageKnifeAnimator组件无法设置ImageFit属性

build-profile.json5

@@ -7,9 +7,9 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compileSdkVersion": "5.0.0(12)",
-        "compatibleSdkVersion": "5.0.0(12)",
-        "runtimeOS": "HarmonyOS",
+        "compileSdkVersion": 12,
+        "compatibleSdkVersion": 12,
+        "runtimeOS": "OpenHarmony"
       }
     ],
     "buildModeSet": [
@@ -38,6 +38,10 @@
       "name": "library",
       "srcPath": "./library"
     },
+    {
+      "name": "gpu_transform",
+      "srcPath": "./gpu_transform"
+    },
     {
       "name": "sharedlibrary",
       "srcPath": "./sharedlibrary",

entry/obfuscation-rules.txt

@@ -15,4 +15,7 @@
 
 # Keep options:
 # -keep-property-name: specifies property names that you want to keep
-# -keep-global-name: specifies names that you want to keep in the global scope
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-keep
+./oh_modules/@ohos/imageknife

entry/src/main/ets/common/CustomEngineKeyImpl.ets

@@ -12,7 +12,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { IEngineKey, ImageKnifeOption, PixelMapTransformation,SparkMD5 ,ImageKnifeRequestSource} from '@ohos/libraryimageknife';
+import { IEngineKey, ImageKnifeOption, PixelMapTransformation,SparkMD5 ,ImageKnifeRequestSource,
+  DownsampleStrategy} from '@ohos/libraryimageknife';
 
 //全局自定义key demo
 @Sendable
@@ -35,6 +36,9 @@ export class CustomEngineKeyImpl implements IEngineKey {
       if (imageKnifeOption.transformation) {
         key += "transformation=" + this.getTransformation(imageKnifeOption.transformation) + ";"
       }
+      if ((imageKnifeOption.downsampleOf !== DownsampleStrategy.NONE && imageKnifeOption.downsampleOf !== undefined)) {
+        key += "downsampleOf" + imageKnifeOption.downsampleOf + "width=" + width + "height=" + height
+      }
     }
     return key
   }

entry/src/main/ets/pages/AutoImageFit.ets

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
+import { display } from '@kit.ArkUI';
+
+@Entry
+@Component
+struct AutoImageFit {
+  @State imageWidth: number = 200;
+  private maxWidth: number = px2vp(display.getDefaultDisplaySync().width);
+
+  build() {
+
+    Column() {
+      this.Slider()
+      Column() {
+        Text('Image')
+        Image('https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg')
+          .width('100%')
+          .objectFit(ImageFit.Auto)
+        Text('ImageKnife')
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg',
+            objectFit: ImageFit.Auto,
+          }
+        }).width('100%')
+      }.width(this.imageWidth).border({ width: 1 })
+    }
+  }
+
+  @Builder
+  Slider() {
+    Slider({
+      value: this.imageWidth,
+      min: 100,
+      max: this.maxWidth,
+      style: SliderStyle.OutSet
+    })
+      .blockColor(Color.White)
+      .width('100%')
+      .onChange((value: number) => {
+        this.imageWidth = value;
+      })
+  }
+}

entry/src/main/ets/pages/DownSamplePage.ets

@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { DownsampleStrategy, ImageKnifeOption, } from '@ohos/imageknife';
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
+import { image } from '@kit.ImageKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { Downsampler } from '@ohos/imageknife/src/main/ets/downsampling/Downsampler';
+import { FileTypeUtil } from '@ohos/imageknife/src/main/ets/utils/FileTypeUtil';
+
+@Entry
+@Component
+struct DownSamplePage {
+  @State imageKnifeOption: ImageKnifeOption = {
+    loadSrc: $r('app.media.startIcon'),
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.app_icon'),
+    objectFit: ImageFit.Contain
+  }
+  isBrightness: boolean = false
+  @State beforeSampling: number = 0
+  @State afterSampling: number = 0
+  @State SamplingList: SamplingType[] = [
+
+    new SamplingType(7, 'AT_LEAST'),
+    new SamplingType(1, 'AT_MOST'),
+
+    new SamplingType(2, 'FIT_CENTER_MEMORY'),
+    new SamplingType(4, 'FIT_CENTER_QUALITY'),
+    new SamplingType(5, 'CENTER_INSIDE_MEMORY'),
+    new SamplingType(6, 'CENTER_INSIDE_QUALITY'),
+    new SamplingType(0, 'NONE'),
+
+  ]
+  @State checked: boolean = false
+
+  updateImageKnifeOption(value: string) {
+    if (value === 'NONE') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.NONE
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else if (value === 'AT_MOST') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.AT_MOST
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else if (value === 'FIT_CENTER_MEMORY') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.FIT_CENTER_MEMORY
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else if (value === 'FIT_CENTER_QUALITY') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.FIT_CENTER_QUALITY
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else if (value === 'CENTER_INSIDE_MEMORY') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.CENTER_INSIDE_MEMORY
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else if (value === 'CENTER_INSIDE_QUALITY') {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.CENTER_INSIDE_QUALITY
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    } else {
+      this.imageKnifeOption = {
+        loadSrc: $r('app.media.pngSample'),
+        placeholderSrc: $r('app.media.loading'),
+        errorholderSrc: $r('app.media.app_icon'),
+        objectFit: ImageFit.Contain,
+        downsampleOf: DownsampleStrategy.AT_LEAST
+      }
+      this.originalPixMap($r('app.media.pngSample'))
+      this.afterSamplingFunc($r('app.media.pngSample'))
+    }
+  }
+
+  async afterSamplingFunc(imgs: Resource) {
+    let img: Uint8Array = await getContext(this).resourceManager.getMediaContent(imgs);
+    let imageSource: image.ImageSource = image.createImageSource(img.buffer.slice(0));
+    let fileTypeUtil = new FileTypeUtil();
+    let typeValue = fileTypeUtil.getFileType(img.buffer.slice(0)) as string;
+    let decodingOptions: image.DecodingOptions = {
+      editable: true,
+      desiredPixelFormat: 3,
+    }
+    let imageInfo = await imageSource.getImageInfo()
+
+    if (this.imageKnifeOption.downsampleOf !== DownsampleStrategy.NONE && this.imageKnifeOption.downsampleOf != undefined ) {
+      let reqSize =
+        new Downsampler().calculateScaling(typeValue, imageInfo.size.width, imageInfo.size.height, 300,
+          300, this.imageKnifeOption.downsampleOf)
+      decodingOptions = {
+        editable: true,
+        desiredSize: {
+          width: reqSize.width,
+          height: reqSize.height
+        }
+      }
+    }
+
+    // 创建pixelMap
+    imageSource.createPixelMap(decodingOptions).then((pixelMap: image.PixelMap) => {
+      imageSource.release()
+      this.afterSampling = pixelMap.getPixelBytesNumber()
+      pixelMap.release()
+    }).catch((err: BusinessError) => {
+      imageSource.release()
+      console.error('Failed to create PixelMap')
+    });
+  }
+
+  async originalPixMap(imgs: Resource,) {
+    let img: Uint8Array = await getContext(this).resourceManager.getMediaContent(imgs);
+    let imageSource: image.ImageSource = image.createImageSource(img.buffer.slice(0));
+    let decodingOptions: image.DecodingOptions = {
+      editable: true,
+      desiredPixelFormat: 3,
+    }
+    // 创建pixelMap
+    imageSource.createPixelMap(decodingOptions).then((pixelMap: image.PixelMap) => {
+      imageSource.release()
+      this.beforeSampling = pixelMap.getPixelBytesNumber()
+      pixelMap.release()
+    }).catch((err: BusinessError) => {
+      imageSource.release()
+      console.error('Failed to create PixelMap')
+    });
+  }
+  getResourceString(res:Resource){
+    return getContext().resourceManager.getStringSync(res.id)
+  }
+  build() {
+    Scroll() {
+      Column() {
+        ForEach(this.SamplingList, (item: SamplingType, index) => {
+          Flex({ justifyContent: FlexAlign.Center, alignItems: ItemAlign.Center }) {
+            Radio({ value: item.value + 'radio', group: 'radioGroup' })
+              .height(50)
+              .width(50)
+              .checked(this.checked)
+              .onClick(() => {
+                this.updateImageKnifeOption(item.value)
+              })
+            Text(this.getResourceString($r('app.string.Sampling_pecification'))+ item.value).fontSize(20)
+          }
+        }, (item: SamplingType) => JSON.stringify(item))
+        Column() {
+          Text(`${this.getResourceString($r('app.string.Unreal_samples'))}：${this.beforeSampling}`).fontSize(20)
+          Text(`${ this.getResourceString($r('app.string.After_the_sampling'))}：${this.afterSampling}`).fontSize(20)
+        }
+
+        ImageKnifeComponent({
+          imageKnifeOption: this.imageKnifeOption
+        })
+          .height(px2vp(300))
+          .width(px2vp(300))
+          .borderWidth(1)
+          .borderColor(Color.Pink)
+      }
+
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
+
+class SamplingType {
+  key: number
+  value: string
+
+  constructor(key: number, value: string) {
+    this.key = key
+    this.value = value
+  }
+}

entry/src/main/ets/pages/ErrorMessageDownload.ets

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
+@Entry
+@Component
+struct ErrorMessageDownload {
+  @State httpCode: string = ''
+  @State httpError: string = ''
+  @State storageError: string = ''
+  @State fileError: string = ''
+  @State notPic: string = ''
+  build() {
+    Column() {
+      Text(this.httpCode)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'https://gitee.com/openharmony-tpc/ImageKnife/issues/1111111',
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err)=>{
+              this.httpCode = err
+            }
+          }
+        }
+      }).width(100).height(100).margin({bottom:10})
+
+      Text(this.httpError)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'https://xx.xx.xx',
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err)=>{
+              this.httpError = err
+            }
+          }
+        }
+      }).width(100).height(100).margin({bottom:10})
+
+      Text(this.storageError)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'/data/storage/el2/base/haps/entry/cache/a/b',
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err)=>{
+              this.storageError = err
+            }
+          }
+        }
+      }).width(100).height(100).margin({bottom:10})
+
+      Text(this.fileError)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'file://xx.xx.xx',
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err)=>{
+              this.fileError = err
+            }
+          }
+        }
+      }).width(100).height(100).margin({bottom:10})
+
+      Text(this.notPic)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'xx.xx.xx',
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err)=>{
+              this.notPic = err
+            }
+          }
+        }
+      }).width(100).height(100).margin({bottom:10})
+    }
+  }
+}

entry/src/main/ets/pages/ImageAnimatorPage.ets

@@ -12,82 +12,91 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { AnimatorOption, ImageKnifeAnimatorComponent } from "@ohos/libraryimageknife"
+import { AnimatorOption, ImageKnifeAnimatorComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
 @Component
 struct ImageAnimatorPage {
   @State animatorOption: AnimatorOption = {
     state: AnimationStatus.Running,
-    iterations: 1,
-    onFinish:()=>{
-      console.log("ImageKnifeAnimatorComponent animatorOption onFinish")
+    iterations: -1,
+    onFinish: () => {
+      console.log('ImageKnifeAnimatorComponent animatorOption onFinish')
     },
-    onStart:()=>{
-      console.log("ImageKnifeAnimatorComponent animatorOption onStart")
+    onStart: () => {
+      console.log('ImageKnifeAnimatorComponent animatorOption onStart')
     },
-    onPause:()=>{
-      console.log("ImageKnifeAnimatorComponent animatorOption onPause")
+    onPause: () => {
+      console.log('ImageKnifeAnimatorComponent animatorOption onPause')
     },
-    onCancel:()=>{
-      console.log("ImageKnifeAnimatorComponent animatorOption onCancel")
+    onCancel: () => {
+      console.log('ImageKnifeAnimatorComponent animatorOption onCancel')
     },
-    onRepeat:()=>{
-      console.log("ImageKnifeAnimatorComponent animatorOption onRepeat")
+    onRepeat: () => {
+      console.log('ImageKnifeAnimatorComponent animatorOption onRepeat')
     }
   }
-  @State animatorOption1: AnimatorOption = {
+  @State animatorOptionFirstFrame: AnimatorOption = {
     state: AnimationStatus.Initial
   }
-  @State animatorOption2: AnimatorOption = {
+  @State animatorOptionLastFrame: AnimatorOption = {
     state: AnimationStatus.Initial,
     reverse: true
   }
+  @State imageKnifeOption: ImageKnifeOption = {
+    loadSrc: 'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.failed')
+  }
+
   build() {
-    Column(){
-      Flex(){
-        Button($r('app.string.Play')).onClick(()=>{
+    Column() {
+      Row() {
+        Button($r('app.string.Play')).onClick(() => {
           this.animatorOption.state = AnimationStatus.Running
         })
-        Button($r('app.string.Pause')).onClick(()=>{
+        Button($r('app.string.Pause')).onClick(() => {
           this.animatorOption.state = AnimationStatus.Paused
         })
-        Button($r('app.string.Stop')).onClick(()=>{
+        Button($r('app.string.Stop')).onClick(() => {
           this.animatorOption.state = AnimationStatus.Stopped
         })
-        Button($r('app.string.Infinite_loop')).onClick(()=>{
+      }
+
+      Row() {
+        Button($r('app.string.Infinite_loop')).onClick(() => {
           this.animatorOption.iterations = -1
         })
-        Button($r('app.string.Play_once')).onClick(()=>{
+        Button($r('app.string.Play_once')).onClick(() => {
           this.animatorOption.iterations = 1
         })
-        Button($r('app.string.Play_twice')).onClick(()=>{
+        Button($r('app.string.Play_twice')).onClick(() => {
           this.animatorOption.iterations = 2
         })
       }
+
       ImageKnifeAnimatorComponent({
-        imageKnifeOption:{
-          loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
-          placeholderSrc:$r('app.media.loading'),
-          errorholderSrc:$r('app.media.failed')
-        },animatorOption:this.animatorOption
-      }).width(300).height(300).backgroundColor(Color.Orange).margin({top:30})
-      Text($r('app.string.Display_the_first_frame')).fontSize(20)
-      ImageKnifeAnimatorComponent({
-        imageKnifeOption:{
-          loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
-          placeholderSrc:$r('app.media.loading'),
-          errorholderSrc:$r('app.media.failed')
-        },animatorOption:this.animatorOption1
-      }).width(200).height(200).backgroundColor(Color.Orange).margin({top:30})
-      Text($r('app.string.Display_the_last_frame')).fontSize(20)
-      ImageKnifeAnimatorComponent({
-        imageKnifeOption:{
-          loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
-          placeholderSrc:$r('app.media.loading'),
-          errorholderSrc:$r('app.media.failed')
-        },animatorOption:this.animatorOption2
-      }).width(200).height(200).backgroundColor(Color.Orange).margin({top:30})
-    }.width("100%").height("100%")
+        imageKnifeOption: this.imageKnifeOption,
+        animatorOption: this.animatorOption
+      }).width(300).height(300).backgroundColor(Color.Orange).margin({ top: 30 })
+
+      Row({ space: 10 }) {
+        Column() {
+          Text($r('app.string.Display_the_first_frame')).fontSize(20)
+          ImageKnifeAnimatorComponent({
+            imageKnifeOption: this.imageKnifeOption,
+            animatorOption: this.animatorOptionFirstFrame
+          }).width(120).height(120).backgroundColor(Color.Orange)
+        }
+
+        Column() {
+          Text($r('app.string.Display_the_last_frame')).fontSize(20)
+          ImageKnifeAnimatorComponent({
+            imageKnifeOption: this.imageKnifeOption,
+            animatorOption: this.animatorOptionLastFrame
+          }).width(120).height(120).backgroundColor(Color.Orange)
+        }
+      }.margin({ top: 50 }).padding(10)
+    }.width('100%').height('100%')
   }
 }

entry/src/main/ets/pages/ImageKnifeReload.ets

@@ -19,6 +19,7 @@ import { ImageKnifeRequest,ImageKnife,ImageKnifeComponent } from '@ohos/libraryi
 @Entry
 @Component
 struct ImageKnifeReload {
+  @State index: number = 0
   aboutToAppear(): void {
     NetWatchState.init()
   }
@@ -26,7 +27,7 @@ struct ImageKnifeReload {
     Column() {
       ImageKnifeComponent({
         imageKnifeOption:{
-          loadSrc:"https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp",
+          loadSrc:'https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp',
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed'),
           onLoadListener:{
@@ -38,7 +39,7 @@ struct ImageKnifeReload {
       }).width(200).height(200)
       ImageKnifeComponent({
         imageKnifeOption:{
-          loadSrc:"https://img-blog.csdn.net/20140514114029140",
+          loadSrc:'https://img-blog.csdn.net/20140514114029140',
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed'),
           onLoadListener:{
@@ -48,8 +49,24 @@ struct ImageKnifeReload {
           }
         }
       }).width(200).height(200).margin({top:10})
-    }.width("100%")
-    .height("100%")
+      Text("重试5次：" + this.index)
+      ImageKnifeComponent({
+        imageKnifeOption:{
+          loadSrc:'https://img-blog.csdn.net/20140514114029140',
+          placeholderSrc:$r('app.media.loading'),
+          errorholderSrc:$r('app.media.failed'),
+          onLoadListener:{
+            onLoadFailed:(err,request) => {
+              this.index++
+              if(request != undefined && this.index < 5) {
+                ImageKnife.getInstance().reload(request)
+              }
+            }
+          }
+        }
+      }).width(200).height(200).margin({top:10})
+    }.width('100%')
+    .height('100%')
   }
 }
 
@@ -63,7 +80,7 @@ class NetWatchState {
     NetWatchState.netConnection.register(()=>{
     })
     // 订阅网络能力变化事件。调用register后，才能接收到此事件通知
-    NetWatchState.netConnection.on("netCapabilitiesChange",(data:connection.NetCapabilityInfo)=>{
+    NetWatchState.netConnection.on('netCapabilitiesChange',(data:connection.NetCapabilityInfo)=>{
       if(NetWatchState.requestList.length > 0 && data.netHandle.netId >= 100) {
         NetWatchState.requestList.forEach((request)=>{
           ImageKnife.getInstance().reload(request)

entry/src/main/ets/pages/ImageTransformation.ets

@@ -39,8 +39,8 @@ import { collections } from '@kit.ArkTS'
 struct ImageTransformation {
   @State imageKnifeOption: ImageKnifeOption = {
     loadSrc: $r('app.media.pngSample'),
-    placeholderSrc: $r("app.media.loading"),
-    errorholderSrc: $r("app.media.app_icon"),
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.app_icon'),
     objectFit: ImageFit.Contain
   }
   @State isRound: boolean = false;
@@ -398,13 +398,13 @@ struct ImageTransformation {
       transformations.push(new CropSquareTransformation());
     }
     if (this.isCropTop) {
-      transformations.push(new CropTransformation(25, 25, 0));
+      transformations.push(new CropTransformation(100, 100, 0));
     }
     if (this.isCropCenter) {
-      transformations.push(new CropTransformation(25, 25, 1));
+      transformations.push(new CropTransformation(100, 100, 1));
     }
     if (this.isCropBottom) {
-      transformations.push(new CropTransformation(25, 25, 2));
+      transformations.push(new CropTransformation(100, 100, 2));
     }
     if (this.isSepia) {
       transformations.push(new SepiaTransformation());
@@ -414,8 +414,8 @@ struct ImageTransformation {
     }
     this.imageKnifeOption = {
       loadSrc: $r('app.media.pngSample'),
-      placeholderSrc: $r("app.media.loading"),
-      errorholderSrc: $r("app.media.app_icon"),
+      placeholderSrc: $r('app.media.loading'),
+      errorholderSrc: $r('app.media.app_icon'),
       objectFit: ImageFit.Contain,
       border: { radius: this.isRound ? { topLeft: 50, bottomRight: 50 } : 0 },
       transformation: transformations.length > 0 ? new MultiTransTransformation(transformations) : undefined

entry/src/main/ets/pages/Index.ets

@@ -45,6 +45,21 @@ struct Index {
             uri: 'pages/PrefetchAndCacheCount',
           });
         })
+        Button($r('app.string.request_concurrency')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/SetMaxRequestPage',
+          });
+        })
+        Button($r('app.string.Single_CallBack')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/SingleImageCallBack',
+          });
+        })
+        Button($r('app.string.Multiple_CallBack')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/MultipleImageCallBack',
+          });
+        })
         Button($r('app.string.Test_multiple_images')).margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/TestCommonImage',
@@ -67,37 +82,53 @@ struct Index {
 
           });
         })
+        Button($r('app.string.Test_LocalImageShow')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/LocalImage',
+
+          });
+        })
+        Button($r('app.string.Error_Message')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/ErrorMessageDownload',
+          });
+        })
         Button($r('app.string.Test_custom_download')).margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/TestSetCustomImagePage',
 
           });
         })
-        // Button(this.getResourceString($r('app.string.Multiple_images')) + " + LazyForEach").margin({top:10}).onClick(()=>{
-        //   router.push({
-        //     uri: 'pages/ManyPhotoShowPage',
-        //
-        //   });
-        // })
-        Button(this.getResourceString($r('app.string.Multiple_images')) + " + reuse + LazyForeach").margin({top:10}).onClick(()=>{
+        Button(this.getResourceString($r('app.string.Multiple_images')) + ' + reuse + LazyForeach').margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/UserPage',
 
           });
         })
+        Button($r('app.string.Image_Downsampling_Functionality')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/DownSamplePage',
+          });
+        })
         Button($r('app.string.Display_long_image')).margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/LongImagePage',
 
           });
         })
+        Button($r('app.string.Auto_ImageFit')).margin({top:10}).onClick(()=>{
+          router.push({
+            uri: 'pages/AutoImageFit',
+
+          });
+        })
         Button($r('app.string.Image_scaling')).margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/TransformPage',
 
           });
         })
-        Button(this.getResourceString($r('app.string.Message_list')) + " + List").margin({top:10}).onClick(()=>{
+        Button(this.getResourceString($r('app.string.Message_list')) + ' + List').margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/TestImageFlash',
 
@@ -172,7 +203,32 @@ struct Index {
 
           });
         })
+        Button($r('app.string.test_cache_btn')).margin({ top: 10 }).onClick(() => {
+          router.push({
+            uri: 'pages/TestCacheDataPage',
+          });
+        })
+        Button($r('app.string.test_change_color_btn')).margin({ top: 10 }).onClick(() => {
+          router.push({
+            uri: 'pages/TestChangeColorPage',
+          });
+        })
+        Button($r('app.string.test_cancel_callback_btn')).margin({ top: 10 }).onClick(() => {
+          router.push({
+            uri: 'pages/TestLoadCancelListenerPage',
+          });
+        })
+        Button($r('app.string.test_callback')).margin({ top: 10 }).onClick(() => {
+          router.push({
+            uri: 'pages/TestImageKnifeCallbackPage',
 
