更新说明：

1、优化了内存缓存策略，修复了内存缓存策略给布尔值不生效的问题

Signed-off-by: 明月清风 <2928139825@qq.com>

AppScope/app.json5

@@ -3,7 +3,7 @@
     "bundleName": "com.openharmony.imageknife",
     "vendor": "example",
     "versionCode": 1000000,
-    "versionName": "2.0.4",
+    "versionName": "2.0.5",
     "icon": "$media:app_icon",
     "label": "$string:app_name",
     "distributedNotificationEnabled": true

CHANGELOG.md

@@ -1,3 +1,9 @@
+## 2.0.5
+
+- 修复若干问题：
+
+​      优化了内存缓存策略，修复了内存缓存策略给布尔值不生效的问题
+
 ## 2.0.4
 
 - 修复若干问题：

entry/oh-package.json5

@@ -4,7 +4,7 @@
   "name": "entry",
   "description": "example description",
   "repository": {},
-  "version": "2.0.4",
+  "version": "2.0.5",
   "dependencies": {
     "@ohos/imageknife": "file:../imageknife",
     "@ohos/disklrucache": "^2.0.0"

entry/src/main/ets/pages/OptionTestPage.ets

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2022 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,NONE } from '@ohos/imageknife'
+
+@Entry
+@Component
+struct OptionTestPage {
+  @State imageKnifeOption1: ImageKnifeOption =
+    {
+      loadSrc: $r('app.media.icon'),
+      placeholderSrc: $r('app.media.icon_loading'),
+      errorholderSrc: $r('app.media.icon_failed'),
+    };
+  @State imageKnifeOption2: ImageKnifeOption =
+    {
+      loadSrc: $r('app.media.icon'),
+      placeholderSrc: $r('app.media.icon_loading'),
+      errorholderSrc: $r('app.media.icon_failed')
+    };
+
+  build() {
+    Scroll() {
+      Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
+
+        Text("示例加载图片不进行缓存").fontSize(15)
+        Flex({ direction: FlexDirection.Row, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
+          Button("加载")
+            .onClick(() => {
+              this.imageKnifeOption1 = {
+                loadSrc: 'https://img-blog.csdn.net/20140514114029140',
+                placeholderSrc: $r('app.media.icon_loading'),
+                errorholderSrc: $r('app.media.icon_failed'),
+                onlyRetrieveFromCache: false,
+                isCacheable: false,
+                strategy: new NONE()
+              }
+            }).margin({ top: 5, left: 3 })
+          ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption1 }).width(300).height(300)
+        }.width('100%').backgroundColor(Color.Pink)
+
+        Text("示例：加载图片进行缓存").fontSize(15)
+        Flex({ direction: FlexDirection.Row, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
+          Button("加载")
+            .onClick(() => {
+              this.imageKnifeOption2 = {
+                loadSrc: 'https://img-blog.csdn.net/20140514114029140',
+                placeholderSrc: $r('app.media.icon_loading'),
+                errorholderSrc: $r('app.media.icon_failed'),
+                onlyRetrieveFromCache: true,
+                isCacheable: true,
+                strategy: new NONE()
+              }
+            }).margin({ top: 5, left: 3 })
+          ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption2 }).width(300).height(300)
+        }.width('100%').backgroundColor(Color.Pink)
+
+
+      }
+
+    }.width('100%')
+    .height('100%')
+
+  }
+}

entry/src/main/ets/pages/imageknifeTestCaseIndex.ets

@@ -144,6 +144,11 @@ struct IndexFunctionDemo {
               console.log("加载媒体库uri")
               router.pushUrl({ url: "pages/dataShareUriLoadPage" });
             }).margin({ top: 5, left: 3 })
+          Button("测试Option缓存是否生效")
+            .onClick(