+          });
+        })
+        Button($r('app.string.test_exif')).margin({ top: 10 }).onClick(() => {
+          router.push({
+            uri: 'pages/TestImageExif',
+          });
+        })
       }
     } .width('100%')
     .height('100%')

entry/src/main/ets/pages/LazyForEachCache.ets

@@ -37,13 +37,13 @@ export struct LazyForEachCache {
                 }
               }).width(100).height(100)
               Text(`${index}`)
-            }.border({ width: 5 , color: "#000000"})
+            }.border({ width: 5 , color: '#000000'})
           }
         })
       }
       .cachedCount(5)
-      .width("100%")
-      .height("100%")
+      .width('100%')
+      .height('100%')
       .margin({ left: 10, right: 10 })
       .layoutWeight(1)
     }

entry/src/main/ets/pages/LazyForEachCount.ets

@@ -37,13 +37,13 @@ export struct LazyForEachCount {
                 }
               }).width(100).height(100)
               Text(`${index}`)
-            }.border({ width: 5 , color: "#000000"})
+            }.border({ width: 5 , color: '#000000'})
           }
         })
       }
       .cachedCount(30)
-      .width("100%")
-      .height("100%")
+      .width('100%')
+      .height('100%')
       .margin({ left: 10, right: 10 })
       .layoutWeight(1)
     }

entry/src/main/ets/pages/LoadStatePage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/libraryimageknife"
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 import matrix4 from '@ohos.matrix4'
 
 @Entry
@@ -22,13 +22,13 @@ struct LoadStatePage {
   starTime:number = new Date().getTime()
 
   @State ImageKnifeOption: ImageKnifeOption = {
-    loadSrc: $r("app.media.rabbit"),
-    placeholderSrc: $r("app.media.loading"),
-    errorholderSrc: $r("app.media.app_icon"),
+    loadSrc: $r('app.media.rabbit'),
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.app_icon'),
     objectFit: ImageFit.Contain,
     onLoadListener: {
       onLoadFailed: (err) => {
-        console.error("Load Failed Reason: " + err);
+        console.error('Load Failed Reason: ' + err);
       },
       onLoadSuccess: (data) => {
         return data;
@@ -39,10 +39,10 @@ struct LoadStatePage {
   @State imageKnifeOption1: ImageKnifeOption = {
     loadSrc: $r('app.media.startIcon')
   }
-  @State message: string = ""
+  @State message: string = ''
   @State currentWidth: number = 200
   @State currentHeight: number = 200
-  @State typeValue: string = ""
+  @State typeValue: string = ''
   build() {
     Column() {
       Text($r('app.string.TIPS'))
@@ -51,20 +51,20 @@ struct LoadStatePage {
         Button($r('app.string.Test_failure_success'))
           .onClick(() => {
             this.ImageKnifeOption = {
-              loadSrc: "https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
-              placeholderSrc: $r("app.media.loading"),
-              errorholderSrc: $r("app.media.app_icon"),
+              loadSrc: 'https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png',
+              placeholderSrc: $r('app.media.loading'),
+              errorholderSrc: $r('app.media.app_icon'),
               objectFit: ImageFit.Contain,
               onLoadListener: {
                 onLoadStart:()=>{
                   this.starTime = new Date().getTime()
-                  console.info("Load start: ");
+                  console.info('Load start: ');
                 },
                 onLoadFailed: (err) => {
-                  console.error("Load Failed Reason: " + err + "  cost " + (new Date().getTime() - this.starTime) + " milliseconds");
+                  console.error('Load Failed Reason: ' + err + '  cost ' + (new Date().getTime() - this.starTime) + ' milliseconds');
                 },
                 onLoadSuccess: (data,imageData) => {
-                  console.info("Load Successful: cost " + (new Date().getTime() - this.starTime) + " milliseconds");
+                  console.info('Load Successful: cost ' + (new Date().getTime() - this.starTime) + ' milliseconds');
                   this.currentWidth = imageData.imageWidth!
                   this.currentHeight = imageData.imageHeight!
                   this.typeValue = imageData.type!
@@ -73,24 +73,26 @@ struct LoadStatePage {
               },
               border: { radius: 50 },
               onComplete:(event)=>{
-                console.error("Load onComplete width:"+event?.width , " height:"+event?.height , " componentWidth:"+event?.componentWidth," componentHeight:" + event?.componentHeight);
+                console.error('Load onComplete width:'+event?.width , ' height:'+event?.height , ' componentWidth:'+event?.componentWidth,' componentHeight:' + event?.componentHeight);
               }
             }
           })
       }
       .margin({ top: 20 })
-      Text(this.typeValue)
+      Text($r('app.string.image_format',this.typeValue))
+      Text($r('app.string.image_width',this.currentWidth))
+      Text($r('app.string.image_height',this.currentHeight))
       ImageKnifeComponent({ imageKnifeOption: this.ImageKnifeOption }).height(this.currentHeight).width(this.currentWidth)
         .margin({ top: 20 })
       Button($r('app.string.Custom_download_failed')).onClick(()=>{
         this.imageKnifeOption1 = {
-          loadSrc: "abc",
+          loadSrc: 'abc',
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed'),
           customGetImage:custom,
           onLoadListener: {
             onLoadFailed:(err)=>{
-              this.message = "err:" + err
+              this.message = 'err:' + err
             }
           }
         }
@@ -107,8 +109,8 @@ struct LoadStatePage {
 }
 // 自定义下载方法
 @Concurrent
-async function custom(context: Context, src: string | PixelMap | Resource): Promise<ArrayBuffer | undefined> {
-  console.info("ImageKnife::  custom download：" + src)
+async function custom(context: Context, src: string | PixelMap | Resource,headers?: Record<string,Object>): Promise<ArrayBuffer | undefined> {
+  console.info('ImageKnife::  custom download：' + src)
   // 举例写死从本地文件读取，也可以自己请求网络图片
   return undefined
 }

entry/src/main/ets/pages/LocalImage.ets

@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
+import fs from '@ohos.file.fs';
+
+@Entry
+@Component
+struct LocalImage {
+  scroller: Scroller = new Scroller;
+  localFile: string = getContext(this).filesDir + '/icon.png'
+
+  aboutToAppear(): void {
+    // 拷贝本地文件
+    let icon: Uint8Array = getContext(this).resourceManager.getMediaContentSync($r('app.media.startIcon'));
+    let file = fs.openSync(this.localFile, fs.OpenMode.CREATE | fs.OpenMode.READ_WRITE);
+    fs.writeSync(file.fd, icon.buffer);
+    fs.fsyncSync(file.fd);
+    fs.closeSync(file);
+  }
+
+  build() {
+    Scroll(this.scroller) {
+      Column() {
+        Text($r('app.string.local_r_file'))
+          .fontSize(30)
+          .fontWeight(FontWeight.Bold)
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: $r('app.media.startIcon'),
+            objectFit: ImageFit.Contain
+          }
+        }).width(100).height(100)
+        Text($r('app.string.local_rawfile'))
+          .fontSize(30)
+          .fontWeight(FontWeight.Bold)
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: $rawfile('image/startIcon.png'),
+            objectFit: ImageFit.Contain
+          }
+        }).width(100).height(100)
+        Text($r('app.string.Under_context_file'))
+          .fontSize(30)
+          .fontWeight(FontWeight.Bold)
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: this.localFile,
+            objectFit: ImageFit.Contain
+          }
+        }).width(100).height(100)
+        Text($r('app.string.local_other_module'))
+          .fontSize(30)
+          .fontWeight(FontWeight.Bold)
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: $r('[sharedlibrary].media.startIcon'),
+            objectFit: ImageFit.Contain
+          }
+        }).width(100).height(100)
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
+

entry/src/main/ets/pages/LongImagePage.ets

@@ -21,15 +21,19 @@ struct LongImagePage {
   build() {
     Scroll() {
 
-     // Image("https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg").objectFit(ImageFit.Auto).height(300)
+      // Image('https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg').objectFit(ImageFit.Auto).height(300)
 
-   // Image($r("app.media.aaa")).objectFit(ImageFit.Auto).width(200)
+      // Image($r('app.media.aaa')).objectFit(ImageFit.Auto).width(200)
       ImageKnifeComponent({
         imageKnifeOption: {
-          loadSrc:"https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg",
-          //src:$r("app.media.aaa"),
-          placeholderSrc: $r("app.media.loading"),
-          errorholderSrc: $r("app.media.failed"),
+          loadSrc:'https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg',
+          //src:$r('app.media.aaa'),
+          placeholderSrc: $r('app.media.loading'),
+          errorholderSrc: $r('app.media.failed'),
+          httpOption: {
+            connectTimeout: 60000,
+            readTimeout: 60000
+          },
           objectFit: ImageFit.Auto
         }
       })

entry/src/main/ets/pages/MaxRequest1.ets

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent,ImageKnife } from '@ohos/libraryimageknife';
+import { CommonDataSource } from './model/CommonDataSource';
+
+@Entry
+@Component
+struct MaxRequest1 {
+  @State hotCommendList:CommonDataSource<string> = new CommonDataSource<string>([])
+  private data: Array<string> = []
+  aboutToAppear(): void {
+    ImageKnife.getInstance().setMaxRequests(8)
+    for (let index = 0; index < 200; index++) {
+      this.data.push(`https://img-blog.csdn.net/20140514114029140?${index}`)
+    }
+    this.hotCommendList.addData(this.hotCommendList.totalCount(),this.data)
+  }
+  build() {
+    Column() {
+      WaterFlow() {
+        LazyForEach(this.hotCommendList,(item: string)=>{
+          FlowItem() {
+            Column(){
+              ImageKnifeComponent({
+                imageKnifeOption: {
+                  loadSrc: item,
+                  placeholderSrc: $r('app.media.loading'),
+                  errorholderSrc: $r('app.media.failed'),
+                }
+              }).width('50%').height(160)
+            }
+          }.height(200)
+          .backgroundColor('#95efd2')
+        },(item: string) => item)
+      }.columnsTemplate('1fr 1fr')
+      .cachedCount(8)
+      .columnsGap(10)
+      .rowsGap(5)
+      .backgroundColor(0xFAEEE0)
+      .width('100%').height('100%')
+    }
+  }
+}

entry/src/main/ets/pages/MaxRequest2.ets

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent,ImageKnife } from '@ohos/libraryimageknife';
+import { CommonDataSource } from './model/CommonDataSource';
+
+@Entry
+@Component
+struct MaxRequest2 {
+  @State hotCommendList:CommonDataSource<string> = new CommonDataSource<string>([])
+  private data: Array<string> = []
+  aboutToAppear(): void {
+    ImageKnife.getInstance().setMaxRequests(20)
+    for (let index = 200; index < 400; index++) {
+      this.data.push(`https://img-blog.csdn.net/20140514114029140?${index}`)
+    }
+    this.hotCommendList.addData(this.hotCommendList.totalCount(),this.data)
+  }
+  build() {
+    Column() {
+      WaterFlow() {
+        LazyForEach(this.hotCommendList,(item: string)=>{
+          FlowItem() {
+            Column(){
+              ImageKnifeComponent({
+                imageKnifeOption: {
+                  loadSrc: item,
+                  placeholderSrc: $r('app.media.loading'),
+                  errorholderSrc: $r('app.media.failed'),
+                }
+              }).width('50%').height(160)
+            }
+          }.height(200)
+          .backgroundColor('#95efd2')
+        },(item: string) => item)
+      }.columnsTemplate('1fr 1fr')
+      .cachedCount(20)
+      .columnsGap(10)
+      .rowsGap(5)
+      .backgroundColor(0xFAEEE0)
+      .width('100%').height('100%')
+    }
+  }
+}

entry/src/main/ets/pages/MaxRequest3.ets

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent,ImageKnife } from '@ohos/libraryimageknife';
+import { CommonDataSource } from './model/CommonDataSource';
+
+@Entry
+@Component
+struct MaxRequest3 {
+  @State hotCommendList:CommonDataSource<string> = new CommonDataSource<string>([])
+  private data: Array<string> = []
+  aboutToAppear(): void {
+    ImageKnife.getInstance().setMaxRequests(32)
+    for (let index = 400; index < 600; index++) {
+      this.data.push(`https://img-blog.csdn.net/20140514114029140?${index}`)
+    }
+    this.hotCommendList.addData(this.hotCommendList.totalCount(),this.data)
+  }
+  build() {
+    Column() {
+      WaterFlow() {
+        LazyForEach(this.hotCommendList,(item: string)=>{
+          FlowItem() {
+            Column(){
+              ImageKnifeComponent({
+                imageKnifeOption: {
+                  loadSrc: item,
+                  placeholderSrc: $r('app.media.loading'),
+                  errorholderSrc: $r('app.media.failed'),
+                }
+              }).width('50%').height(160)
+            }
+          }.height(200)
+          .backgroundColor('#95efd2')
+        },(item: string) => item)
+      }.columnsTemplate('1fr 1fr')
+      .cachedCount(40)
+      .columnsGap(10)
+      .rowsGap(5)
+      .backgroundColor(0xFAEEE0)
+      .width('100%').height('100%')
+    }
+  }
+}

entry/src/main/ets/pages/MultipleImageCallBack.ets

@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife';
+import { CommonDataSource } from './model/CommonDataSource'
+
+@Entry
+@Component
+struct MultipleImageCallBack {
+  @State hotCommendList: CommonDataSource<string> = new CommonDataSource<string>([])
+  @State componentIndex: number = 0
+  @State startIndex: number = 0
+  @State successIndex: number = 0
+  @State failIndex: number = 0
+  @State cancelJobIndex: number = 0
+  @State cancelLoadIndex: number = 0
+  @State memoryIndex: number = 0
+  @State fileCacheIndex: number = 0
+  @State netIndex: number = 0
+  @State checkText: string = ''
+  private data: Array<string> = []
+
+  aboutToAppear(): void {
+    for (let index = 0; index < 100; index++) {
+      this.data.push(`https://img-blog.csdn.net/20140514114029140?${index}`)
+    }
+    this.hotCommendList.addData(this.hotCommendList.totalCount(), this.data)
+  }
+
+  build() {
+    Column() {
+      Row() {
+        Column() {
+          Text('图片总数：' + this.componentIndex)
+          Text('开始回调：' + this.startIndex)
+          Text('成功回调：' + this.successIndex)
+          Text('失败回调：' + this.failIndex)
+          Text('队列取消回调：' + this.cancelJobIndex)
+          Text('加载取消回调：' + this.cancelLoadIndex)
+          Text('内存数量：' + this.memoryIndex)
+          Text('文件数量：' + this.fileCacheIndex)
+          Text('网络数量：' + this.netIndex)
+        }.width('50%')
+        Column() {
+          Button('check')
+            .onClick(()=>{
+              this.checkText = ''
+              if (this.componentIndex !== this.startIndex + this.cancelJobIndex) {
+                this.checkText = this.checkText + '图片总数！=开始+队列取消，'
+              }
+              if(this.startIndex !== this.successIndex + this.failIndex + this.cancelLoadIndex) {
+                this.checkText = this.checkText + '开始回调！=成功+失败+加载取消，'
+              }
+              if(this.successIndex !== this.memoryIndex + this.fileCacheIndex + this.netIndex) {
+                this.checkText = this.checkText + '成功回调！=内存+文件+网络，'
+              }
+              if(this.componentIndex !== this.successIndex + this.failIndex + this.cancelJobIndex + this.cancelLoadIndex) {
+                this.checkText = this.checkText + '图片总数！=成功+失败+加载取消+队列取消，'
+              }
+              if(this.checkText == '') {
+                this.checkText = 'check正确'
+              }
+            })
+          Text(this.checkText)
+        }.width('50%')
+      }.width('100%')
+      Column() {
+        WaterFlow() {
+          LazyForEach(this.hotCommendList, (item: string,index: number) => {
+            FlowItem() {
+              Column() {
+                Text(index + '')
+                ImageComponent({
+                  imageKnifeOption: {
+                    loadSrc: item,
+                    placeholderSrc: $r('app.media.loading'),
+                    errorholderSrc: $r('app.media.failed'),
+                    onLoadListener: {
+                      onLoadStart:()=>{
+                        this.startIndex++
+                        console.log('image load multiple loadStart:' + this.startIndex)
+                      },
+                      onLoadSuccess:(pixelmap,imageData,request)=>{
+                        this.successIndex++
+                        let memory = request?.imageKnifeData?.timeInfo?.memoryCheckEndTime ? 1 : 0
+                        let fileCache = request?.imageKnifeData?.timeInfo?.diskCheckEndTime ? 1 : 0
+                        let net = request?.imageKnifeData?.timeInfo?.netRequestEndTime ? 1 : 0
+                        memory = memory - fileCache
+                        fileCache = fileCache - net
+                        this.memoryIndex = this.memoryIndex + memory
+                        this.fileCacheIndex = this.fileCacheIndex + fileCache
+                        this.netIndex = this.netIndex + net
+                        console.log('image load multiple loadSuccess:' + this.successIndex)
+                      },
+                      onLoadFailed:()=>{
+                        this.failIndex++
+                        console.log('image load multiple loadFail:' + this.failIndex)
+                      },
+                      onLoadCancel:(message,request)=>{
+                        let flag = request?.imageKnifeData?.timeInfo?.netRequestStartTime ? true : false
+                        if (flag) {
+                          this.cancelLoadIndex++
+                        } else {
+                          this.cancelJobIndex++
+                        }
+                        console.log('image load multiple cancelJobIndex:' + this.cancelJobIndex,'cancelLoadIndex' + this.cancelLoadIndex)
+                      }
+                    }
+                  },index:this.componentIndex
+                }).width('50%').height(160)
+              }
+            }.height(200)
+            .backgroundColor('#95efd2')
+          }, (item: string) => item)
+        }
+        .cachedCount(0)
+        .columnsTemplate('1fr 1fr')
+        .columnsGap(10)
+        .rowsGap(5)
+        .backgroundColor(0xFAEEE0)
+        .width('100%')
+      }
+      .height('80%')
+    }.width('100%')
+    .height('100%')
+  }
+}
+@Component
+struct ImageComponent {
+  @State imageKnifeOption: ImageKnifeOption = new ImageKnifeOption()
+  @Link index: number
+  aboutToAppear(): void {
+    this.index++
+  }
+  build() {
+    ImageKnifeComponent({
+      imageKnifeOption: this.imageKnifeOption
+    })
+  }
+}

entry/src/main/ets/pages/ObjectFitPage.ets

@@ -18,9 +18,9 @@ import { ImageKnife, ImageKnifeComponent, ImageKnifeOption } from '@ohos/library
 @Component
 struct ObjectFitPage {
   @State imageKnifeOption: ImageKnifeOption = {
-    loadSrc: $r("app.media.app_icon"),
-    placeholderSrc: $r("app.media.loading"),
-    errorholderSrc: $r("app.media.app_icon"),
+    loadSrc: $r('app.media.app_icon'),
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.app_icon'),
     objectFit: ImageFit.Fill
   }
 
@@ -29,9 +29,9 @@ struct ObjectFitPage {
 
       Button($r('app.string.Main_image_Fill')).onClick(()=>{
         this.imageKnifeOption = {
-          loadSrc: $r("app.media.app_icon"),
-          placeholderSrc: $r("app.media.loading"),
-          errorholderSrc: $r("app.media.app_icon"),
+          loadSrc: $r('app.media.app_icon'),
+          placeholderSrc: $r('app.media.loading'),
+          errorholderSrc: $r('app.media.app_icon'),
           objectFit: ImageFit.Fill
         }
       })
@@ -41,9 +41,9 @@ struct ObjectFitPage {
         await ImageKnife.getInstance().removeAllFileCache()
 
         this.imageKnifeOption = {
-          loadSrc: "https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg",
-          placeholderSrc: $r("app.media.app_icon"),
-          errorholderSrc: $r("app.media.app_icon"),
+          loadSrc: 'https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg',
+          placeholderSrc: $r('app.media.app_icon'),
+          errorholderSrc: $r('app.media.app_icon'),
           objectFit: ImageFit.Fill,
           placeholderObjectFit: ImageFit.Contain
         }
@@ -52,9 +52,9 @@ struct ObjectFitPage {
 
       Button($r('app.string.Error_graph_None')).margin({top:10}).onClick(() => {
         this.imageKnifeOption = {
-          loadSrc: "http://xxxxx",
-          placeholderSrc: $r("app.media.loading"),
-          errorholderSrc: $r("app.media.app_icon"),
+          loadSrc: 'http://xxxxx',
+          placeholderSrc: $r('app.media.loading'),
+          errorholderSrc: $r('app.media.app_icon'),
           objectFit: ImageFit.Fill,
           errorholderObjectFit: ImageFit.None
         }

entry/src/main/ets/pages/PrefetchAndCacheCount.ets

@@ -19,21 +19,21 @@ import { router } from '@kit.ArkUI'
 struct PrefetchAndCacheCount {
   build() {
     Column() {
-      Button("cacheCount == 5")
+      Button('cacheCount == 5')
         .onClick(()=>{
-          router.pushUrl({url:"pages/LazyForEachCache"})
+          router.pushUrl({url:'pages/LazyForEachCache'})
         })
-      Button("cacheCount == 30")
+      Button('cacheCount == 30')
         .margin({top:10})
         .onClick(()=>{
-          router.pushUrl({url:"pages/LazyForEachCount"})
+          router.pushUrl({url:'pages/LazyForEachCount'})
         })
-      Button("prefetch + preload")
+      Button('prefetch + preload')
         .margin({top:10})
         .onClick(()=>{
-          router.pushUrl({url:"pages/PrefetchAndPreload"})
+          router.pushUrl({url:'pages/PrefetchAndPreload'})
         })
-    }.width("100%")
-    .height("100%")
+    }.width('100%')
+    .height('100%')
   }
 }

entry/src/main/ets/pages/PrefetchAndPreload.ets

@@ -37,7 +37,7 @@ export struct PrefetchAndPreload {
                 }
               }).width(100).height(100)
               Text(`${index}`)
-            }.border({ width: 5 , color: "#000000"})
+            }.border({ width: 5 , color: '#000000'})
           }
           .reuseId('imageKnife')
         })
@@ -47,8 +47,8 @@ export struct PrefetchAndPreload {
         // 列表滚动触发visibleAreaChanged，实时更新预取范围，触发调用prefetch、cancel接口
         this.prefetcher.visibleAreaChanged(start, end)
       })
-      .width("100%")
-      .height("100%")
+      .width('100%')
+      .height('100%')
       .margin({ left: 10, right: 10 })
       .layoutWeight(1)
     }

entry/src/main/ets/pages/SetMaxRequestPage.ets

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { router } from '@kit.ArkUI'
+
+@Entry
+@Component
+struct SetMaxRequestPage {
+  build() {
+    Column() {
+      Button('maxRequest = 8')
+        .onClick(()=>{
+          router.pushUrl({url:'pages/MaxRequest1'})
+        })
+      Button('maxRequest = 20')
+        .onClick(()=>{
+          router.pushUrl({url:'pages/MaxRequest2'})
+        }).margin({top:20})
+      Button('maxRequest = 32')
+        .onClick(()=>{
+          router.pushUrl({url:'pages/MaxRequest2'})
+        }).margin({top:20})
+    }.width('100%')
+    .height('100%')
+  }
+}

entry/src/main/ets/pages/SignatureTestPage.ets

@@ -1,13 +1,13 @@
 /*
  * Copyright (C) 2024 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
+ * Licensed under the Apache License, Version 2.0 (the 'License');
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an 'AS IS' BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
@@ -21,12 +21,12 @@ struct SignatureTestPage {
   @State imageKnifeOption1: ImageKnifeOption =
     {
       loadSrc: $r('app.media.icon'),
-      placeholderSrc:$r("app.media.loading"),
+      placeholderSrc:$r('app.media.loading'),
     };
   @State imageKnifeOption2: ImageKnifeOption =
     {
       loadSrc: $r('app.media.icon'),
-      placeholderSrc:$r("app.media.loading"),
+      placeholderSrc:$r('app.media.loading'),
     };
 
   build() {
@@ -39,8 +39,8 @@ struct SignatureTestPage {
             .onClick(() => {
               this.imageKnifeOption1 = {
                 loadSrc: 'https://img-blog.csdn.net/20140514114029140',
-                placeholderSrc:$r("app.media.loading"),
-                signature: "1"
+                placeholderSrc:$r('app.media.loading'),
+                signature: '1'
               }
             }).margin({ top: 5, left: 3 })
           ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption1 }).width(300).height(300)
@@ -52,7 +52,7 @@ struct SignatureTestPage {
             .onClick(() => {
               this.imageKnifeOption2 = {
                 loadSrc: 'https://img-blog.csdn.net/20140514114029140',
-                placeholderSrc:$r("app.media.loading"),
+                placeholderSrc:$r('app.media.loading'),
                 signature: new Date().getTime().toString()
               }
             }).margin({ top: 5, left: 3 })
@@ -66,7 +66,7 @@ struct SignatureTestPage {
   }
 
   aboutToAppear() {
-    console.log("唯一标识页面：" + new Date().getTime().toString())
+    console.log('唯一标识页面：' + new Date().getTime().toString())
 
   }
 }

entry/src/main/ets/pages/SingleImage.ets

@@ -20,20 +20,20 @@ import { common2D, drawing } from '@kit.ArkGraphics2D';
 @Entry
 @Component
 struct SingleImage {
-  resource: string = "app.media.svgSample"
+  resource: string = 'app.media.svgSample'
   scroller: Scroller = new Scroller;
-  localFile: string = getContext(this).filesDir + "/icon.png"
+  localFile: string = getContext(this).filesDir + '/icon.png'
   @State pixelMap:PixelMap | undefined = undefined;
   @State DrawingColorFilter: ColorFilter | undefined = undefined
   private color: common2D.Color = { alpha: 255, red: 255, green: 0, blue: 0 };
   aboutToAppear(): void {
     // 拷贝本地文件
-    let icon: Uint8Array = getContext(this).resourceManager.getMediaContentSync($r("app.media.startIcon"));
+    let icon: Uint8Array = getContext(this).resourceManager.getMediaContentSync($r('app.media.startIcon'));
     let file = fs.openSync(this.localFile, fs.OpenMode.CREATE | fs.OpenMode.READ_WRITE);
     fs.writeSync(file.fd, icon.buffer);
     fs.fsyncSync(file.fd);
     fs.closeSync(file);
-    this.changePic(getContext().resourceManager.getMediaContentSync( $r("app.media.aaa"))
+    this.changePic(getContext().resourceManager.getMediaContentSync( $r('app.media.aaa'))
       .buffer as ArrayBuffer);
 
 
@@ -47,23 +47,31 @@ struct SingleImage {
           .fontWeight(FontWeight.Bold)
         ImageKnifeComponent({
           imageKnifeOption: {
-            loadSrc: $r("app.media.svgSample"),
-            placeholderSrc: $r("app.media.loading"),
-            errorholderSrc: $r("app.media.failed"),
+            loadSrc: $r(this.resource),
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
             objectFit: ImageFit.Contain
           }
         }).width(100).height(100)
           .onClick(()=>{
             this.DrawingColorFilter = drawing.ColorFilter.createBlendModeColorFilter(this.color, drawing.BlendMode.SRC_IN);
           })
+        ImageKnifeComponent({
+          imageKnifeOption: {
+            loadSrc: $r('[sharedlibrary].media.pngSample'),
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
+            objectFit: ImageFit.Contain
+          }
+        }).width(100).height(100)
         Text($r('app.string.Under_context_file'))
           .fontSize(30)
           .fontWeight(FontWeight.Bold)
         ImageKnifeComponent({
           imageKnifeOption: {
             loadSrc: this.localFile,
-            placeholderSrc: $r("app.media.loading"),
-            errorholderSrc: $r("app.media.failed"),
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
             objectFit: ImageFit.Contain
           }
         }).width(100).height(100)
@@ -72,11 +80,13 @@ struct SingleImage {
           .fontWeight(FontWeight.Bold)
         ImageKnifeComponent({
           imageKnifeOption: {
-            loadSrc:"https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png",
-            placeholderSrc: $r("app.media.loading"),
-            errorholderSrc: $r("app.media.failed"),
+            loadSrc:'https://www.openharmony.cn/_nuxt/img/logo.dcf95b3.png',
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
             objectFit: ImageFit.Contain,
-            progressListener:(progress:number)=>{console.info("ImageKnife:: call back progress = " + progress)}
+            progressListener:(progress:number)=>{console.info('ImageKnife:: call back progress = ' + progress)},
+            // 通过https协议进行连接时，默认使用系统预设CA证书。若希望使用自定义证书进行https连接，则需要将自定义证书上传至应用沙箱目录中，并在caPath中指定该证书所在的应用沙箱路径
+            // caPath: '/data/storage/el1/bundle/ca.pem',
           }
         }).width(100).height(100)
         Text($r('app.string.Custom_network_download'))
@@ -84,10 +94,14 @@ struct SingleImage {
           .fontWeight(FontWeight.Bold)
         ImageKnifeComponent({
           imageKnifeOption: {
-            loadSrc: "https://file.atomgit.com/uploads/user/1704857786989_8994.jpeg",
-            placeholderSrc: $r("app.media.loading"),
-            errorholderSrc: $r("app.media.failed"),
+            loadSrc: 'https://file.atomgit.com/uploads/user/1704857786989_8994.jpeg',
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
             objectFit: ImageFit.Contain,
+            headerOption:[{
+              key:'refer',
+              value:'xx.xx.xx.xx'
+            }],
             customGetImage: custom,
             transformation: new BlurTransformation(10)
           }
@@ -98,8 +112,8 @@ struct SingleImage {
         ImageKnifeComponent({
           imageKnifeOption: {
             loadSrc: this.pixelMap!,
-            placeholderSrc: $r("app.media.loading"),
-            errorholderSrc: $r("app.media.failed"),
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
             objectFit: ImageFit.Contain,
           }
         }).width(100).height(100)
@@ -116,6 +130,7 @@ struct SingleImage {
         editable: true,
       }
       imageSource.createPixelMap(decodingOptions,(err,pixelMap)=>{
+        imageSource.release()
         this.pixelMap = pixelMap;
       })
     }
@@ -124,9 +139,11 @@ struct SingleImage {
 
 // 自定义下载方法
 @Concurrent
-async function custom(context: Context, src: string | PixelMap | Resource): Promise<ArrayBuffer | undefined> {
-  console.info("ImageKnife::  custom download：" + src)
+async function custom(context: Context, src: string | PixelMap | Resource,headers?: Record<string,Object>): Promise<ArrayBuffer | undefined> {
+  let refer = headers!['refer'] as string
+  console.info('ImageKnife::  custom download：' + src,'refer:'+refer)
   // 举例写死从本地文件读取，也可以自己请求网络图片
-  return context.resourceManager.getMediaContentSync($r("app.media.startIcon").id).buffer as ArrayBuffer
+  let buffer = context.resourceManager.getMediaContentSync($r('app.media.startIcon').id).buffer as ArrayBuffer
+  return buffer
 }
 

entry/src/main/ets/pages/SingleImageCallBack.ets

@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife';
+import { CommonDataSource } from './model/CommonDataSource'
+
+@Entry
+@Component
+struct SingleImageCallBack {
+  @State hotCommendList: CommonDataSource<string> = new CommonDataSource<string>([])
+  @State componentIndex: number = 0
+  @State startIndex: number = 0
+  @State successIndex: number = 0
+  @State failIndex: number = 0
+  @State cancelJobIndex: number = 0
+  @State cancelLoadIndex: number = 0
+  @State memoryIndex: number = 0
+  @State fileCacheIndex: number = 0
+  @State netIndex: number = 0
+  @State checkText: string = ''
+  build() {
+    Column() {
+      Row() {
+        Column() {
+          Text('图片总数：' + this.componentIndex)
+          Text('开始回调：' + this.startIndex)
+          Text('成功回调：' + this.successIndex)
+          Text('失败回调：' + this.failIndex)
+          Text('队列取消回调：' + this.cancelJobIndex)
+          Text('加载取消回调：' + this.cancelLoadIndex)
+          Text('内存数量：' + this.memoryIndex)
+          Text('文件数量：' + this.fileCacheIndex)
+          Text('网络数量：' + this.netIndex)
+        }.width('50%')
+        Column() {
+          Button('check')
+            .onClick(()=>{
+              this.checkText = ''
+              if (this.componentIndex !== this.startIndex + this.cancelJobIndex) {
+                this.checkText = this.checkText + '图片总数！=开始+队列取消，'
+              }
+              if(this.startIndex !== this.successIndex + this.failIndex + this.cancelLoadIndex) {
+                this.checkText = this.checkText + '开始回调！=成功+失败+加载取消，'
+              }
+              if(this.successIndex !== this.memoryIndex + this.fileCacheIndex + this.netIndex) {
+                this.checkText = this.checkText + '成功回调！=内存+文件+网络，'
+              }
+              if(this.componentIndex !== this.successIndex + this.failIndex + this.cancelJobIndex + this.cancelLoadIndex) {
+                this.checkText = this.checkText + '图片总数！=成功+失败+加载取消+队列取消，'
+              }
+              if(this.checkText == '') {
+                this.checkText = 'check正确'
+              }
+            })
+          Text(this.checkText)
+        }.width('50%')
+      }.width('100%')
+      Column() {
+        ImageComponent({
+          imageKnifeOption: {
+            loadSrc: 'https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp',
+            placeholderSrc: $r('app.media.loading'),
+            errorholderSrc: $r('app.media.failed'),
+            onLoadListener: {
+              onLoadStart: () => {
+                this.startIndex++
+                console.log('image load multiple loadStart:' + this.startIndex)
+              },
+              onLoadSuccess: (pixelmap, imageData, request) => {
+                this.successIndex++
+                let memory = request?.imageKnifeData?.timeInfo?.memoryCheckEndTime ? 1 : 0
+                let fileCache = request?.imageKnifeData?.timeInfo?.diskCheckEndTime ? 1 : 0
+                let net = request?.imageKnifeData?.timeInfo?.netRequestEndTime ? 1 : 0
+                memory = memory - fileCache
+                fileCache = fileCache - net
+                this.memoryIndex = this.memoryIndex + memory
+                this.fileCacheIndex = this.fileCacheIndex + fileCache
+                this.netIndex = this.netIndex + net
+                console.log('image load multiple loadSuccess:' + this.successIndex)
+              },
+              onLoadFailed: () => {
+                this.failIndex++
+                console.log('image load multiple loadFail:' + this.failIndex)
+              },
+              onLoadCancel: (message,request) => {
+                let flag = request?.imageKnifeData?.type ? true : false
+                if (flag) {
+                  this.cancelLoadIndex++
+                } else {
+                  this.cancelJobIndex++
+                }
+                console.log('image load multiple cancelJobIndex:' + this.cancelJobIndex,'cancelLoadIndex' + this.cancelLoadIndex)
+              }
+            }
+          },index:this.componentIndex
+        }).width(300).height(300)
+      }
+      .height('80%')
+    }.width('100%')
+    .height('100%')
+  }
+}
+@Component
+struct ImageComponent {
+  @State imageKnifeOption: ImageKnifeOption = new ImageKnifeOption()
+  @Link index: number
+  aboutToAppear(): void {
+    this.index++
+  }
+  build() {
+    ImageKnifeComponent({
+      imageKnifeOption: this.imageKnifeOption
+    })
+  }
+}

entry/src/main/ets/pages/TestCacheDataPage.ets

@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ImageKnife, CacheStrategy, ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
+
+@Entry
+@Component
+struct TestCacheDataPage {
+  @State cacheUpLimit: number = 0;
+  @State currentNum: number = 0;
+  @State currentSize: number = 0;
+  @State currentWidth: number = 200
+  @State currentHeight: number = 200
+  @State markersLimitText: string = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+  @State markersNumText: string = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+  @State markersSizeText: string = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+  @State ImageKnifeOption: ImageKnifeOption = {
+    loadSrc: '',
+    objectFit: ImageFit.Contain,
+    onLoadListener: {
+      onLoadFailed: (err) => {
+        console.error('Load Failed Reason: ' + err);
+      },
+      onLoadSuccess: (data) => {
+        return data;
+      },
+    },
+    border: { radius: 50 }
+  }
+
+  aboutToAppear(): void {
+    ImageKnife.getInstance().initFileCache(getContext(this), 256, 256 * 1024 * 1024, 'ImageKnifeCache1')
+  }
+
+  build() {
+    Column() {
+
+      ImageKnifeComponent(
+        { imageKnifeOption: this.ImageKnifeOption })
+        .height(this.currentHeight)
+        .width(this.currentWidth)
+        .margin({ top: 10 })
+
+      Button($r('app.string.load_memory'))
+        .onClick(() => {
+          this.ImageKnifeOption = {
+            loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg',
+            objectFit: ImageFit.Contain,
+            writeCacheStrategy: CacheStrategy.Memory,
+            border: { radius: 50 },
+          }
+        })
+      Button($r('app.string.load_disk'))
+        .onClick(() => {
+          this.ImageKnifeOption = {
+            loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg',
+            objectFit: ImageFit.Contain,
+            writeCacheStrategy: CacheStrategy.File,
+            border: { radius: 50 },
+          }
+        })
+      Text($r('app.string.cur_cache_limit', this.markersLimitText, this.cacheUpLimit))
+        .fontSize(20)
+        .margin({ bottom: 8 });
+      Text($r('app.string.cur_cache_image_num', this.markersNumText, this.currentNum))
+        .fontSize(20)
+        .margin({ bottom: 8 });
+      Text($r('app.string.cur_cache_size', this.markersSizeText, this.currentSize)).fontSize(20).margin({ bottom: 20 });
+
+      Button($r('app.string.get_cur_memory_limit')).onClick(() => {
+        let result = ImageKnife.getInstance().getCacheLimitSize(CacheStrategy.Memory);
+        this.markersLimitText = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+        if (result) {
+          this.cacheUpLimit = result / (1024 * 1024);
+        } else {
+          this.cacheUpLimit = 0;
+        }
+      }).margin({ bottom: 8 });
+      Button($r('app.string.get_img_number_of_cache')).onClick(() => {
+        let result = ImageKnife.getInstance().getCurrentCacheNum(CacheStrategy.Memory);
+        this.markersNumText = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+        if (result) {
+          this.currentNum = result;
+        } else {
+          this.currentNum = 0;
+        }
+      }).margin({ bottom: 8 });
+      Button($r('app.string.get_cur_memory_size')).onClick(() => {
+        let result = ImageKnife.getInstance().getCurrentCacheSize(CacheStrategy.Memory);
+        this.markersSizeText = getContext(this).resourceManager.getStringSync($r('app.string.memory'))
+        if (result) {
+          this.currentSize = result / (1024 * 1024);
+        } else {
+          this.currentSize = 0;
+        }
+      }).margin({ bottom: 8 });
+
+      Button($r('app.string.get_cur_disk_limit')).onClick(() => {
+        let result = ImageKnife.getInstance().getCacheLimitSize(CacheStrategy.File);
+        this.markersLimitText = getContext(this).resourceManager.getStringSync($r('app.string.disk'))
+        if (result) {
+          this.cacheUpLimit = result / (1024 * 1024);
+        } else {
+          this.cacheUpLimit = 0;
+        }
+      }).margin({ bottom: 8 });
+      Button($r('app.string.get_img_number_of_disk')).onClick(() => {
+        let result = ImageKnife.getInstance().getCurrentCacheNum(CacheStrategy.File);
+        this.markersNumText = getContext(this).resourceManager.getStringSync($r('app.string.disk'))
+        if (result) {
+          this.currentNum = result;
+        } else {
+          this.currentNum = 0;
+        }
+      }).margin({ bottom: 8 });
+      Button($r('app.string.get_cur_disk_size')).onClick(() => {
+        let result = ImageKnife.getInstance().getCurrentCacheSize(CacheStrategy.File);
+        this.markersSizeText = getContext(this).resourceManager.getStringSync($r('app.string.disk'))
+        if (result) {
+          this.currentSize = result / (1024 * 1024);
+        } else {
+          this.currentSize = 0;
+        }
+      }).margin({ bottom: 8 });
+    }
+    .height('100%').width('100%').margin({ top: 50 })
+  }
+}

entry/src/main/ets/pages/TestChangeColorPage.ets

@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { drawing, common2D } from '@kit.ArkGraphics2D';
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife';
+
+@Entry
+@Component
+struct TestChangeColorPage {
+  private imageOne: Resource = $r('app.media.ic_test_change_color_png');
+  private imageTwo: Resource = $r('app.media.ic_test_change_color_png');
+  @State src: Resource = this.imageOne
+  @State src2: Resource = this.imageTwo
+  @State color: common2D.Color = {
+    alpha: 255,
+    red: 255,
+    green: 1,
+    blue: 1
+  };
+  @State DrawingColorFilterFirst: ColorFilter | undefined = undefined
+
+  build() {
+    Column() {
+      Text($r('app.string.select_color_btn')).margin({ top: 20 })
+      Row() {
+        Button($r('app.string.red')).backgroundColor(Color.Red).margin(5).onClick(() => {
+          this.color = {
+            alpha: 255,
+            red: 255,
+            green: 1,
+            blue: 1
+          };
+        })
+        Button($r('app.string.yellow')).backgroundColor(Color.Yellow).margin(5).onClick(() => {
+          this.color = {
+            alpha: 255,
+            red: 255,
+            green: 255,
+            blue: 1
+          };
+        })
+        Button($r('app.string.green')).backgroundColor(Color.Green).margin(5).onClick(() => {
+          this.color = {
+            alpha: 255,
+            red: 1,
+            green: 255,
+            blue: 1
+          };
+        })
+        Button($r('app.string.blue')).backgroundColor(Color.Blue).margin(5).onClick(() => {
+          this.color = {
+            alpha: 255,
+            red: 1,
+            green: 1,
+            blue: 255
+          };
+        })
+      }
+      .width('100%')
+      .height(50)
+      .justifyContent(FlexAlign.Center)
+
+      Text($r('app.string.master_image')).margin({ top: 20 })
+      ImageKnifeComponent({
+        imageKnifeOption: {
+          loadSrc: this.src
+        }
+      }).width(110).height(110)
+
+      Text($r('app.string.click_img_to_change_color')).margin({ top: 30 })
+      ImageKnifeComponent({
+        imageKnifeOption: {
+          loadSrc: this.src,
+          drawingColorFilter: this.DrawingColorFilterFirst
+        }
+      })
+        .onClick(() => {
+          this.DrawingColorFilterFirst =
+            drawing.ColorFilter.createBlendModeColorFilter(this.color, drawing.BlendMode.SRC_IN);
+        }).width(110).height(110)
+
+      Text($r('app.string.test_non_svg_color')).margin({ top: 30 })
+      ImageKnifeComponent({
+        imageKnifeOption: {
+          loadSrc: $r('app.media.ic_test_change_color_png'),
+          drawingColorFilter: drawing.ColorFilter.createBlendModeColorFilter(this.color, drawing.BlendMode.SRC_IN)
+        }
+      }).width(110).height(110)
+
+      Text($r('app.string.test_svg_color')).margin({ top: 30 })
+      ImageKnifeComponent({
+        imageKnifeOption: {
+          loadSrc: $r('app.media.ic_test_change_color_svg'),
+          drawingColorFilter: drawing.ColorFilter.createBlendModeColorFilter(this.color, drawing.BlendMode.SRC_IN)
+        }
+      }).width(110).height(110)
+
+    }.width('100%').height('100%')
+  }
+}

entry/src/main/ets/pages/TestCommonImage.ets

@@ -32,21 +32,21 @@ struct TestCommonImage {
               ImageKnifeComponent({
                 imageKnifeOption: {
                   loadSrc: item,
-                  placeholderSrc: $r("app.media.loading"),
-                  errorholderSrc: $r("app.media.failed"),
+                  placeholderSrc: $r('app.media.loading'),
+                  errorholderSrc: $r('app.media.failed'),
                   objectFit: ImageFit.Contain,
-                  signature: "aaa"
+                  signature: 'aaa'
                 }
-              }).width("50%").height(200)
+              }).width('50%').height(200)
             }
           }.height(200)
-          .backgroundColor("#95efd2")
+          .backgroundColor('#95efd2')
         },(item: string) => item)
-      }.columnsTemplate("1fr 1fr")
+      }.columnsTemplate('1fr 1fr')
       .columnsGap(10)
       .rowsGap(5)
       .backgroundColor(0xFAEEE0)
-      .width("100%").height("100%")
+      .width('100%').height('100%')
     }
   }
 }

entry/src/main/ets/pages/TestErrorHolderPage.ets

@@ -20,24 +20,24 @@ struct TestErrorHolderPage {
 
   build() {
     Column() {
-      Text("ImageKnifeComponent1").fontSize(20)
+      Text('ImageKnifeComponent1').fontSize(20)
       ImageKnifeComponent({
         imageKnifeOption: {
-          loadSrc: "abc",
+          loadSrc: 'abc',
           errorholderSrc:$r('app.media.failed')
         }
       }).width(200).height(200)
-      Text("ImageKnifeComponent2").fontSize(20)
+      Text('ImageKnifeComponent2').fontSize(20)
       ImageKnifeComponent({
         imageKnifeOption: {
-          loadSrc: "abc",
+          loadSrc: 'abc',
           errorholderSrc:$r('app.media.startIcon')
         }
       }).width(200).height(200)
-      Text("ImageKnifeComponent2").fontSize(20)
+      Text('ImageKnifeComponent2').fontSize(20)
       ImageKnifeComponent({
         imageKnifeOption: {
-          loadSrc: "abc",
+          loadSrc: 'abc',
           errorholderSrc:$r('app.media.mask_starfish')
         }
       }).width(200).height(200)

entry/src/main/ets/pages/TestHeader.ets

@@ -18,12 +18,12 @@ import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
 @Component
 struct TestPrefetchToFileCachePage {
   @State imageKnifeOption: ImageKnifeOption = {
-    loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
+    loadSrc:'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
     placeholderSrc:$r('app.media.loading'),
     headerOption:[
       {
-        key:"abc",
-        value:"单个"
+        key:'abc',
+        value:'单个'
       }
     ]
   }

entry/src/main/ets/pages/TestHspPreLoadImage.ets

@@ -12,14 +12,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { IndexComponent } from "@ohos/libraryimageknife"
+import { IndexComponent } from '@ohos/libraryimageknife'
 
 @Entry
 @Component
 struct TestHspPreLoadImage {
   build() {
     Column() {
-        IndexComponent()
-    }.width("100%").height('100%')
+      IndexComponent()
+    }.width('100%').height('100%')
   }
 }

entry/src/main/ets/pages/TestImageExif.ets

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
+import fs from '@ohos.file.fs';
+
+@Entry
+@Component
+struct LocalImage {
+  scroller: Scroller = new Scroller;
+
+  build() {
+    Scroll(this.scroller) {
+      Column() {
+        Column() {
+          Text($r('app.string.base_image'))
+            .fontSize(20)
+            .fontWeight(FontWeight.Bold)
+          Row() {
+            Image($rawfile('rotate/rotate.jpg')).width(100).height(100).margin({ right: 10 })
+            ImageKnifeComponent({
+              imageKnifeOption: {
+                loadSrc: $rawfile('rotate/rotate.jpg'),
+                objectFit: ImageFit.Contain
+              }
+            }).width(100).height(100)
+          }
+        }
+        .margin({ bottom: 20 })
+
+        Column() {
+          Text($r('app.string.rotate_mirror'))
+            .fontSize(20)
+            .fontWeight(FontWeight.Bold)
+          Row() {
+            Image($rawfile('rotate/rotate_mirror.jpg')).width(100).height(100).margin({ right: 10 })
+            ImageKnifeComponent({
+              imageKnifeOption: {
+                loadSrc: $rawfile('rotate/rotate_mirror.jpg'),
+                objectFit: ImageFit.Contain
+              }
+            }).width(100).height(100)
+          }
+        }.margin({ bottom: 20 })
+
+        Column() {
+          Text($r('app.string.rotate_rotate90'))
+            .fontSize(20)
+            .fontWeight(FontWeight.Bold)
+          Row() {
+            Image($rawfile('rotate/rotate_rotate90.jpg')).width(100).height(100).margin({ right: 10 })
+            ImageKnifeComponent({
+              imageKnifeOption: {
+                loadSrc: $rawfile('rotate/rotate_rotate90.jpg'),
+                objectFit: ImageFit.Contain
+              }
+            }).width(100).height(100)
+          }
+        }.margin({ bottom: 20 })
+
+        Column() {
+          Text($r('app.string.rotate_mirror_rotate270'))
+            .fontSize(20)
+            .fontWeight(FontWeight.Bold)
+          Row() {
+            Image($rawfile('rotate/rotate_mirror_rotate270.jpg')).width(100).height(100).margin({ right: 10 })
+            ImageKnifeComponent({
+              imageKnifeOption: {
+                loadSrc: $rawfile('rotate/rotate_mirror_rotate270.jpg'),
+                objectFit: ImageFit.Contain
+              }
+            }).width(100).height(100)
+          }
+        }
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
+

entry/src/main/ets/pages/TestImageFlash.ets

@@ -35,47 +35,47 @@ export class MsgModel {
 export struct MsgItem {
   count: number = 0
   private data: Array<string> = [
-    "http://e.hiphotos.baidu.com/image/pic/item/a1ec08fa513d2697e542494057fbb2fb4316d81e.jpg",
-    "http://c.hiphotos.baidu.com/image/pic/item/30adcbef76094b36de8a2fe5a1cc7cd98d109d99.jpg",
-    "http://h.hiphotos.baidu.com/image/pic/item/7c1ed21b0ef41bd5f2c2a9e953da81cb39db3d1d.jpg",
-    "http://g.hiphotos.baidu.com/image/pic/item/55e736d12f2eb938d5277fd5d0628535e5dd6f4a.jpg",
-    "http://e.hiphotos.baidu.com/image/pic/item/4e4a20a4462309f7e41f5cfe760e0cf3d6cad6ee.jpg",
-    "http://b.hiphotos.baidu.com/image/pic/item/9d82d158ccbf6c81b94575cfb93eb13533fa40a2.jpg",
-    "http://e.hiphotos.baidu.com/image/pic/item/4bed2e738bd4b31c1badd5a685d6277f9e2ff81e.jpg",
-    "http://g.hiphotos.baidu.com/image/pic/item/0d338744ebf81a4c87a3add4d52a6059252da61e.jpg",
-    "http://a.hiphotos.baidu.com/image/pic/item/f2deb48f8c5494ee5080c8142ff5e0fe99257e19.jpg",
-    "http://f.hiphotos.baidu.com/image/pic/item/4034970a304e251f503521f5a586c9177e3e53f9.jpg",
-    "http://b.hiphotos.baidu.com/image/pic/item/279759ee3d6d55fbb3586c0168224f4a20a4dd7e.jpg",
-    "http://img2.xkhouse.com/bbs/hfhouse/data/attachment/forum/corebbs/2009-11/2009113011534566298.jpg",
-    "http://a.hiphotos.baidu.com/image/pic/item/e824b899a9014c087eb617650e7b02087af4f464.jpg",
-    "http://c.hiphotos.baidu.com/image/pic/item/9c16fdfaaf51f3de1e296fa390eef01f3b29795a.jpg",
-    "http://d.hiphotos.baidu.com/image/pic/item/b58f8c5494eef01f119945cbe2fe9925bc317d2a.jpg",
-    "http://h.hiphotos.baidu.com/image/pic/item/902397dda144ad340668b847d4a20cf430ad851e.jpg",
-    "http://b.hiphotos.baidu.com/image/pic/item/359b033b5bb5c9ea5c0e3c23d139b6003bf3b374.jpg",
-    "http://a.hiphotos.baidu.com/image/pic/item/8d5494eef01f3a292d2472199d25bc315d607c7c.jpg",
-    "http://b.hiphotos.baidu.com/image/pic/item/e824b899a9014c08878b2c4c0e7b02087af4f4a3.jpg",
-    "http://g.hiphotos.baidu.com/image/pic/item/6d81800a19d8bc3e770bd00d868ba61ea9d345f2.jpg",
+    'http://e.hiphotos.baidu.com/image/pic/item/a1ec08fa513d2697e542494057fbb2fb4316d81e.jpg',
+    'http://c.hiphotos.baidu.com/image/pic/item/30adcbef76094b36de8a2fe5a1cc7cd98d109d99.jpg',
+    'http://h.hiphotos.baidu.com/image/pic/item/7c1ed21b0ef41bd5f2c2a9e953da81cb39db3d1d.jpg',
+    'http://g.hiphotos.baidu.com/image/pic/item/55e736d12f2eb938d5277fd5d0628535e5dd6f4a.jpg',
+    'http://e.hiphotos.baidu.com/image/pic/item/4e4a20a4462309f7e41f5cfe760e0cf3d6cad6ee.jpg',
+    'http://b.hiphotos.baidu.com/image/pic/item/9d82d158ccbf6c81b94575cfb93eb13533fa40a2.jpg',
+    'http://e.hiphotos.baidu.com/image/pic/item/4bed2e738bd4b31c1badd5a685d6277f9e2ff81e.jpg',
+    'http://g.hiphotos.baidu.com/image/pic/item/0d338744ebf81a4c87a3add4d52a6059252da61e.jpg',
+    'http://a.hiphotos.baidu.com/image/pic/item/f2deb48f8c5494ee5080c8142ff5e0fe99257e19.jpg',
+    'http://f.hiphotos.baidu.com/image/pic/item/4034970a304e251f503521f5a586c9177e3e53f9.jpg',
+    'http://b.hiphotos.baidu.com/image/pic/item/279759ee3d6d55fbb3586c0168224f4a20a4dd7e.jpg',
+    'http://img2.xkhouse.com/bbs/hfhouse/data/attachment/forum/corebbs/2009-11/2009113011534566298.jpg',
+    'http://a.hiphotos.baidu.com/image/pic/item/e824b899a9014c087eb617650e7b02087af4f464.jpg',
+    'http://c.hiphotos.baidu.com/image/pic/item/9c16fdfaaf51f3de1e296fa390eef01f3b29795a.jpg',
+    'http://d.hiphotos.baidu.com/image/pic/item/b58f8c5494eef01f119945cbe2fe9925bc317d2a.jpg',
+    'http://h.hiphotos.baidu.com/image/pic/item/902397dda144ad340668b847d4a20cf430ad851e.jpg',
+    'http://b.hiphotos.baidu.com/image/pic/item/359b033b5bb5c9ea5c0e3c23d139b6003bf3b374.jpg',
+    'http://a.hiphotos.baidu.com/image/pic/item/8d5494eef01f3a292d2472199d25bc315d607c7c.jpg',
+    'http://b.hiphotos.baidu.com/image/pic/item/e824b899a9014c08878b2c4c0e7b02087af4f4a3.jpg',
+    'http://g.hiphotos.baidu.com/image/pic/item/6d81800a19d8bc3e770bd00d868ba61ea9d345f2.jpg',
   ]
   build(){
     if (this.count % 2 == 0 && this.count <6){
       ImageKnifeComponent({
         imageKnifeOption:{
-          loadSrc:$r("app.media.startIcon"),
-          placeholderSrc:$r("app.media.loading")
+          loadSrc:$r('app.media.startIcon'),
+          placeholderSrc:$r('app.media.loading')
         },syncLoad:true
       })
     }else if (this.count > 6 && this.count - 6 < this.data.length){
       ImageKnifeComponent({
         imageKnifeOption:{
           loadSrc:this.data[this.count - 6],
-          placeholderSrc:$r("app.media.loading")
+          placeholderSrc:$r('app.media.loading')
         },syncLoad:true
       })
     }else {
       ImageKnifeComponent({
         imageKnifeOption:{
-          loadSrc:$r("app.media.pngSample"),
-          placeholderSrc:$r("app.media.loading")
+          loadSrc:$r('app.media.pngSample'),
+          placeholderSrc:$r('app.media.loading')
         },syncLoad:true
       })
     }
@@ -103,10 +103,10 @@ struct ImageTestPage {
   build(){
     Column(){
       Row(){
-        Button("addItem").onClick(()=> {
+        Button('addItem').onClick(()=> {
           this.handAdd()
         })
-        Button("remove").onClick(()=> {
+        Button('remove').onClick(()=> {
           this.list.splice(0,1)
         })
       }

entry/src/main/ets/pages/TestImageKnifeCallbackPage.ets

@@ -0,0 +1,387 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ImageKnifeComponent, ImageKnifeData, ImageKnifeOption, ImageKnifeRequest } from '@ohos/libraryimageknife';
+import { router } from '@kit.ArkUI';
+
+@Entry
+@Component
+struct TestImageKnifeCallbackPage {
+  @State imageKnifeOption: ImageKnifeOption = {
+    loadSrc: '',
+    objectFit: ImageFit.Contain,
+    border: { radius: 50 }
+  };
+  @State currentWidth: number = 200
+  @State currentHeight: number = 200
+  @State url: string | undefined = ''
+  @State imageType: string | undefined = ''
+  @State imageWidth: number | undefined = 0
+  @State imageHeight: number | undefined = 0
+  @State imageSize: number | undefined = 0
+  @State componentWidth: number | undefined = 0
+  @State componentHeight: number | undefined = 0
+  @State frameNum: number | undefined = 0
+  @State decodeSize: string | undefined = ''
+  @State errMsg: string | undefined = ''
+  @State errPhase: string | undefined = ''
+  @State errCode: number | undefined = 0
+  @State httpCode: number | undefined = 0
+  @State reqStartTime: string | undefined = ''
+  @State reqEndTime: string | undefined = ''
+  @State reqCancelTime: string | undefined = ''
+  @State memoryStartTime: string | undefined = ''
+  @State memoryEndTime: string | undefined = ''
+  @State diskStartTime: string | undefined = ''
+  @State diskEndTime: string | undefined = ''
+  @State netStartTime: string | undefined = ''
+  @State netEndTime: string | undefined = ''
+  @State decodeStartTime: string | undefined = ''
+  @State decodeEndTime: string | undefined = ''
+  @State showChild: boolean = true;
+  @State requestFrom: string = '';
+
+  build() {
+    Column() {
+      Text($r('app.string.img_url', this.url)).fontSize(14)
+      Text($r('app.string.img_format', this.imageType)).fontSize(14)
+      Text($r('app.string.img_master_size', this.imageWidth, this.imageHeight, this.imageSize)).fontSize(14)
+      Text($r('app.string.componentWH', this.componentWidth, this.componentHeight)).fontSize(14)
+      Text($r('app.string.img_frame', this.frameNum)).fontSize(14)
+      Text($r('app.string.img_content_size', this.decodeSize)).fontSize(14)
+      Text($r('app.string.err_msg', this.errMsg)).fontSize(14)
+      Text($r('app.string.err_phase', this.errPhase)).fontSize(14)
+      Text($r('app.string.err_code', this.errCode)).fontSize(14)
+      Text($r('app.string.http_code', this.httpCode)).fontSize(14)
+      Text($r('app.string.req_start_time', this.reqStartTime)).fontSize(14)
+      Text($r('app.string.req_end_time', this.reqEndTime)).fontSize(14)
+      Text($r('app.string.req_cancel_time', this.reqCancelTime)).fontSize(14)
+      Text($r('app.string.memory_start_time', this.memoryStartTime)).fontSize(14)
+      Text($r('app.string.memory_end_time', this.memoryEndTime)).fontSize(14)
+      Text($r('app.string.disk_start_time', this.diskStartTime)).fontSize(14)
+      Text($r('app.string.disk_end_time', this.diskEndTime)).fontSize(14)
+      Text($r('app.string.net_start_time', this.netStartTime)).fontSize(14)
+      Text($r('app.string.net_end_time', this.netEndTime)).fontSize(14)
+      Text($r('app.string.decode_start_time', this.decodeStartTime)).fontSize(14)
+      Text($r('app.string.decode_end_time', this.decodeEndTime)).fontSize(14)
+      Text($r('app.string.request_data_from', this.requestFrom)).fontSize(14)
+
+      Scroll() {
+        Column() {
+
+          Row() {
+            Button($r('app.string.Network_images'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg',
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+
+            Button($r('app.string.gif'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: 'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+            Button($r('app.string.local_pic'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: $r('app.media.pngSample'),
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+          }
+
+          Row() {
+            Button($r('app.string.net_load_failed'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: 'https://img-blog.csdn.net/20140514114039140',
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+
+            Button($r('app.string.local_load_failed'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: 'app.media.xxx',
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+            Button($r('app.string.share_load_failed'))
+              .fontSize(13)
+              .onClick(() => {
+                this.destroy();
+                this.imageKnifeOption = {
+                  loadSrc: 'datashare://ssas',
+                  objectFit: ImageFit.Contain,
+                  onLoadListener: {
+                    onLoadStart: (data) => {
+                      this.analyzeStartCallBackData(data);
+                    },
+                    onLoadFailed: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    },
+                    onLoadSuccess: (data, imageData, req) => {
+                      this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                    },
+                    onLoadCancel: (res, req) => {
+                      this.analyzeFailedBackData(res, req?.imageKnifeData);
+                    }
+                  },
+                  border: { radius: 50 },
+                }
+              })
+          }
+
+          Button($r('app.string.test_cancel_callback_btn'))
+            .fontSize(13)
+            .onClick(() => {
+              this.destroy();
+              this.imageKnifeOption = {
+                loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg',
+                objectFit: ImageFit.Contain,
+                onLoadListener: {
+                  onLoadStart: (data) => {
+                    this.showChild = false;
+                    this.analyzeStartCallBackData(data);
+                  },
+                  onLoadFailed: (res, req) => {
+                    this.analyzeFailedBackData(res, req?.imageKnifeData);
+                  },
+                  onLoadSuccess: (data, imageData, req) => {
+                    this.analyzeSuccessCallBackData(req?.imageKnifeData);
+                  },
+                  onLoadCancel: (res, req) => {
+                    this.analyzeFailedBackData(res, req?.imageKnifeData);
+                  }
+                },
+                border: { radius: 50 },
+              }
+            })
+
+          Button($r('app.string.list_pic'))
+            .fontSize(13)
+            .onClick(() => {
+              router.push({
+                url: 'pages/TestListImageKnifeCallbackPage',
+              });
+            })
+          if (this.showChild) {
+            ImageKnifeComponent(
+              { imageKnifeOption: this.imageKnifeOption })
+              .height(this.currentHeight)
+              .width(this.currentWidth)
+              .margin({ top: 20, bottom: 20 })
+
+          }
+        }
+        .width('100%')
+      }
+    }.alignItems(HorizontalAlign.Start)
+  }
+
+  formatDate(time: number | undefined) {
+    if (!time) {
+      return;
+    }
+    let date = new Date(time);
+    const year = date.getFullYear().toString()
+    let month = (date.getMonth() + 1).toString()
+    let day = date.getDate().toString()
+    let hour = date.getHours().toString()
+    let min = date.getMinutes().toString()
+    let seconds = date.getSeconds().toString()
+    let mill = date.getMilliseconds();
+    return `${year}-${month}-${day} ${hour}:${min}:${seconds}:${mill}`
+  }
+
+  analyzeStartCallBackData(req: ImageKnifeRequest | undefined) {
+    let data = req?.imageKnifeData;
+    if (data) {
+      if (typeof req?.imageKnifeOption.loadSrc == 'string') {
+        this.url = req?.imageKnifeOption.loadSrc;
+      }
+      this.componentWidth = req?.componentWidth;
+      this.componentHeight = req?.componentHeight;
+      this.reqStartTime = this.formatDate(data.timeInfo?.requestStartTime);
+      this.memoryStartTime = this.formatDate(data.timeInfo?.memoryCheckStartTime);
+      this.memoryEndTime = this.formatDate(data.timeInfo?.memoryCheckEndTime);
+      this.requestFrom = '';
+    }
+  }
+
+  analyzeSuccessCallBackData(data: ImageKnifeData | undefined) {
+    if (data) {
+      this.imageWidth = data.imageWidth;
+      this.imageHeight = data.imageHeight;
+      this.imageSize = data.bufSize;
+      this.frameNum = data.frameCount;
+      this.httpCode = data.httpCode
+      this.decodeSize = JSON.stringify(data.decodeImages);
+      this.imageType = data.type;
+      this.reqEndTime = this.formatDate(data.timeInfo?.requestEndTime);
+      this.diskStartTime = this.formatDate(data.timeInfo?.diskCheckStartTime);
+      this.diskEndTime = this.formatDate(data.timeInfo?.diskCheckEndTime);
+      this.netStartTime = this.formatDate(data.timeInfo?.netRequestStartTime);
+      this.netEndTime = this.formatDate(data.timeInfo?.netRequestEndTime);
+      this.decodeStartTime = this.formatDate(data.timeInfo?.diskCheckStartTime);
+      this.decodeEndTime = this.formatDate(data.timeInfo?.diskCheckEndTime);
+      if (data.timeInfo?.netRequestEndTime !== undefined) {
+        this.requestFrom = 'Http request';
+      } else if (data.timeInfo?.diskCheckEndTime !== undefined) {
+        this.requestFrom = 'File Cache';
+      } else {
+        this.requestFrom = 'Memory Cache';
+      }
+
+    }
+  }
+
+  analyzeFailedBackData(res: string, data: ImageKnifeData | undefined) {
+    if (data) {
+      this.errMsg = res;
+      this.errPhase = data.errorInfo?.phase;
+      this.errCode = data.errorInfo?.code;
+      this.httpCode = data.httpCode;
+      this.reqEndTime = this.formatDate(data.timeInfo?.requestEndTime);
+      this.diskStartTime = this.formatDate(data.timeInfo?.diskCheckStartTime);
+      this.diskEndTime = this.formatDate(data.timeInfo?.diskCheckEndTime);
+      this.netStartTime = this.formatDate(data.timeInfo?.netRequestStartTime);
+      this.netEndTime = this.formatDate(data.timeInfo?.netRequestEndTime);
+      this.decodeStartTime = this.formatDate(data.timeInfo?.diskCheckStartTime);
+      this.decodeEndTime = this.formatDate(data.timeInfo?.diskCheckEndTime);
+      this.reqCancelTime = this.formatDate(data.timeInfo?.requestCancelTime)
+      this.requestFrom = '';
+    }
+  }
+
+  destroy() {
+    this.currentWidth = 200
+    this.currentHeight = 200
+    this.url = ''
+    this.imageType = ''
+    this.imageWidth = 0
+    this.imageHeight = 0
+    this.imageSize = 0
+    this.componentWidth = 0
+    this.componentHeight = 0
+    this.frameNum = 0
+    this.decodeSize = ''
+    this.errMsg = ''
+    this.errPhase = ''
+    this.errCode = 0
+    this.httpCode = 0
+    this.reqStartTime = ''
+    this.reqEndTime = ''
+    this.reqCancelTime = ''
+    this.memoryStartTime = ''
+    this.memoryEndTime = ''
+    this.diskStartTime = ''
+    this.diskEndTime = ''
+    this.netStartTime = ''
+    this.netEndTime = ''
+    this.decodeStartTime = ''
+    this.decodeEndTime = ''
+    this.showChild = true;
+  }
+}

entry/src/main/ets/pages/TestIsUrlExist.ets

@@ -22,30 +22,30 @@ struct TestIsUrlExist {
     placeholderSrc: $r('app.media.loading'),
     errorholderSrc:$r('app.media.failed')
   }
-  @State source: PixelMap | string | Resource = $r("app.media.startIcon")
-  @State source1: PixelMap | string | Resource = $r("app.media.startIcon")
+  @State source: PixelMap | string | Resource = $r('app.media.startIcon')
+  @State source1: PixelMap | string | Resource = $r('app.media.startIcon')
 
   build() {
     Column() {
       Flex() {
         Button($r('app.string.Preloading_GIF')).onClick(() => {
           this.imageKnifeOption.loadSrc =
-            "https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658"
+            'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658'
         })
         Button($r('app.string.Retrieve_GIF_from_memory')).onClick(() => {
           ImageKnife.getInstance()
-            .getCacheImage("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
+            .getCacheImage('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
               CacheStrategy.Memory)
             .then((data) => {
-              this.source = data !== undefined ? data.source : $r("app.media.startIcon")
+              this.source = data !== undefined ? data.source : $r('app.media.startIcon')
             })
         })
         Button($r('app.string.Retrieve_GIF_from_disk')).onClick(() => {
           ImageKnife.getInstance()
-            .getCacheImage("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
+            .getCacheImage('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
               CacheStrategy.File)
             .then((data) => {
-              this.source1 = data !== undefined ? data.source : $r("app.media.startIcon")
+              this.source1 = data !== undefined ? data.source : $r('app.media.startIcon')
             })
         })
       }

entry/src/main/ets/pages/TestListImageKnifeCallbackPage.ets

@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ImageKnifeComponent} from '@ohos/libraryimageknife';
+
+class ArrayElement {
+  public src: string = '';
+  public w: number = 0;
+  public h: number = 0;
+}
+
+@Entry
+@Component
+struct TestListImageKnifeCallbackPage {
+  private wid: number = 200;
+  private hig: number = 200;
+  private dataArray: ESObject[] = [
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg',
+    'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/78/v3/qQJpAtRGQe2e_VhbGHDgIw/b3zlit99S6GybD3XdNwqJw.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/55/v3/5DZ2LLqYSsK85-shqgLveQ/7ZXcyCWNTvOzQP5FFLBGkg.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/25/v3/jgB2ekkTRX-3yTYZalnANQ/xff_x9cbSPqb7fbNwgJa7A.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/alXwXLHKSyCAIWt_ydgD2g/BCCuu25TREOitQxM7eYOEw.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/16/v3/fm2tO4TsRH6mv_D_nSSd5w/FscLpLwQQ-KuV7oaprFK2Q.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/89/v3/UAUvtPHqRD-GWWANsEC57Q/zcRJCQebQ322Aby4jzmwmQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/tUUzzx73R4yp8G--lMhuWQ/EBbcu_dLTT-Jj68XAh6mtA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/37/v3/12rH1yiEQmK9wlOOcy5avQ/RzBXiEBRRqOC7LRkwNj6VA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/9a/v3/TpRN4AIzRoyUXIqWdKoE0g/ShOnD_tfS46HDbpSWhbCkQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/03/v3/H3X17s8eTdS2w56JgbB5jQ/a45sT-j8Sbe8sSQXTzeYvQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/96/v3/rMJJoAflTDSWa1z2pHs2wg/8dOqD0GlQBOCL5AvQok9FQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/d9/v3/FSZH0aTdSqWxeAaxoPvi0g/RqxPxUCXQFiTMBfKTF9kkw.jpg',
+    'https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg',
+    'https://img-blog.csdn.net/20140514114029140',
+    'https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp',
+    $r('app.media.pngSample'),
+    $r('app.media.rabbit')
+  ]
+  private data: Array<ArrayElement> = [];
+
+  aboutToAppear(): void {
+    for (let i = 0; i < this.dataArray.length; i++) {
+      let element: ArrayElement = {
+        src: this.dataArray[i],
+        w: this.wid -(i*5),
+        h: this.hig -(i*5)
+      }
+      this.data.push(element);
+    }
+  }
+
+  build() {
+    List({ space: 3 }) {
+      ForEach(this.data, (item: ArrayElement) => {
+        ListItem() {
+          ImageKnifeComponent({
+            imageKnifeOption:
+            {
+              loadSrc: item.src,
+              objectFit: ImageFit.Contain,
+              onLoadListener: {
+                onLoadStart: (data) => {
+                  console.log('listCache start:{ url:' + data?.imageKnifeOption.loadSrc +
+                    ',componentWidth:' + data?.componentWidth +
+                    ',componentHeight:' + data?.componentHeight +
+                    '},' + JSON.stringify(data?.imageKnifeData))
+                },
+                onLoadFailed: (res, req) => {
+                  console.log('listCache onLoadFailed:res:' + res + ';' + JSON.stringify(req?.imageKnifeData))
+                },
+                onLoadSuccess: (data, imageData,req) => {
+                  console.log('listCache onLoadSuccess:' + JSON.stringify(req?.imageKnifeData))
+                },
+                onLoadCancel: (res, req) => {
+                  console.log('listCache onLoadCancel:res:' + res + ';' + JSON.stringify(req?.imageKnifeData))
+                }
+              },
+              border: { radius: 50 },
+            }
+          }).height(item.w).width(item.h)
+        }.width('100%')
+      }, (item: ArrayElement,index) => (item.src+index))
+    }.width('100%').height('100%')
+  }
+}

entry/src/main/ets/pages/TestLoadCancelListenerPage.ets

@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ImageKnife, ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
+
+
+@Entry
+@Component
+struct TestLoadCancelListenerPage {
+  @State currentWidth: number = 200
+  @State currentHeight: number = 200
+  @State showChild: boolean = true;
+  @State text: string = '';
+  @State ImageKnifeOption: ImageKnifeOption = {
+    loadSrc: '',
+    objectFit: ImageFit.Contain,
+    border: { radius: 50 }
+  };
+
+  build() {
+    Column() {
+      Text($r('app.string.onLoadCancel_reason', this.text)).margin(20).fontSize(15)
+      Button($r('app.string.rm_component_of_net'))
+        .margin(20)
+        .onClick(() => {
+          this.clearCache();
+          this.ImageKnifeOption = {
+            loadSrc: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg',
+            objectFit: ImageFit.Contain,
+            onLoadListener: {
+              onLoadStart: () => {
+                this.showChild = false;
+              },
+              onLoadCancel: (res) => {
+                this.text = res
+                console.log('TestLoadCancelListenerPage----onLoadCancel> url:' + res)
+              }
+            },
+            border: { radius: 50 }
+          }
+        })
+
+      Button($r('app.string.component_display'))
+        .margin(20).onClick(() => {
+        this.text = '';
+        this.showChild = true;
+        this.ImageKnifeOption = {
+          loadSrc: '',
+          objectFit: ImageFit.Contain,
+          border: { radius: 50 }
+        }
+      })
+      Button($r('app.string.rm_component_of_local'))
+        .margin(20)
+        .onClick(() => {
+          this.clearCache();
+          this.ImageKnifeOption = {
+            loadSrc: $r('app.media.loading'),
+            objectFit: ImageFit.Contain,
+            onLoadListener: {
+              onLoadStart: () => {
+                this.showChild = false;
+              },
+              onLoadCancel: (res) => {
+                this.text = res
+                console.log('TestLoadCancelListenerPage----onLoadCancel> url:' + res)
+              }
+            },
+            border: { radius: 50 }
+          }
+        })
+
+      if (this.showChild) {
+        ImageKnifeComponent(
+          { imageKnifeOption: this.ImageKnifeOption })
+          .height(150)
+          .width(150)
+          .backgroundColor(Color.Orange)
+          .margin({ top: 20 })
+      }
+    }
+    .height('100%')
+    .width('100%')
+  }
+
+  clearCache(){
+    ImageKnife.getInstance().removeAllMemoryCache();
+  }
+}

entry/src/main/ets/pages/TestPrefetchToFileCache.ets

@@ -24,22 +24,22 @@ struct TestPrefetchToFileCachePage {
   }
   async preload(url:string) {
     let fileCachePath = await ImageKnife.getInstance().preLoadCache(url)
-    console.log("preload-fileCachePath=="+ fileCachePath)
+    console.log('preload-fileCachePath=='+ fileCachePath)
   }
   async preload1(url:string) {
     let fileCachePath = await ImageKnife.getInstance().preLoadCache({ loadSrc: url })
-    console.log("preload-fileCachePath1=="+ fileCachePath)
+    console.log('preload-fileCachePath1=='+ fileCachePath)
   }
   build() {
     Column() {
       Button($r('app.string.Preloading_images_to_file_cache_using_URL')).margin({top:10}).onClick(async ()=>{
-        await this.preload("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658")
+        await this.preload('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658')
       })
       Button($r('app.string.Preloading_images_to_file_cache_using_option')).margin({top:10}).onClick(async ()=>{
-        await this.preload1("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658")
+        await this.preload1('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658')
       })
       Button($r('app.string.Load_image_offline_after_preloading')).margin({top:10}).onClick(()=>{
-        this.imageKnifeOption.loadSrc = "https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658"
+        this.imageKnifeOption.loadSrc = 'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658'
       })
       ImageKnifeComponent({
         imageKnifeOption: this.imageKnifeOption

entry/src/main/ets/pages/TestRemoveCache.ets

@@ -22,33 +22,33 @@ struct TestRemoveCache {
     placeholderSrc: $r('app.media.loading'),
     errorholderSrc:$r('app.media.failed')
   }
-  @State source: PixelMap | string | Resource = $r("app.media.startIcon");
-  @State source1: PixelMap | string | Resource = $r("app.media.startIcon");
+  @State source: PixelMap | string | Resource = $r('app.media.startIcon');
+  @State source1: PixelMap | string | Resource = $r('app.media.startIcon');
   @State url: string = '';
 
   build() {
     Column() {
       Flex() {
         Button($r('app.string.Preloading_GIF')).onClick(() => {
-          this.imageKnifeOption.loadSrc = "https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658";
-          this.url = "https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658";
+          this.imageKnifeOption.loadSrc = 'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658';
+          this.url = 'https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658';
         })
           .margin({left:10})
         Button($r('app.string.Retrieve_GIF_from_memory')).onClick(() => {
           ImageKnife.getInstance()
-            .getCacheImage("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
+            .getCacheImage('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
               CacheStrategy.Memory)
             .then((data) => {
-              this.source = data !== undefined ? data.source : $r("app.media.startIcon");
+              this.source = data !== undefined ? data.source : $r('app.media.startIcon');
             })
         })
           .margin({left:10})
         Button($r('app.string.Retrieve_GIF_from_disk')).onClick(() => {
           ImageKnife.getInstance()
-            .getCacheImage("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
+            .getCacheImage('https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658',
               CacheStrategy.File)
             .then((data) => {
-              this.source1 = data !== undefined ? data.source : $r("app.media.startIcon");
+              this.source1 = data !== undefined ? data.source : $r('app.media.startIcon');
             })
         })
           .margin({left:10})

entry/src/main/ets/pages/TestSetCustomImagePage.ets

@@ -32,21 +32,21 @@ struct TestSetCustomImagePage {
   }
   build() {
     Column() {
-      Button(this.getResourceString($r('app.string.Custom_network_download')) + " a").onClick(()=>{
+      Button(this.getResourceString($r('app.string.Custom_network_download')) + ' a').onClick(()=>{
         this.imageKnifeOption ={
-          loadSrc: "aaa",
+          loadSrc: 'aaa',
           placeholderSrc: $r('app.media.loading')
         }
       })
-      Button(this.getResourceString($r('app.string.Custom_network_download')) + " b").onClick(()=>{
+      Button(this.getResourceString($r('app.string.Custom_network_download')) + ' b').onClick(()=>{
         this.imageKnifeOption = {
-          loadSrc: "bbb",
+          loadSrc: 'bbb',
           placeholderSrc: $r('app.media.loading')
         }
       })
-      Button(this.getResourceString($r('app.string.Custom_network_download')) + " c").onClick(()=>{
+      Button(this.getResourceString($r('app.string.Custom_network_download')) + ' c').onClick(()=>{
         this.imageKnifeOption = {
-          loadSrc: "ccc",
+          loadSrc: 'ccc',
           placeholderSrc: $r('app.media.loading')
         }
       })
@@ -55,13 +55,14 @@ struct TestSetCustomImagePage {
       }).width(300)
         .height(300)
     }
-    .width("100%")
-    .height("100%")
+    .width('100%')
+    .height('100%')
   }
 }
 @Concurrent
-async function custom(context: Context, src: string | PixelMap | Resource): Promise<ArrayBuffer | undefined> {
-  console.info("ImageKnife::  custom download：" + src)
+async function custom(context: Context, src: string | PixelMap | Resource,headers?: Record<string,Object>): Promise<ArrayBuffer | undefined> {
+  console.info('ImageKnife::  custom download：' + src)
   // 举例写死从本地文件读取，也可以自己请求网络图片
-  return context.resourceManager.getMediaContentSync($r("app.media.pngSample").id).buffer as ArrayBuffer
+  let buffer = context.resourceManager.getMediaContentSync($r('app.media.pngSample').id).buffer as ArrayBuffer
+  return buffer
 }

entry/src/main/ets/pages/TestTaskResourcePage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/libraryimageknife"
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @ComponentV2
 export struct ZuImage {
@@ -43,7 +43,7 @@ export struct ZuImage {
 @ComponentV2
 struct TestTaskResourcePage {
   @Local stateMenus: Array<string> = [
-    "https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB",
+    'https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB',
     'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg',
     'https://img-blog.csdn.net/20140514114029140',
     'https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp',
@@ -53,7 +53,7 @@ struct TestTaskResourcePage {
     Column({ space: 8 }) {
       ZuImage({
         src: item,
-        placeholderSrc: $r("app.media.loading")
+        placeholderSrc: $r('app.media.loading')
       }).width(44)
         .height(44)
     }
@@ -66,7 +66,7 @@ struct TestTaskResourcePage {
           this._buildItem(item)
         }
       })
-    }.width("100%")
+    }.width('100%')
     .columnsTemplate('1fr 1fr 1fr 1fr 1fr')
     .rowsGap(24)
     .padding({

entry/src/main/ets/pages/TestWriteCacheStage.ets

@@ -48,7 +48,7 @@ struct TestWriteCacheStage {
       }).width(200).height(200).margin({top:10})
       Button($r('app.string.Write_memory')).margin({top:10}).onClick(async ()=>{
         this.imageKnifeOption2 = {
-          loadSrc:"https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB",
+          loadSrc:'https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB',
           placeholderSrc:$r('app.media.loading'),
           errorholderSrc:$r('app.media.failed'),
           writeCacheStrategy:CacheStrategy.Memory

entry/src/main/ets/pages/TransformPage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/libraryimageknife"
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 import matrix4 from '@ohos.matrix4'
 
 
@@ -22,9 +22,9 @@ struct TransformPage {
   private custom_scale:number = 1
   @State matrix1:object = matrix4.identity().scale({ x: 1, y: 1 })
   @State ImageKnifeOption: ImageKnifeOption = {
-    loadSrc: $r("app.media.rabbit"),
-    placeholderSrc: $r("app.media.loading"),
-    errorholderSrc: $r("app.media.app_icon"),
+    loadSrc: $r('app.media.rabbit'),
+    placeholderSrc: $r('app.media.loading'),
+    errorholderSrc: $r('app.media.app_icon'),
     objectFit: ImageFit.Contain,
     border: { radius: 50 }
   }

entry/src/main/ets/pages/User.ets

@@ -22,8 +22,8 @@ class MyImageOption extends ImageKnifeOption {
 
 @Component
 export struct UserAvatar {
-  @Prop @Watch('userInfoUpdate') userInfo: string = ""
-  // @Prop userInfo: string = ""
+  @Prop @Watch('userInfoUpdate') userInfo: string = ''
+  // @Prop userInfo: string = ''
   imgSize: number = 100
   radius: number = 12
   borderSize: number = 0
@@ -87,12 +87,12 @@ export struct UserAvatar {
 
 
 
-     // Image(this.userInfo)
-     //  Text((this.imageKnifeOption.loadSrc as string).split('/')[8])
-     //    .position({ x: 0, y: 0 })
-     //    .zIndex(9)
-     //    .fontSize(12)
-     //    .fontColor('#ff0000')
+      // Image(this.userInfo)
+      //  Text((this.imageKnifeOption.loadSrc as string).split('/')[8])
+      //    .position({ x: 0, y: 0 })
+      //    .zIndex(9)
+      //    .fontSize(12)
+      //    .fontColor('#ff0000')
     }
   }
 }

entry/src/main/ets/pages/UserPage.ets

@@ -20,58 +20,58 @@ import { UserAvatar } from './User'
 struct Index {
   @State hotCommendList:CommonDataSource<string> = new CommonDataSource<string>([])
   private data:string[] = [
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e2/v3/4zI1Xm_3STmV30aZXWRrKw/6aN7WodDRUiBApgffiLPCg.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/42/v3/2dSQCqERTP2TTPyssOMEbQ/zL1ebnKKQ_ilqTDcwCAkOw.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/78/v3/qQJpAtRGQe2e_VhbGHDgIw/b3zlit99S6GybD3XdNwqJw.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/55/v3/5DZ2LLqYSsK85-shqgLveQ/7ZXcyCWNTvOzQP5FFLBGkg.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/25/v3/jgB2ekkTRX-3yTYZalnANQ/xff_x9cbSPqb7fbNwgJa7A.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/alXwXLHKSyCAIWt_ydgD2g/BCCuu25TREOitQxM7eYOEw.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/16/v3/fm2tO4TsRH6mv_D_nSSd5w/FscLpLwQQ-KuV7oaprFK2Q.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/89/v3/UAUvtPHqRD-GWWANsEC57Q/zcRJCQebQ322Aby4jzmwmQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/tUUzzx73R4yp8G--lMhuWQ/EBbcu_dLTT-Jj68XAh6mtA.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/37/v3/12rH1yiEQmK9wlOOcy5avQ/RzBXiEBRRqOC7LRkwNj6VA.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/9a/v3/TpRN4AIzRoyUXIqWdKoE0g/ShOnD_tfS46HDbpSWhbCkQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/03/v3/H3X17s8eTdS2w56JgbB5jQ/a45sT-j8Sbe8sSQXTzeYvQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/96/v3/rMJJoAflTDSWa1z2pHs2wg/8dOqD0GlQBOCL5AvQok9FQ.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg",
-    "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/d9/v3/FSZH0aTdSqWxeAaxoPvi0g/RqxPxUCXQFiTMBfKTF9kkw.jpg",
-    "https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB",
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e2/v3/4zI1Xm_3STmV30aZXWRrKw/6aN7WodDRUiBApgffiLPCg.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/42/v3/2dSQCqERTP2TTPyssOMEbQ/zL1ebnKKQ_ilqTDcwCAkOw.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/78/v3/qQJpAtRGQe2e_VhbGHDgIw/b3zlit99S6GybD3XdNwqJw.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/55/v3/5DZ2LLqYSsK85-shqgLveQ/7ZXcyCWNTvOzQP5FFLBGkg.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/25/v3/jgB2ekkTRX-3yTYZalnANQ/xff_x9cbSPqb7fbNwgJa7A.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/alXwXLHKSyCAIWt_ydgD2g/BCCuu25TREOitQxM7eYOEw.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/16/v3/fm2tO4TsRH6mv_D_nSSd5w/FscLpLwQQ-KuV7oaprFK2Q.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/89/v3/UAUvtPHqRD-GWWANsEC57Q/zcRJCQebQ322Aby4jzmwmQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/tUUzzx73R4yp8G--lMhuWQ/EBbcu_dLTT-Jj68XAh6mtA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/37/v3/12rH1yiEQmK9wlOOcy5avQ/RzBXiEBRRqOC7LRkwNj6VA.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/9a/v3/TpRN4AIzRoyUXIqWdKoE0g/ShOnD_tfS46HDbpSWhbCkQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/03/v3/H3X17s8eTdS2w56JgbB5jQ/a45sT-j8Sbe8sSQXTzeYvQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/96/v3/rMJJoAflTDSWa1z2pHs2wg/8dOqD0GlQBOCL5AvQok9FQ.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg',
+    'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/d9/v3/FSZH0aTdSqWxeAaxoPvi0g/RqxPxUCXQFiTMBfKTF9kkw.jpg',
+    'https://hbimg.huabanimg.com/cc6af25f8d782d3cf3122bef4e61571378271145735e9-vEVggB',
     'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg',
     'https://img-blog.csdn.net/20140514114029140',
     'https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp',
   ]
   aboutToAppear(): void {
     this.hotCommendList.addData(this.hotCommendList.totalCount(),this.data)
-    AppStorage.set("WeLink_Mob_fontSize_multiple",1)
+    AppStorage.set('WeLink_Mob_fontSize_multiple',1)
   }
 
   build() {
     Column() {
-      Button("bigger").onClick(()=>{
-        AppStorage.set("WeLink_Mob_fontSize_multiple",1.6)
+      Button('bigger').onClick(()=>{
+        AppStorage.set('WeLink_Mob_fontSize_multiple',1.6)
       })
-      Button("small").onClick(()=>{
-        AppStorage.set("WeLink_Mob_fontSize_multiple",0.8)
+      Button('small').onClick(()=>{
+        AppStorage.set('WeLink_Mob_fontSize_multiple',0.8)
       })
       List(){
         LazyForEach(this.hotCommendList,(item:string)=>{
           ListItem(){
             ReuseImage({
               userInfo:item
-            }).width("100%").height("100%").backgroundColor(Color.Yellow)
+            }).width('100%').height('100%').backgroundColor(Color.Yellow)
           }.width(200).height(200).margin({bottom:5})
         })
       }
       // .cachedCount(20)
-      .width("100%")
-      .height("100%")
+      .width('100%')
+      .height('100%')
       .backgroundColor(0xFAEEE0)
-    }.width('100%').height("100%")
+    }.width('100%').height('100%')
   }
 }
 
@@ -79,7 +79,7 @@ struct Index {
 @Reusable
 @Component
 struct ReuseImage {
-  @State userInfo:string = ""
+  @State userInfo:string = ''
   aboutToReuse(params: ESObject): void {
     this.userInfo = params.userInfo
   }
@@ -89,6 +89,6 @@ struct ReuseImage {
       UserAvatar({
         userInfo:this.userInfo
       })
-    }.width("100%").height("100%")
+    }.width('100%').height('100%')
   }
 }

entry/src/main/ets/pages/dataShareUriLoadPage.ets

@@ -1,13 +1,13 @@
 /*
  * Copyright (C) 2024 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
+ * Licensed under the Apache License, Version 2.0 (the 'License');
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an 'AS IS' BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.

entry/src/main/ets/pages/model/CommonDataSource.ets

@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 export class CommonDataSource <T> implements IDataSource {
   private dataArray: T[] = []
   private listeners: DataChangeListener[] = []

entry/src/main/ets/pages/model/DataSourcePrefetching.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import {ImageKnife, ImageKnifeRequest} from "@ohos/libraryimageknife"
+import {ImageKnife, ImageKnifeRequest} from '@ohos/libraryimageknife'
 import { IDataSourcePrefetching } from '@kit.ArkUI';
 import { HashMap } from '@kit.ArkTS';
 
@@ -61,7 +61,7 @@ export default class DataSourcePrefetchingImageKnife implements IDataSourcePrefe
   }
   async prefetch(index: number): Promise<void> {
     let item = this.dataArray[index]
-    if (typeof item.albumUrl == "string") {
+    if (typeof item.albumUrl == 'string') {
       // 图片预加载
       let request = ImageKnife.getInstance().preload({
         loadSrc:item.albumUrl,

entry/src/main/ets/pages/model/PageViewModel.ets

@@ -17,127 +17,127 @@ import { InfoItem } from './DataSourcePrefetching'
 export class PageViewModel {
   private static dataArray: Array<InfoItem> = [
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/56/v3/8MdhfSsCSMKj4sA6okUWrg/5uBx56tLTUO3RYQl-E5JiQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e2/v3/4zI1Xm_3STmV30aZXWRrKw/6aN7WodDRUiBApgffiLPCg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e2/v3/4zI1Xm_3STmV30aZXWRrKw/6aN7WodDRUiBApgffiLPCg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/42/v3/2dSQCqERTP2TTPyssOMEbQ/zL1ebnKKQ_ilqTDcwCAkOw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/42/v3/2dSQCqERTP2TTPyssOMEbQ/zL1ebnKKQ_ilqTDcwCAkOw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/78/v3/qQJpAtRGQe2e_VhbGHDgIw/b3zlit99S6GybD3XdNwqJw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/78/v3/qQJpAtRGQe2e_VhbGHDgIw/b3zlit99S6GybD3XdNwqJw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/55/v3/5DZ2LLqYSsK85-shqgLveQ/7ZXcyCWNTvOzQP5FFLBGkg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/55/v3/5DZ2LLqYSsK85-shqgLveQ/7ZXcyCWNTvOzQP5FFLBGkg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3e/v3/LqRoLI-PRSu9Nqa8KdJ-pQ/dSqskBpSR9eraAMn7NBdqA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/25/v3/jgB2ekkTRX-3yTYZalnANQ/xff_x9cbSPqb7fbNwgJa7A.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/25/v3/jgB2ekkTRX-3yTYZalnANQ/xff_x9cbSPqb7fbNwgJa7A.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/alXwXLHKSyCAIWt_ydgD2g/BCCuu25TREOitQxM7eYOEw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/alXwXLHKSyCAIWt_ydgD2g/BCCuu25TREOitQxM7eYOEw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/16/v3/fm2tO4TsRH6mv_D_nSSd5w/FscLpLwQQ-KuV7oaprFK2Q.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/16/v3/fm2tO4TsRH6mv_D_nSSd5w/FscLpLwQQ-KuV7oaprFK2Q.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/89/v3/UAUvtPHqRD-GWWANsEC57Q/zcRJCQebQ322Aby4jzmwmQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/89/v3/UAUvtPHqRD-GWWANsEC57Q/zcRJCQebQ322Aby4jzmwmQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/tUUzzx73R4yp8G--lMhuWQ/EBbcu_dLTT-Jj68XAh6mtA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/tUUzzx73R4yp8G--lMhuWQ/EBbcu_dLTT-Jj68XAh6mtA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/76/v3/EyF6z4FISpCHhae38eEexw/OtyAiu-zSSevNQYvUdtVmA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/37/v3/12rH1yiEQmK9wlOOcy5avQ/RzBXiEBRRqOC7LRkwNj6VA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/37/v3/12rH1yiEQmK9wlOOcy5avQ/RzBXiEBRRqOC7LRkwNj6VA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/9a/v3/TpRN4AIzRoyUXIqWdKoE0g/ShOnD_tfS46HDbpSWhbCkQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/9a/v3/TpRN4AIzRoyUXIqWdKoE0g/ShOnD_tfS46HDbpSWhbCkQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/03/v3/H3X17s8eTdS2w56JgbB5jQ/a45sT-j8Sbe8sSQXTzeYvQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/03/v3/H3X17s8eTdS2w56JgbB5jQ/a45sT-j8Sbe8sSQXTzeYvQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/10/v3/qaEzwkU0QeKb1yehnP2Xig/q7fxAlgMQKup-HUBayRLGQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/96/v3/rMJJoAflTDSWa1z2pHs2wg/8dOqD0GlQBOCL5AvQok9FQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/96/v3/rMJJoAflTDSWa1z2pHs2wg/8dOqD0GlQBOCL5AvQok9FQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/d9/v3/FSZH0aTdSqWxeAaxoPvi0g/RqxPxUCXQFiTMBfKTF9kkw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/d9/v3/FSZH0aTdSqWxeAaxoPvi0g/RqxPxUCXQFiTMBfKTF9kkw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/bf/v3/lSjrRwFcS-ez6jp1ALSQFg/0n7R7XinSPyrYLqDu_1dfw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/8a/v3/ZKzYV5BJTuCk5hCE0y_xNA/8JT95OQnSZSd6_xQQUONhQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/8a/v3/ZKzYV5BJTuCk5hCE0y_xNA/8JT95OQnSZSd6_xQQUONhQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/1/v3/sTXb_I7URBKjdMyLDYa19w/qpcwa_FNQmi3-EzjbGsJ8A.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/1/v3/sTXb_I7URBKjdMyLDYa19w/qpcwa_FNQmi3-EzjbGsJ8A.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e5/v3/m7wFvw_eQIuDV0Mk0IKi8g/gJU4migzTHKYk5KrgdZbBw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e5/v3/m7wFvw_eQIuDV0Mk0IKi8g/gJU4migzTHKYk5KrgdZbBw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3f/v3/k_UWbB5_RGW7JemQZ0OQdw/_DUdmaZRQyG-Oyvkb663Bw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/3f/v3/k_UWbB5_RGW7JemQZ0OQdw/_DUdmaZRQyG-Oyvkb663Bw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/39/v3/rFRN7G_VSo-p4mBjTZtkRw/gBwTI-ieSIqSsSmLNBEcgw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/39/v3/rFRN7G_VSo-p4mBjTZtkRw/gBwTI-ieSIqSsSmLNBEcgw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/04/v3/6K8BPYKVQFOr7KCuAG9nog/qKd3pZlrQy2M-feB3ycVPA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/04/v3/6K8BPYKVQFOr7KCuAG9nog/qKd3pZlrQy2M-feB3ycVPA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/7d/v3/f0GQFzm1T6eduVeMUhO3Wg/-4cvzIJiRCegjIno3ofIbQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/7d/v3/f0GQFzm1T6eduVeMUhO3Wg/-4cvzIJiRCegjIno3ofIbQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e4/v3/C0xxsSeySxW-2iYR5OEbpQ/f1GlaD3zTeKPX8Vd-M1oVQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e4/v3/C0xxsSeySxW-2iYR5OEbpQ/f1GlaD3zTeKPX8Vd-M1oVQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/c2/v3/32LCyXN4TuWKWcdf9gAwWw/ej14_BCJQNCaWOKoI9aZAw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/c2/v3/32LCyXN4TuWKWcdf9gAwWw/ej14_BCJQNCaWOKoI9aZAw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fd/v3/LyYJMdMmQNaC5GyBYEZ5Pw/uFLiovypRSagKyIS-UJPVw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fd/v3/LyYJMdMmQNaC5GyBYEZ5Pw/uFLiovypRSagKyIS-UJPVw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/15/v3/MHM9KaWGTgubn6M8-B_6nw/1YO9JyYhTHSBWsoiqYkGZw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/15/v3/MHM9KaWGTgubn6M8-B_6nw/1YO9JyYhTHSBWsoiqYkGZw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/4c/v3/UdYfbv1_QYqn_ulDHp89OA/VkjexMluTqGO3yt3gPK1DA.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/4c/v3/UdYfbv1_QYqn_ulDHp89OA/VkjexMluTqGO3yt3gPK1DA.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e8/v3/N8blT_7qSK-tRtahIyov7g/M_kjGEEmSzOlTc47Zrfozg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/e8/v3/N8blT_7qSK-tRtahIyov7g/M_kjGEEmSzOlTc47Zrfozg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/28/v3/VS_h3m4YRrSgbgxnqE3vtQ/h-2Q1Qy2SSGEuXM36-Rq_w.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/28/v3/VS_h3m4YRrSgbgxnqE3vtQ/h-2Q1Qy2SSGEuXM36-Rq_w.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/2e/v3/R-BaM5ToRNGq5rwtNTcnww/Q2e01VHiR2y9KtFaZmpmNQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/2e/v3/R-BaM5ToRNGq5rwtNTcnww/Q2e01VHiR2y9KtFaZmpmNQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/88/v3/3djkAJKKTdC539XqMdstSg/wHO7DxvXQS2xbt2Y_-4BNg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/88/v3/3djkAJKKTdC539XqMdstSg/wHO7DxvXQS2xbt2Y_-4BNg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/guw4eiggR3uWjscFTxITYg/TzRB35iPTdCztrZUUaNuFg.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/fb/v3/guw4eiggR3uWjscFTxITYg/TzRB35iPTdCztrZUUaNuFg.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/93/v3/UvSh_f1LT66i0-3hvsYN_A/eYnE3Z8YT5Sk7F-vS2ZmCQ.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/93/v3/UvSh_f1LT66i0-3hvsYN_A/eYnE3Z8YT5Sk7F-vS2ZmCQ.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/5/v3/tv8Vqf9hQrKpozGeZWg2mw/VEICB-bmQYi0Iv6TGADbhw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/5/v3/tv8Vqf9hQrKpozGeZWg2mw/VEICB-bmQYi0Iv6TGADbhw.jpg'
     },
     {
-      albumUrl: "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/4v1Ot5BRR6OFVQ9MGn9Xxg/xrPgRn0LS1ep-r7ewIuwiw.jpg"
+      albumUrl: 'https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/30/v3/4v1Ot5BRR6OFVQ9MGn9Xxg/xrPgRn0LS1ep-r7ewIuwiw.jpg'
     },
   ]
   static getItems() {

entry/src/main/module.json5

@@ -5,8 +5,11 @@
     "description": "$string:module_desc",
     "mainElement": "EntryAbility",
     "deviceTypes": [
-      "phone",
+      "default",
       "tablet",
+      "tv",
+      "wearable",
+      "car",
       "2in1"
     ],
     "deliveryWithInstall": true,

entry/src/main/resources/base/element/string.json

@@ -40,6 +40,10 @@
       "name": "Test_SingleImage",
       "value": "SingleImage"
     },
+    {
+      "name": "Test_LocalImageShow",
+      "value": "LocalImageShow"
+    },
     {
       "name": "Test_custom_download",
       "value": "Global custom download"
@@ -106,11 +110,11 @@
     },
     {
       "name": "Display_the_first_frame",
-      "value": "Display the first frame of the animation"
+      "value": "first frame"
     },
     {
       "name": "Display_the_last_frame",
-      "value": "Display the last frame of the animation"
+      "value": "last frame"
     },
     {
       "name": "Play",
@@ -140,10 +144,26 @@
       "name": "Local_SVG",
       "value": "Local SVG image"
     },
+    {
+      "name": "local_r_file",
+      "value": "Local $r file"
+    },
+    {
+      "name": "local_rawfile",
+      "value": "Local rawfile"
+    },
     {
       "name": "Under_context_file",
       "value": "Files under context file"
     },
+    {
+      "name": "local_other_module",
+      "value": "Local other module"
+    },
+    {
+      "name": "in_other_module",
+      "value": "in other module"
+    },
     {
       "name": "Network_images",
       "value": "Network images"
@@ -375,6 +395,318 @@
     {
       "name": "preloading_prefetch",
       "value": "Dynamic preloading prefetch"
+    },
+    {
+      "name": "image_format",
+      "value": "picture format：%s"
+    },
+    {
+      "name": "image_width",
+      "value": "image width：%d"
+    },
+    {
+      "name": "image_height",
+      "value": "image height：%d"
+    },
+    {
+      "name": "cur_cache_limit",
+      "value": "%s:current cache limit：%fM"
+    },
+    {
+      "name": "cur_cache_image_num",
+      "value": "%s:current cache image number：%d"
+    },
+    {
+      "name": "cur_cache_size",
+      "value": "%s:current cache size：%fM"
+    },
+    {
+      "name": "load_memory",
+      "value": "memory loaded picture"
+    },
+    {
+      "name": "load_disk",
+      "value": "disk cache loads images"
+    },
+    {
+      "name": "get_cur_memory_limit",
+      "value": "gets the current memory cache upper limit"
+    },
+    {
+      "name": "get_img_number_of_cache",
+      "value": "gets the number of images cached in memory"
+    },
+    {
+      "name": "get_cur_memory_size",
+      "value": "gets the size of the current cache"
+    },
+    {
+      "name": "get_cur_disk_limit",
+      "value": "Gets the current disk cache upper limit"
+    },
+    {
+      "name": "get_img_number_of_disk",
+      "value": "gets the number of images cached on disk"
+    },
+    {
+      "name": "get_cur_disk_size",
+      "value": "gets the size of the current disk"
+    },
+    {
+      "name": "select_color_btn",
+      "value": "click to select the color you want to change"
+    },
+    {
+      "name": "click_img_to_change_color",
+      "value": "click on the image to change the image color"
+    },
+    {
+      "name": "test_non_svg_color",
+      "value": "test non-SVG images for color change"
+    },
+    {
+      "name": "test_svg_color",
+      "value": "Test svg picture color change"
+    },
+    {
+      "name": "red",
+      "value": "red"
+    },
+    {
+      "name": "yellow",
+      "value": "yellow"
+    },
+    {
+      "name": "green",
+      "value": "green"
+    },
+    {
+      "name": "blue",
+      "value": "blue"
+    },
+    {
+      "name": "master_image",
+      "value": "master image:"
+    },
+    {
+      "name": "rm_component_of_net",
+      "value": "remove Component - Network load picture"
+    },
+    {
+      "name": "rm_component_of_local",
+      "value": "remove Component - Local resource picture"
+    },
+    {
+      "name": "component_display",
+      "value": "recovery component display"
+    },
+    {
+      "name": "onLoadCancel_reason",
+      "value": "onLoadCancel callback reason:%s"
+    },
+    {
+      "name": "test_cache_btn",
+      "value": "test data for in cache"
+    },
+    {
+      "name": "test_change_color_btn",
+      "value": "test change color for image"
+    },
+    {
+      "name": "test_cancel_callback_btn",
+      "value": "test callback of cancel"
+    },
+    {
+      "name": "memory",
+      "value": "Memory"
+    },
+    {
+      "name": "disk",
+      "value": "Disk"
+    },
+    {
+      "name": "Customize_RCP_network",
+      "value": "Customize RCP network request"
+    },
+    {
+      "name": "request_concurrency",
+      "value": "Set request concurrency"
+    },
+    {
+      "name": "test_callback",
+      "value": "test callback data of load pic"
+    },
+    {
+      "name": "gif",
+      "value": "gif"
+    },
+    {
+      "name": "local_pic",
+      "value": "local picture"
+    },
+    {
+      "name": "share_pic",
+      "value": "share picture"
+    },
+    {
+      "name": "net_load_failed",
+      "value": "netWork load failed"
+    },
+    {
+      "name": "local_load_failed",
+      "value": "local load failed"
+    },
+    {
+      "name": "share_load_failed",
+      "value": "shared load failed"
+    },
+    {
+      "name": "list_pic",
+      "value": "load picture list"
+    },
+    {
+      "name": "img_url",
+      "value": "url of the service setting:%s"
+    },
+    {
+      "name": "img_format",
+      "value": "picture format:%s"
+    },
+    {
+      "name": "img_master_size",
+      "value": "the original width and height of the picture-w：%d ,h：%d, size：%d"
+    },
+    {
+      "name": "componentWH",
+      "value": "component width and height-w：%d ,h：%d "
+    },
+    {
+      "name": "img_frame",
+      "value": "the frames of the animator:%d "
+    },
+    {
+      "name": "img_content_size",
+      "value": "decoded width and height size of image:%s "
+    },
+    {
+      "name": "err_msg",
+      "value": "error message:%s "
+    },
+    {
+      "name": "err_phase",
+      "value": "error phase:%s "
+    },
+    {
+      "name": "err_code",
+      "value": "error code:%d "
+    },
+    {
+      "name": "http_code",
+      "value": "http code:%d "
+    },
+    {
+      "name": "req_start_time",
+      "value": "request start time:%s "
+    },
+    {
+      "name": "req_end_time",
+      "value": "request end time:%s "
+    },
+    {
+      "name": "req_cancel_time",
+      "value": "request cancel time:%s "
+    },
+    {
+      "name": "memory_start_time",
+      "value": "start checking the memory cache point in time:%s "
+    },
+    {
+      "name": "memory_end_time",
+      "value": "end Check the memory cache time point:%s "
+    },
+    {
+      "name": "disk_start_time",
+      "value": "start checking the disk cache point in time:%s "
+    },
+    {
+      "name": "disk_end_time",
+      "value": "end Check the disk cache time point:%s "
+    },
+    {
+      "name": "net_start_time",
+      "value": "start time of the network request:%s "
+    },
+    {
+      "name": "net_end_time",
+      "value": "end time of the network request:%s:%s "
+    },
+    {
+      "name": "decode_start_time",
+      "value": "decoding start time point:%s "
+    },
+    {
+      "name": "decode_end_time",
+      "value": "decoding end time point:%s "
+    },
+    {
+      "name": "request_data_from",
+      "value": "request from:%s "
+    },
+    {
+      "name": "Image_Downsampling_Functionality",
+      "value": "Downsampling function"
+    },
+    {
+      "name": "Sampling_pecification",
+      "value": "Downsampling specification"
+    },
+    {
+      "name": "Unreal_samples",
+      "value": "Unsampled size"
+    },
+    {
+      "name": "After_the_sampling",
+      "value": "Size after downsampling"
+    },
+    {
+      "name": "adjust_size",
+      "value": "Adjust size"
+    },
+    {
+      "name": "Auto_ImageFit",
+      "value": "ImageFit.Auto:Auto ImageFit Height"
+    },
+    {
+      "name": "Single_CallBack",
+      "value": "Single image callback"
+    },
+    {
+      "name": "Multiple_CallBack",
+      "value": "Multiple image callback"
+    },
+    {
+      "name": "Error_Message",
+      "value": "error message"
+    },
+    {
+      "name": "test_exif",
+      "value": "Test display orientation base on the EXIF metadata "
+    },
+    {
+      "name": "base_image",
+      "value": "The image don't carry rotation information"
+    },
+    {
+      "name": "rotate_mirror",
+      "value": "Mirror horizontal"
+    },
+    {
+    "name": "rotate_rotate90",
+    "value": "Rotate 90°"
+    },
+    {
+      "name": "rotate_mirror_rotate270",
+      "value": "Mirror horizontal and rotate 270°"
     }
   ]
 }

entry/src/main/resources/base/media/ic_test_change_color_svg.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>svg细图标</title>
+    <g id="细图标" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="dot_radiowaves_left_and_right" fill="#000000" fill-rule="nonzero">
+            <rect id="矩形" opacity="0" x="0" y="0" width="24" height="24"></rect>
+            <g id="编组" transform="translate(0.000000, 3.000000)" fill-opacity="0.90196079">
+                <path d="M12,7.01 C11.44,7.01 10.9633333,7.20666667 10.57,7.6 C10.1766667,7.98666667 9.98,8.45333333 9.98,9 C9.98,9.54666667 10.18,10.02 10.58,10.42 C10.98,10.82 11.4533333,11.02 12,11.02 C12.5466667,11.02 13.0133333,10.8233333 13.4,10.43 C13.7933333,10.0366667 13.99,9.56 13.99,9 C13.99,8.44 13.8,7.96666667 13.42,7.58 C13.0333333,7.2 12.56,7.01 12,7.01 Z" id="路径"></path>
+                <path d="M5.23,9 C5.23,10.1533333 5.50666667,11.2333333 6.06,12.24 C6.61333333,13.2466667 7.37666667,14.0633333 8.35,14.69 C8.53,14.8033333 8.72,14.8333333 8.92,14.78 C9.12,14.7333333 9.27333333,14.6233333 9.38,14.45 C9.49333333,14.27 9.52666667,14.08 9.48,13.88 C9.43333333,13.68 9.33,13.5266667 9.17,13.42 C8.41666667,12.92 7.82333333,12.2833333 7.39,11.51 C6.95666667,10.73 6.74,9.89333333 6.74,9 C6.74,8.10666667 6.95333333,7.26666667 7.38,6.48 C7.80666667,5.69333333 8.40333333,5.05333333 9.17,4.56 C9.34333333,4.44666667 9.45,4.29 9.49,4.09 C9.53,3.89 9.49333333,3.70333333 9.38,3.53 C9.27333333,3.35 9.12,3.23666667 8.92,3.19 C8.72,3.14333333 8.53,3.18333333 8.35,3.31 C7.37666667,3.93666667 6.61333333,4.75 6.06,5.75 C5.50666667,6.75 5.23,7.83333333 5.23,9 Z M14.59,14.45 C14.7033333,14.6233333 14.8533333,14.7333333 15.04,14.78 C15.22,14.8333333 15.4233333,14.8033333 15.65,14.69 C16.29,14.27 16.84,13.7666667 17.3,13.18 C17.7666667,12.5866667 18.1233333,11.9333333 18.37,11.22 C18.6166667,10.5066667 18.74,9.76666667 18.74,9 C18.74,7.83333333 18.47,6.75 17.93,5.75 C17.3833333,4.75 16.6233333,3.93666667 15.65,3.31 C15.47,3.18333333 15.2766667,3.14333333 15.07,3.19 C14.8633333,3.23666667 14.7033333,3.35 14.59,3.53 C14.4766667,3.70333333 14.44,3.88666667 14.48,4.08 C14.52,4.27333333 14.63,4.42666667 14.81,4.54 L14.83,4.56 C15.5833333,5.05333333 16.1766667,5.69333333 16.61,6.48 C17.0433333,7.26666667 17.26,8.10666667 17.26,9 C17.26,9.59333333 17.1633333,10.1666667 16.97,10.72 C16.7766667,11.2666667 16.4966667,11.7733333 16.13,12.24 C15.7633333,12.7066667 15.33,13.1 14.83,13.42 C14.6566667,13.5266667 14.5466667,13.68 14.5,13.88 C14.4466667,14.08 14.4766667,14.27 14.59,14.45 Z" id="形状"></path>
+                <path d="M0.77,9 C0.77,10.6666667 1.12,12.2466667 1.82,13.74 C2.52666667,15.2333333 3.51333333,16.5166667 4.78,17.59 C4.94,17.7166667 5.12,17.7733333 5.32,17.76 C5.52,17.7466667 5.69,17.6666667 5.83,17.52 C5.95666667,17.36 6.01333333,17.1766667 6,16.97 C5.98666667,16.7633333 5.9,16.5866667 5.74,16.44 C4.63333333,15.5133333 3.77666667,14.4 3.17,13.1 C2.56333333,11.8066667 2.26,10.44 2.26,9 C2.26,7.56 2.56333333,6.18666667 3.17,4.88 C3.77666667,3.58 4.64,2.46666667 5.76,1.54 C5.90666667,1.39333333 5.99,1.21666667 6.01,1.01 C6.03666667,0.803333333 5.97666667,0.626666667 5.83,0.48 C5.70333333,0.32 5.53666667,0.233333333 5.33,0.22 C5.12333333,0.2 4.94,0.253333333 4.78,0.38 C3.51333333,1.45333333 2.52666667,2.74333333 1.82,4.25 C1.12,5.75 0.77,7.33333333 0.77,9 Z M18.17,17.5 C18.2966667,17.66 18.4633333,17.7466667 18.67,17.76 C18.8766667,17.7733333 19.06,17.7166667 19.22,17.59 C20.0733333,16.89 20.8,16.0833333 21.4,15.17 C22,14.2566667 22.4533333,13.2766667 22.76,12.23 C23.0733333,11.1833333 23.23,10.1066667 23.23,9 C23.23,7.89333333 23.0733333,6.81666667 22.76,5.77 C22.4533333,4.72333333 22,3.74 21.4,2.82 C20.8,1.9 20.0733333,1.08666667 19.22,0.38 C19.06,0.253333333 18.8766667,0.2 18.67,0.22 C18.4633333,0.233333333 18.2966667,0.32 18.17,0.48 C18.0233333,0.64 17.96,0.823333333 17.98,1.03 C17.9933333,1.23666667 18.08,1.40666667 18.24,1.54 C18.9733333,2.14666667 19.6,2.85 20.12,3.65 C20.64,4.45 21.0366667,5.3 21.31,6.2 C21.5833333,7.10666667 21.72,8.04 21.72,9 C21.72,9.96 21.5833333,10.8933333 21.31,11.8 C21.0366667,12.7 20.6466667,13.5466667 20.14,14.34 C19.6266667,15.1333333 19,15.8333333 18.26,16.44 C18.1,16.5666667 18.0133333,16.7333333 18,16.94 C17.9866667,17.1533333 18.0433333,17.34 18.17,17.5 Z" id="形状"></path>
+            </g>
+        </g>
+    </g>
+</svg>

entry/src/main/resources/base/profile/main_pages.json

@@ -3,7 +3,6 @@
     "pages/Index",
     "pages/ListPage",
     "pages/SingleImage",
-    "pages/ManyPhotoShowPage",
     "pages/LongImagePage",
     "pages/TransformPage",
     "pages/UserPage",
@@ -28,6 +27,22 @@
     "pages/LazyForEachCount",
     "pages/LazyForEachCache",
     "pages/PrefetchAndCacheCount",
-    "pages/PrefetchAndPreload"
+    "pages/PrefetchAndPreload",
+    "pages/TestCacheDataPage",
+    "pages/TestChangeColorPage",
+    "pages/TestLoadCancelListenerPage",
+    "pages/SetMaxRequestPage",
+    "pages/MaxRequest1",
+    "pages/MaxRequest2",
+    "pages/MaxRequest3",
+    "pages/TestImageKnifeCallbackPage",
+    "pages/TestListImageKnifeCallbackPage",
+    "pages/DownSamplePage",
+    "pages/AutoImageFit",
+    "pages/SingleImageCallBack",
+    "pages/MultipleImageCallBack",
+    "pages/LocalImage",
+    "pages/ErrorMessageDownload",
+    "pages/TestImageExif"
   ]
 }

entry/src/main/resources/en_US/element/string.json

@@ -1,380 +0,0 @@
-{
-  "string": [
-    {
-      "name": "module_desc",
-      "value": "module description"
-    },
-    {
-      "name": "EntryAbility_desc",
-      "value": "description"
-    },
-    {
-      "name": "EntryAbility_label",
-      "value": "label"
-    },
-    {
-      "name": "app_permission_WRITE_IMAGEVIDEO",
-      "value": "获取写入媒体资源权限"
-    },
-    {
-      "name": "app_permission_READ_IMAGEVIDEO",
-      "value": "获取读媒体资源权限"
-    },
-    {
-      "name": "Test_ImageAnimator",
-      "value": "Test ImageAnimator component"
-    },
-    {
-      "name": "Test_multiple_images",
-      "value": "Test loading multiple identical images"
-    },
-    {
-      "name": "Test_Task_error",
-      "value": "Test placeholder map Task error"
-    },
-    {
-      "name": "Test_HSP",
-      "value": "Test HSP scene preloading"
-    },
-    {
-      "name": "Test_SingleImage",
-      "value": "SingleImage"
-    },
-    {
-      "name": "Test_custom_download",
-      "value": "Global custom download"
-    },
-    {
-      "name": "Multiple_images",
-      "value": "Multiple images"
-    },
-    {
-      "name": "Display_long_image",
-      "value": "Display long image"
-    },
-    {
-      "name": "Image_scaling",
-      "value": "Image scaling"
-    },
-    {
-      "name": "Message_list",
-      "value": "Message list"
-    },
-    {
-      "name": "Custom_cache_key",
-      "value": "Custom cache key"
-    },
-    {
-      "name": "Preloading_images_to_cache",
-      "value": "Preloading images to file cache"
-    },
-    {
-      "name": "Retrieve_image_display_from_cache",
-      "value": "Retrieve image display from cache"
-    },
-    {
-      "name": "Test_single_request_header",
-      "value": "Test a single request header"
-    },
-    {
-      "name": "Test_write_cache_strategy",
-      "value": "Test write cache strategy"
-    },
-    {
-      "name": "Image_Transformation",
-      "value": "Image Transformation"
-    },
-    {
-      "name": "Different_ObjectFit",
-      "value": "Different ObjectFit"
-    },
-    {
-      "name": "Test_image_loading_success_or_failure_events",
-      "value": "Test image loading success/failure events"
-    },
-    {
-      "name": "Test_removing_image_cache_interface",
-      "value": "Test removing image cache interface"
-    },
-    {
-      "name": "Test_error_image_display",
-      "value": "Test error image display"
-    },
-    {
-      "name": "Test_media_URL",
-      "value": "Test media URL"
-    },
-    {
-      "name": "Display_the_first_frame",
-      "value": "Display the first frame of the animation"
-    },
-    {
-      "name": "Display_the_last_frame",
-      "value": "Display the last frame of the animation"
-    },
-    {
-      "name": "Play",
-      "value": "Play"
-    },
-    {
-      "name": "Pause",
-      "value": "Pause"
-    },
-    {
-      "name": "Stop",
-      "value": "Stop"
-    },
-    {
-      "name": "Infinite_loop",
-      "value": "Infinite loop"
-    },
-    {
-      "name": "Play_once",
-      "value": "Play once"
-    },
-    {
-      "name": "Play_twice",
-      "value": "Play twice"
-    },
-    {
-      "name": "Local_SVG",
-      "value": "Local SVG image"
-    },
-    {
-      "name": "Under_context_file",
-      "value": "Files under context file"
-    },
-    {
-      "name": "Network_images",
-      "value": "Network images"
-    },
-    {
-      "name": "Custom_network_download",
-      "value": "Custom network download"
-    },
-    {
-      "name": "PixelMap_loads_images",
-      "value": "PixelMap loads images"
-    },
-    {
-      "name": "Enlarge",
-      "value": "Enlarge"
-    },
-    {
-      "name": "Reduce",
-      "value": "Reduce"
-    },
-    {
-      "name": "Click_on_add",
-      "value": "Click on the size to add 50"
-    },
-    {
-      "name": "Click_on_reduce",
-      "value": "Click to reduce size by 50"
-    },
-    {
-      "name": "The_key_fixed_1",
-      "value": "The key is fixed at 1"
-    },
-    {
-      "name": "The_key_changes_timestamp",
-      "value": "Key changes every time: timestamp"
-    },
-    {
-      "name": "Load",
-      "value": "Load"
-    },
-    {
-      "name": "Preloading_images_to_file_cache_using_URL",
-      "value": "Preloading images to file cache using URL"
-    },
-    {
-      "name": "Preloading_images_to_file_cache_using_option",
-      "value": "Preloading images to file cache using option"
-    },
-    {
-      "name": "Load_image_offline_after_preloading",
-      "value": "Load image (can be loaded offline after preloading)"
-    },
-    {
-      "name": "Preloading_GIF",
-      "value": "Preloading GIF"
-    },
-    {
-      "name": "Retrieve_GIF_from_memory",
-      "value": "Retrieve GIF from memory cache"
-    },
-    {
-      "name": "Retrieve_GIF_from_disk",
-      "value": "Retrieve GIF from disk cache"
-    },
-    {
-      "name": "Preloading_static_images",
-      "value": "Preloading static images"
-    },
-    {
-      "name": "Retrieve_images_from_memory",
-      "value": "Retrieve images from memory cache"
-    },
-    {
-      "name": "Retrieve_images_from_disk",
-      "value": "Retrieve images from memory disk"
-    },
-    {
-      "name": "Write_memory_and_file",
-      "value": "Write to memory and file cache"
-    },
-    {
-      "name": "Write_memory",
-      "value": "Write to memory cache"
-    },
-    {
-      "name": "Write_file",
-      "value": "Write to file cache"
-    },
-    {
-      "name": "Main_image_Fill",
-      "value": "Main image Fill Stretch Fill"
-    },
-    {
-      "name": "Maintain_proportion_filling",
-      "value": "Maintain proportion filling in the placeholder map 'Include'"
-    },
-    {
-      "name": "Error_graph_None",
-      "value": "Error graph None remains unchanged"
-    },
-    {
-      "name": "Test_failure_success",
-      "value": "Test failure/success"
-    },
-    {
-      "name": "Custom_download_failed",
-      "value": "Custom download failed"
-    },
-    {
-      "name": "Retrieve_media_gallery",
-      "value": "Retrieve the URI of the media gallery and display it using ImageKnife"
-    },
-    {
-      "name": "Click_load_Uri",
-      "value": "Click to load Uri and display"
-    },
-    {
-      "name": "Delete_all_caches",
-      "value": "Delete all caches"
-    },
-    {
-      "name": "Delete_all_memory_caches",
-      "value": "Delete all memory caches"
-    },
-    {
-      "name": "Delete_all_file_caches",
-      "value": "Delete all file caches"
-    },
-    {
-      "name": "Delete_all_custom_memory_caches",
-      "value": "Delete all custom memory caches"
-    },
-    {
-      "name": "Delete_all_custom_file_caches",
-      "value": "Delete all custom file caches"
-    },
-    {
-      "name": "Blur_effect",
-      "value": "Blur effect"
-    },
-    {
-      "name": "Highlighting_effect",
-      "value": "Highlighting effect"
-    },
-    {
-      "name": "Ashing_effect",
-      "value": "Ashing effect"
-    },
-    {
-      "name": "Inverse_effect",
-      "value": "Inverse effect"
-    },
-    {
-      "name": "Animation_filter_effect",
-      "value": "Animation filter effect"
-    },
-    {
-      "name": "Crop_circular_effect",
-      "value": "Crop circular effect"
-    },
-    {
-      "name": "Crop_circular_with_border_effect",
-      "value": "Crop circular with border effect"
-    },
-    {
-      "name": "Contrast_effect",
-      "value": "Contrast effect"
-    },
-    {
-      "name": "Black_ink_filtering_effect",
-      "value": "Black ink filtering effect"
-    },
-    {
-      "name": "Rotate",
-      "value": "Rotate"
-    },
-    {
-      "name": "Corners",
-      "value": "Corners"
-    },
-    {
-      "name": "Kuwahara_Filter_effect",
-      "value": "Kuwahara filter effect"
-    },
-    {
-      "name": "Pixelated_Filter_effect",
-      "value": "Pixelated filtering effect"
-    },
-    {
-      "name": "Sketch_Filter_effect",
-      "value": "Sketch Filter effect"
-    },
-    {
-      "name": "Distortion_Filter_effect",
-      "value": "Distortion Filter effect"
-    },
-    {
-      "name": "Decorative_Filter_effect",
-      "value": "Decorative Filter effect"
-    },
-    {
-      "name": "Square_cutting_effect",
-      "value": "Square cutting effect"
-    },
-    {
-      "name": "Top_cutting_effect",
-      "value": "Top cutting effect"
-    },
-    {
-      "name": "Middle_cutting_effect",
-      "value": "Middle cutting effect"
-    },
-    {
-      "name": "Bottom_cutting_effect",
-      "value": "Bottom cutting effect"
-    },
-    {
-      "name": "Mask_effect",
-      "value": "Mask effect"
-    },
-    {
-      "name": "TIPS",
-      "value": "Please shut down the network first and ensure that there is no cache of images from this network in the test failure scenario locally"
-    },
-    {
-      "name": "Network_reload",
-      "value": "Network recovery reload"
-    },
-    {
-      "name": "preloading_prefetch",
-      "value": "Dynamic preloading prefetch"
-    }
-  ]
-}

entry/src/main/resources/zh_CN/element/string.json

@@ -40,6 +40,10 @@
       "name": "Test_SingleImage",
       "value": "单个图片使用"
     },
+    {
+      "name": "Test_LocalImageShow",
+      "value": "本地图片显示"
+    },
     {
       "name": "Test_custom_download",
       "value": "全局自定义下载"
@@ -102,11 +106,11 @@
     },
     {
       "name": "Display_the_first_frame",
-      "value": "动画显示第一帧"
+      "value": "第一帧"
     },
     {
       "name": "Display_the_last_frame",
-      "value": "动画显示最后一帧"
+      "value": "最后一帧"
     },
     {
       "name": "Play",
@@ -136,9 +140,21 @@
       "name": "Local_SVG",
       "value": "本地资源SVG图片"
     },
+    {
+      "name": "local_r_file",
+      "value": "本地$r文件"
+    },
+    {
+      "name": "local_rawfile",
+      "value": "本地rawfile文件"
+    },
     {
       "name": "Under_context_file",
-      "value": "本地context files下文件"
+      "value": "本地沙箱路径文件"
+    },
+    {
+      "name": "local_other_module",
+      "value": "本地其他模块文件"
     },
     {
       "name": "Network_images",
@@ -371,6 +387,318 @@
     {
       "name": "preloading_prefetch",
       "value": "动态预加载prefetch"
+    },
+    {
+      "name": "image_format",
+      "value": "图片格式：%s"
+    },
+    {
+      "name": "image_width",
+      "value": "图片宽度：%d"
+    },
+    {
+      "name": "image_height",
+      "value": "图片高度：%d"
+    },
+    {
+      "name": "cur_cache_limit",
+      "value": "%s:当前缓存上限：%fM"
+    },
+    {
+      "name": "cur_cache_image_num",
+      "value": "%s:当前缓存图片数量：%d"
+    },
+    {
+      "name": "cur_cache_size",
+      "value": "%s:当前缓存的大小：%fM"
+    },
+    {
+      "name": "load_memory",
+      "value": "内存加载图片"
+    },
+    {
+      "name": "load_disk",
+      "value": "磁盘缓存加载图片"
+    },
+    {
+      "name": "get_cur_memory_limit",
+      "value": "获取当前内存缓存上限"
+    },
+    {
+      "name": "get_img_number_of_cache",
+      "value": "获取当前内存缓存图片数量"
+    },
+    {
+      "name": "get_cur_memory_size",
+      "value": "获取当前缓存的大小"
+    },
+    {
+      "name": "get_cur_disk_limit",
+      "value": "获取当前磁盘缓存上限"
+    },
+    {
+      "name": "get_img_number_of_disk",
+      "value": "获取当前磁盘缓存图片数量"
+    },
+    {
+      "name": "get_cur_disk_size",
+      "value": "获取当前磁盘的大小"
+    },
+    {
+      "name": "select_color_btn",
+      "value": "点击选择要更改的颜色"
+    },
+    {
+      "name": "click_img_to_change_color",
+      "value": "点击图片更改图片颜色"
+    },
+    {
+      "name": "test_non_svg_color",
+      "value": "测试非svg图片变色"
+    },
+    {
+      "name": "test_svg_color",
+      "value": "测试svg图片变色"
+    },
+    {
+      "name": "red",
+      "value": "红色"
+    },
+    {
+      "name": "yellow",
+      "value": "黄色"
+    },
+    {
+      "name": "green",
+      "value": "绿色"
+    },
+    {
+      "name": "blue",
+      "value": "蓝色"
+    },
+    {
+      "name": "master_image",
+      "value": "原图:"
+    },
+    {
+      "name": "rm_component_of_net",
+      "value": "移除组件-网络加载图片"
+    },
+    {
+      "name": "rm_component_of_local",
+      "value": "移除组件-本地资源图片"
+    },
+    {
+      "name": "component_display",
+      "value": "恢复组件显示"
+    },
+    {
+      "name": "onLoadCancel_reason",
+      "value": "onLoadCancel回调原因:%s"
+    },
+    {
+      "name": "test_cache_btn",
+      "value": "测试缓存数据"
+    },
+    {
+      "name": "test_change_color_btn",
+      "value": "测试颜色变换"
+    },
+    {
+      "name": "test_cancel_callback_btn",
+      "value": "测试加载取消回调接口"
+    },
+    {
+      "name": "memory",
+      "value": "内存"
+    },
+    {
+      "name": "disk",
+      "value": "磁盘"
+    },
+    {
+      "name": "Customize_RCP_network",
+      "value": "自定义rcp网络请求"
+    },
+    {
+      "name": "request_concurrency",
+      "value": "设置请求并发度"
+    },
+    {
+      "name": "test_callback",
+      "value": "测试图片加载回调数据"
+    },
+    {
+      "name": "gif",
+      "value": "gif"
+    },
+    {
+      "name": "local_pic",
+      "value": "本地图片"
+    },
+    {
+      "name": "share_pic",
+      "value": "共享图片"
+    },
+    {
+      "name": "net_load_failed",
+      "value": "网络加载失败"
+    },
+    {
+      "name": "local_load_failed",
+      "value": "本地加载失败"
+    },
+    {
+      "name": "share_load_failed",
+      "value": "共享图片加载失败"
+    },
+    {
+      "name": "list_pic",
+      "value": "加载图片列表"
+    },
+    {
+      "name": "img_url",
+      "value": "业务设置的url:%s"
+    },
+    {
+      "name": "img_format",
+      "value": "图片的格式:%s"
+    },
+    {
+      "name": "img_master_size",
+      "value": "图片的原始宽高大小-宽：%d ,高：%d, 大小：%d"
+    },
+    {
+      "name": "componentWH",
+      "value": "component的宽高-宽：%d ,高：%d "
+    },
+    {
+      "name": "img_frame",
+      "value": "动图帧数:%d "
+    },
+    {
+      "name": "img_content_size",
+      "value": "图片解码后宽高大小:%s "
+    },
+    {
+      "name": "err_msg",
+      "value": "错误信息:%s "
+    },
+    {
+      "name": "err_phase",
+      "value": "发生错误阶段:%s "
+    },
+    {
+      "name": "err_code",
+      "value": "错误code:%d "
+    },
+    {
+      "name": "http_code",
+      "value": "网络请求code:%d "
+    },
+    {
+      "name": "req_start_time",
+      "value": "请求开始时间:%s "
+    },
+    {
+      "name": "req_end_time",
+      "value": "请求结束时间:%s "
+    },
+    {
+      "name": "req_cancel_time",
+      "value": "请求取消时间:%s "
+    },
+    {
+      "name": "memory_start_time",
+      "value": "开始检查内存缓存时间点:%s "
+    },
+    {
+      "name": "memory_end_time",
+      "value": "结束检查内存缓存时间点:%s "
+    },
+    {
+      "name": "disk_start_time",
+      "value": "开始检查磁盘缓存时间点:%s "
+    },
+    {
+      "name": "disk_end_time",
+      "value": "结束检查磁盘缓存时间点:%s "
+    },
+    {
+      "name": "net_start_time",
+      "value": "网络请求开始时间点:%s "
+    },
+    {
+      "name": "net_end_time",
+      "value": "网络请求结束时间点:%s "
+    },
+    {
+      "name": "decode_start_time",
+      "value": "解码开始时间点:%s "
+    },
+    {
+      "name": "decode_end_time",
+      "value": "解码结束时间点:%s "
+    },
+    {
+      "name": "request_data_from",
+      "value": "请求数据来自于:%s "
+    },
+    {
+      "name": "Image_Downsampling_Functionality",
+      "value": "降采样功能"
+    },
+    {
+      "name": "Sampling_pecification",
+      "value": "降采样规格"
+    },
+    {
+      "name": "Unreal_samples",
+      "value": "未降采样大小"
+    },
+    {
+      "name": "After_the_sampling",
+      "value": "降采样后大小"
+    },
+    {
+      "name": "adjust_size",
+      "value": "调整大小"
+    },
+    {
+      "name": "Auto_ImageFit",
+      "value": "ImageFit.Auto:自适用图片高度"
+    },
+    {
+      "name": "Single_CallBack",
+      "value": "单个图片回调"
+    },
+    {
+      "name": "Multiple_CallBack",
+      "value": "多张图片回调"
+    },
+    {
+      "name": "Error_Message",
+      "value": "错误信息"
+    },
+    {
+      "name": "base_image",
+      "value": "图片不携带旋转信息"
+    },
+    {
+      "name": "test_exif",
+      "value": "测试图片携带的EXIF元数据作为显示方向"
+    },
+    {
+      "name": "rotate_mirror",
+      "value": "水平翻转"
+    },
+    {
+      "name": "rotate_rotate90",
+      "value": "顺时针90°"
+    },
+    {
+      "name": "rotate_mirror_rotate270",
+      "value": "水平翻转后再顺时针270°"
     }
   ]
 }

entry/src/ohosTest/ets/test/DefaultJobQueueTest.test.ets

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
-import { ImageKnifeOption, ImageKnifeRequest } from '@ohos/imageknife/Index';
+import { ImageKnifeOption, ImageKnifeRequest } from '@ohos/imageknife';
 import { DefaultJobQueue } from '@ohos/imageknife/src/main/ets/queue/DefaultJobQueue';
 import { IJobQueue } from '@ohos/imageknife/src/main/ets/queue/IJobQueue';
 import taskpool from '@ohos.taskpool';
@@ -55,12 +55,12 @@ export default function DefaultJobQueueTest() {
 
       expect(job.getQueueLength()).assertEqual(7)
       expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("high1")
-      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium4")
-      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium3")
-      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium2")
       expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium1")
-      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("low2")
+      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium2")
+      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium3")
+      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("medium4")
       expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("low1")
+      expect(job.pop()!.imageKnifeOption.loadSrc).assertEqual("low2")
       expect(job.pop()).assertEqual(undefined)
       expect(job.getQueueLength()).assertEqual(0)
 

entry/src/ohosTest/ets/test/ImageKnifeOption.test.ets

@@ -44,7 +44,7 @@ export default function ImageKnifeOptionTest() {
         imageWidth: 0,
         imageHeight: 0,
       }
-      let ImageKnifeOption: ImageKnifeOption = {
+      let imageKnifeOption: ImageKnifeOption = {
         loadSrc: $r("app.media.rabbit"),
         onLoadListener: {
           onLoadFailed: (err) => {
@@ -59,9 +59,9 @@ export default function ImageKnifeOptionTest() {
           },
         },
       }
-      if (ImageKnifeOption.onLoadListener && ImageKnifeOption.onLoadListener.onLoadSuccess && ImageKnifeOption.onLoadListener.onLoadFailed) {
-        ImageKnifeOption.onLoadListener.onLoadSuccess(a,imageData);
-        ImageKnifeOption.onLoadListener.onLoadFailed(a);
+      if (imageKnifeOption.onLoadListener && imageKnifeOption.onLoadListener.onLoadSuccess && imageKnifeOption.onLoadListener.onLoadFailed) {
+        imageKnifeOption.onLoadListener.onLoadSuccess(a,imageData);
+        imageKnifeOption.onLoadListener.onLoadFailed(a);
       }
       expect(a).assertEqual(b);
     });

entry/src/ohosTest/ets/test/ImageknifeOption.test.ets

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+import { ImageKnifeOption,ImageKnifeData } from "@ohos/imageknife"
+
+export default function ImageKnifeOptionTest() {
+  describe('ImageKnifeOptionTest',() => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('onLoadListener', 0, () => {
+      let a = 'abc';
+      let b: string = '';
+      let imageData:ImageKnifeData = {
+        source: "",
+        imageWidth: 0,
+        imageHeight: 0,
+      }
+      let imageKnifeOption: ImageKnifeOption = {
+        loadSrc: $r("app.media.rabbit"),
+        onLoadListener: {
+          onLoadFailed: (err) => {
+            console.error("Load Failed Reason: " + err);
+          },
+          onLoadSuccess: (data,imageknifeData) => {
+            if(typeof data == 'string') {
+              return b = data;
+            }
+            imageData = imageknifeData
+            return data;
+          },
+        },
+      }
+      if (imageKnifeOption.onLoadListener && imageKnifeOption.onLoadListener.onLoadSuccess && imageKnifeOption.onLoadListener.onLoadFailed) {
+        imageKnifeOption.onLoadListener.onLoadSuccess(a,imageData);
+        imageKnifeOption.onLoadListener.onLoadFailed(a);
+      }
+      expect(a).assertEqual(b);
+    });
+  });
+}

entry/src/ohosTest/ets/test/List.test.ets

@@ -14,10 +14,13 @@
  */
 import DefaultJobQueueTest from './DefaultJobQueueTest.test';
 import FileLruCacheTest from './FileLruCache.test';
-import ImageKnifeOptionTest from './ImageKnifeOption.test';
+import ImageKnifeOptionTest from './ImageknifeOption.test';
 import MemoryLruCacheTest from './MemoryLruCache.test';
 import ImageKnifeTest from './ImageKnife.test';
 import Transform from './transform.test';
+import imageFormatAndSize from  './imageFormatAndSize.test'
+import loadCallBackData from  './loadCallBackData.test'
+import SamplingTest from './SamplingTest.test';
 
 export default function testsuite() {
   MemoryLruCacheTest();
@@ -26,4 +29,7 @@ export default function testsuite() {
   ImageKnifeOptionTest();
   ImageKnifeTest();
   Transform();
+  SamplingTest()
+  imageFormatAndSize();
+  loadCallBackData();
 }

entry/src/ohosTest/ets/test/SamplingTest.test.ets

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium'
+import { Downsampler } from '@ohos/imageknife/src/main/ets/downsampling/Downsampler'
+import { DownsampleStrategy } from '@ohos/imageknife'
+
+export default function SamplingTest() {
+  describe('SamplingTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('AT_MOST', 0, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.AT_MOST)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+    it('FIT_CENTER_MEMORY', 1, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.FIT_CENTER_MEMORY)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+    it('FIT_CENTER_QUALITY', 2, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.FIT_CENTER_QUALITY)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+    it('CENTER_OUTSIDE_MEMORY', 3, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.CENTER_INSIDE_MEMORY)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+    it('CENTER_OUTSIDE_QUALITY', 4, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.CENTER_INSIDE_QUALITY)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+    it('AT_LEAST', 5, () => {
+      let reqSize: Size =
+        new Downsampler().calculateScaling('jpg', 1024, 1024, 200,
+          200, DownsampleStrategy.AT_LEAST)
+      let req = (reqSize.width < 1024 && reqSize.height < 1024)
+      expect(req).assertEqual(true);
+    })
+
+  })
+}

entry/src/ohosTest/ets/test/imageFormatAndSize.test.ets

@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+import {
+  ImageKnifeOption,
+  ImageKnife,
+  ImageKnifeRequest,
+  CacheStrategy
+} from "@ohos/imageknife"
+import { common } from '@kit.AbilityKit';
+
+export default function imageFormatAndSize() {
+  describe('imageFormatAndSize', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('getImageSizeInCache', 0, async () => {
+      let width = 0;
+      let height = 0;
+      let imageFormat: string = "";
+      let url: string =
+        "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/ed/v3/KMO4D6D2QGuVOCLX4AhOFA/ef51xAaLQuK7BsnuD9abog.jpg"
+      let imageKnifeOption: ImageKnifeOption = {
+        loadSrc: url,
+      }
+      await new Promise<string>((resolve, reject) => {
+        imageKnifeOption.onLoadListener = {
+          onLoadSuccess: (data, imageknifeData) => {
+            resolve("")
+          },
+          onLoadFailed(err) {
+            reject(err)
+          }
+        }
+        let request = new ImageKnifeRequest(
+          imageKnifeOption,
+          imageKnifeOption.context !== undefined ? imageKnifeOption.context : getContext() as common.UIAbilityContext,
+          0,
+          0,
+          0,
+          {
+            showPixelMap(version: number, pixelMap: PixelMap | string) {
+            }
+          }
+        )
+        ImageKnife.getInstance().execute(request);
+      })
+      let data = await ImageKnife.getInstance()
+        .getCacheImage(url, CacheStrategy.Memory);
+      if (data) {
+        width = data.imageWidth
+        height = data.imageHeight
+        imageFormat = data.type!
+      }
+      expect(width != 0).assertTrue();
+      expect(height != 0).assertTrue();
+      expect(imageFormat != "").assertTrue();
+    });
+  });
+}

entry/src/ohosTest/ets/test/loadCallBackData.test.ets

@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+import {
+  ImageKnifeOption,
+  ImageKnife,
+  ImageKnifeRequest,
+  ImageKnifeData
+} from "@ohos/imageknife"
+import { common } from '@kit.AbilityKit';
+
+export default function loadCallBackData() {
+  describe('loadCallBackData', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('startAndSuccess-CallBack', 0, async () => {
+      let startCallBack: ImageKnifeData | undefined = undefined;
+      let successCallBack: ImageKnifeData | undefined = undefined;
+      let url: string =
+        "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/63/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg"
+      let imageKnifeOption: ImageKnifeOption = {
+        loadSrc: url,
+      }
+      await new Promise<string>((resolve, reject) => {
+        imageKnifeOption.onLoadListener = {
+          onLoadStart: (data) => {
+            startCallBack = data?.imageKnifeData;
+          },
+          onLoadSuccess: (data, imageknifeData,req) => {
+            successCallBack = req?.imageKnifeData;
+            resolve("")
+          },
+          onLoadFailed(err) {
+            reject(err)
+          }
+        }
+        let request = new ImageKnifeRequest(
+          imageKnifeOption,
+          imageKnifeOption.context !== undefined ? imageKnifeOption.context : getContext() as common.UIAbilityContext,
+          0,
+          0,
+          0,
+          {
+            showPixelMap(version: number, pixelMap: PixelMap | string) {
+            }
+          }
+        )
+        ImageKnife.getInstance().execute(request);
+      })
+      expect(startCallBack != undefined).assertTrue();
+      expect(successCallBack != undefined).assertTrue();
+    });
+    it('failed-CallBack', 0, async () => {
+      let failedCallBack: ImageKnifeData | undefined = undefined;
+      let url: string =
+        "https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_1_900_9/163/v3/qbe6NZkCQyGcITvdWoZBgg/Y-5U1z3GT_yaK8CBD3jkwg.jpg"
+      let imageKnifeOption: ImageKnifeOption = {
+        loadSrc: url,
+      }
+      await new Promise<string>((resolve, reject) => {
+        imageKnifeOption.onLoadListener = {
+          onLoadStart: (data) => {
+          },
+          onLoadSuccess: (data, imageknifeData) => {
+          },
+          onLoadFailed(res,req) {
+            failedCallBack = req?.imageKnifeData;
+            resolve(res)
+          }
+        }
+        let request = new ImageKnifeRequest(
+          imageKnifeOption,
+          imageKnifeOption.context !== undefined ? imageKnifeOption.context : getContext() as common.UIAbilityContext,
+          0,
+          0,
+          0,
+          {
+            showPixelMap(version: number, pixelMap: PixelMap | string) {
+            }
+          }
+        )
+        ImageKnife.getInstance().execute(request);
+      })
+      expect(failedCallBack != undefined).assertTrue();
+    });
+  });
+}

entry/src/ohosTest/module.json5

@@ -5,8 +5,11 @@
     "description": "$string:module_test_desc",
     "mainElement": "TestAbility",
     "deviceTypes": [
-      "phone",
+      "default",
       "tablet",
+      "tv",
+      "wearable",
+      "car",
       "2in1"
     ],
     "deliveryWithInstall": true,

gpu_transform/CHANGELOG.md

@@ -1,7 +1,11 @@
-## 1.0.3
+## 1.0.4
 - 修改门禁编译问题 修改点如下
+- 修改src/main/cpp/boundscheck/CMakeLists.txt文件中的内容
 - 修改src/main/cpp/util/DebugLog.h文件中hilog的大小写
 
+## 1.0.3
+- 安全编译开启Strip和Ftrapv
+
 ## 1.0.2
 - 支持x86编译
 

gpu_transform/build-profile.json5

@@ -3,7 +3,7 @@
   "buildOption": {
     "externalNativeOptions": {
       "path": "./src/main/cpp/CMakeLists.txt",
-      "arguments": "",
+      "arguments": " -DCMAKE_BUILD_TYPE=Release",
       "abiFilters": [
         "armeabi-v7a",
         "arm64-v8a",

gpu_transform/oh-package.json5

@@ -14,7 +14,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-tpc/ImageKnife",
   "type": "module",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "tags": [
     "Tool"
   ],

gpu_transform/src/main/cpp/CMakeLists.txt

@@ -11,8 +11,11 @@ include_directories(${NATIVERENDER_ROOT_PATH}
                     ${NATIVERENDER_ROOT_PATH}/common
                     ${NATIVERENDER_ROOT_PATH}/render
                     ${NATIVERENDER_ROOT_PATH}/constant
+                    ${NATIVERENDER_ROOT_PATH}/boundscheck
                     )
 
+add_subdirectory(boundscheck)
+
 add_library(nativeGpu SHARED
                     ${NATIVERENDER_ROOT_PATH}/napi/napi_init.cpp
                     ${NATIVERENDER_ROOT_PATH}/render/EGLRender.cpp
@@ -30,4 +33,4 @@ find_library (
             GLES-lib
             GLESv3 )
 
-target_link_libraries(nativeGpu PUBLIC ${hilog-lib} ${EGL-lib} ${GLES-lib} libace_napi.z.so libc++.a)
+target_link_libraries(nativeGpu PUBLIC boundscheck ${hilog-lib} ${EGL-lib} ${GLES-lib} libace_napi.z.so -s -ftrapv)

gpu_transform/src/main/cpp/boundscheck/CMakeLists.txt

@@ -0,0 +1,27 @@
+# the minimum version of CMake.
+cmake_minimum_required(VERSION 3.4.1)
+
+set(can_use_assembler TRUE)
+enable_language(ASM)
+IF("${OHOS_ARCH}" STREQUAL "arm64-v8a")
+ SET(ASM_OPTIONS "-x assembler-with-cpp")
+ SET(CMAKE_ASM_FLAGS "${CFLAGS} ${ASM_OPTIONS} -march=armv8+crypto -D__OHOS__")
+ENDIF()
+
+project(boundscheck)
+
+set(TAGET_BOUNDSCHECK_SRC_PATH ${CMAKE_CURRENT_SOURCE_DIR}/third_party_bounds_checking_function/src)
+
+add_library(boundscheck
+            STATIC
+            ${TAGET_BOUNDSCHECK_SRC_PATH}/memcpy_s.c
+            ${TAGET_BOUNDSCHECK_SRC_PATH}/memset_s.c
+            ${TAGET_BOUNDSCHECK_SRC_PATH}/securecutil.c)
+
+target_precompile_headers(boundscheck PUBLIC ${CMAKE_SYSROOT}/usr/include/stdint.h)
+
+include_directories(${TAGET_BOUNDSCHECK_SRC_PATH}
+                    ${CMAKE_CURRENT_SOURCE_DIR}/third_party_bounds_checking_function/include
+                    )
+
+target_link_libraries(boundscheck)

gpu_transform/src/main/cpp/boundscheck/third_party_bounds_checking_function

@@ -0,0 +1 @@
+Subproject commit a45b3aceed2c0138babc951850445d1cd010ce48

gpu_transform/src/main/cpp/render/EGLRender.cpp

@@ -535,7 +535,10 @@ void EGLRender::SetImageData(uint8_t *pData, int width, int height)
         m_RenderImage.height = height;
         m_RenderImage.format = IMAGE_FORMAT_RGBA;
         NativeImageUtil::AllocNativeImage(&m_RenderImage);
-        memcpy(m_RenderImage.ppPlane[0], pData, width * height * DEFAULT_FOUR);
+        if (memcpy_s(m_RenderImage.ppPlane[0],
+            width * height * DEFAULT_FOUR, pData, width * height * DEFAULT_FOUR) != EOK) {
+            return;
+        }
         
         glBindTexture(GL_TEXTURE_2D, m_ImageTextureId);
         glTexImage2D(GL_TEXTURE_2D,

gpu_transform/src/main/cpp/util/NapiUtil.cpp

@@ -26,6 +26,7 @@
 #include <string>
 #include <string.h>
 #include "DebugLog.h"
+#include "third_party_bounds_checking_function/include/securec.h"
 
 const int32_t MAX_STR_LENGTH = 1024;
 
@@ -41,7 +42,7 @@ void NapiUtil::JsValueToString(const napi_env &env, const napi_value &value, con
         LOGI("%s nullptr js object to string malloc failed", __func__);
         return;
     }
-    (void) memset(buf.get(), 0, bufLen);
+    (void) memset_s(buf.get(), bufLen, 0, bufLen);
     size_t result = 0;
     napi_get_value_string_utf8(env, value, buf.get(), bufLen, &result);
     target = buf.get();

gpu_transform/src/main/cpp/util/NativeImage.h

@@ -30,6 +30,7 @@
 #include <string.h>
 #include "DebugLog.h"
 #include "constant/constant_shape.h"
+#include "third_party_bounds_checking_function/include/securec.h"
 
 #define IMAGE_FORMAT_RGBA           0x01
 #define IMAGE_FORMAT_NV21           0x02
@@ -48,7 +49,7 @@
 #define IMAGE_FORMAT_GRAY_EXT       "GRAY"
 #define IMAGE_FORMAT_I444_EXT       "I444"
 #define IMAGE_FORMAT_P010_EXT       "P010" // 16bit NV21
-
+#define EOK 0
 
 struct NativeImage {
     int width;
@@ -140,7 +141,9 @@ public:
             if (napi_create_arraybuffer(env, srcLen, &nativePtr, res) != napi_ok || nativePtr == nullptr) {
                 return false;
             }
-            memcpy(nativePtr, src, srcLen);
+            if (memcpy_s(nativePtr, srcLen, src, srcLen) != EOK) {
+                return false;
+            }
             return true;
         }
     
@@ -149,10 +152,17 @@ public:
             int totalLength = width * height * DEFAULT_FOUR;
             int oneLineLength = width * DEFAULT_FOUR;
             uint8_t* tmp = (uint8_t*)malloc(totalLength);
-            memcpy(tmp, *buf, totalLength);
-            memset(*buf, DEFAULT_ZERO, sizeof(uint8_t)*totalLength);
+            if (memcpy_s(tmp, totalLength, *buf, totalLength) != EOK) {
+                return;
+            }
+            if (memset_s(*buf, sizeof(uint8_t)*totalLength, DEFAULT_ZERO, sizeof(uint8_t)*totalLength) != EOK) {
+                return;
+            }
             for (int i = 0; i < height; i++) {
-                memcpy(*buf + oneLineLength * i, tmp + totalLength - oneLineLength * (i+1), oneLineLength);
+                if (memcpy_s(*buf + oneLineLength * i, oneLineLength,
+                             tmp + totalLength - oneLineLength * (i+1), oneLineLength) != EOK) {
+                    break;
+                }
             }
             free(tmp);
         }

hvigor/hvigor-config.json5

@@ -1,6 +1,7 @@
 {
-  "modelVersion": "5.0.0",
+  "hvigorVersion": "4.0.2",
   "dependencies": {
+    "@ohos/hvigor-ohos-plugin": "4.0.2"
   },
   "execution": {
     // "analyze": "default",                    /* Define the build analyze mode. Value: [ "default" | "verbose" | false ]. Default: "default" */
@@ -18,4 +19,4 @@
   "nodeOptions": {
     // "maxOldSpaceSize": 4096                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process */
   }
-}
+}

hvigorw

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# ----------------------------------------------------------------------------
+#  Hvigor startup script, version 1.0.0
+# 
+#  Required ENV vars:
+#  ------------------
+#    NODE_HOME - location of a Node home dir
+#    or 
+#    Add /usr/local/nodejs/bin to the PATH environment variable
+# ----------------------------------------------------------------------------
+
+HVIGOR_APP_HOME=$(dirname $(readlink -f $0))
+HVIGOR_WRAPPER_SCRIPT=${HVIGOR_APP_HOME}/hvigor/hvigor-wrapper.js
+warn() {
+	echo ""
+	echo -e "\033[1;33m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+error() {
+	echo ""
+	echo -e "\033[1;31m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+fail() {
+	error "$@"
+	exit 1
+}
+
+# Determine node to start hvigor wrapper script
+if [ -n "${NODE_HOME}" ];then
+   EXECUTABLE_NODE="${NODE_HOME}/bin/node"
+   if [ ! -x "$EXECUTABLE_NODE" ];then
+       fail "ERROR: NODE_HOME is set to an invalid directory,check $NODE_HOME\n\nPlease set NODE_HOME in your environment to the location where your nodejs installed"
+   fi
+else
+   EXECUTABLE_NODE="node"
+   which ${EXECUTABLE_NODE} > /dev/null 2>&1 || fail "ERROR: NODE_HOME is not set and not 'node' command found in your path"
+fi
+
+# Check hvigor wrapper script
+if [ ! -r "$HVIGOR_WRAPPER_SCRIPT" ];then
+	fail "ERROR: Couldn't find hvigor/hvigor-wrapper.js in ${HVIGOR_APP_HOME}"
+fi
+
+# start hvigor-wrapper script
+exec "${EXECUTABLE_NODE}" \
+	"${HVIGOR_WRAPPER_SCRIPT}" "$@"

hvigorw.bat

@@ -0,0 +1,57 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Hvigor startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+set WRAPPER_MODULE_PATH=%APP_HOME%\hvigor\hvigor-wrapper.js
+set NODE_EXE=node.exe
+
+goto start
+
+:start
+@rem Find node.exe
+if defined NODE_HOME goto findNodeFromNodeHome
+
+%NODE_EXE% --version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:findNodeFromNodeHome
+set NODE_HOME=%NODE_HOME:"=%
+set NODE_EXE_PATH=%NODE_HOME%/%NODE_EXE%
+
+if exist "%NODE_EXE_PATH%" goto execute
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:execute
+@rem Execute hvigor
+"%NODE_EXE%" %WRAPPER_MODULE_PATH% %*
+
+:fail
+exit /b 1

library/index.ets

@@ -18,7 +18,10 @@ export { ImageKnifeAnimatorComponent } from './src/main/ets/components/ImageKnif
 
 export { ImageKnife } from './src/main/ets/ImageKnife'
 
-export { ImageKnifeOption , AnimatorOption } from './src/main/ets/model/ImageKnifeOption'
+export { ImageKnifeOption,
+  AnimatorOption,
+  HttpRequestOption,
+  HeaderOptions } from './src/main/ets/model/ImageKnifeOption'
 
 export { ImageKnifeRequest } from './src/main/ets/model/ImageKnifeRequest'
 
@@ -30,6 +33,8 @@ export { IEngineKey } from './src/main/ets/key/IEngineKey'
 
 export { ImageKnifeData , CacheStrategy , ImageKnifeRequestSource} from "./src/main/ets/model/ImageKnifeData"
 
+export { DownsampleStrategy } from './src/main/ets/downsampling/DownsampleStartegy'
+
 export { PixelMapTransformation } from './src/main/ets/transform/PixelMapTransformation'
 
 export { MultiTransTransformation } from './src/main/ets/transform/MultiTransTransformation'
@@ -66,4 +71,4 @@ export { CropTransformation } from './src/main/ets/transform/CropTransformation'
 
 export { MaskTransformation } from './src/main/ets/transform/MaskTransformation'
 
-export { SepiaTransformation } from './src/main/ets/transform/SepiaTransformation'
+export { SepiaTransformation } from './src/main/ets/transform/SepiaTransformation'

library/oh-package-lock.json5

@@ -1,6 +1,19 @@
 {
+  "meta": {
+    "stableOrder": false
+  },
   "lockfileVersion": 3,
   "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
-  "specifiers": {},
-  "packages": {}
+  "specifiers": {
+    "@ohos/gpu_transform@^1.0.2": "@ohos/gpu_transform@1.0.4"
+  },
+  "packages": {
+    "@ohos/gpu_transform@1.0.4": {
+      "name": "@ohos/gpu_transform",
+      "version": "1.0.4",
+      "integrity": "sha512-PrKlOK66kzObw/ANIzt55YMrOLLmtrhmAZIE2c/60GBoTl7+NLxONeHA2NsDZuiW+A0KnD4QylDYWH4/yo8T0w==",
+      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/gpu_transform/-/gpu_transform-1.0.4.har",
+      "registryType": "ohpm"
+    }
+  }
 }

library/oh-package.json5

@@ -14,7 +14,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-tpc/ImageKnife",
   "type": "module",
-  "version": "3.0.2",
+  "version": "3.2.2-rc.1",
   "dependencies": {
     "@ohos/gpu_transform": "^1.0.2"
   },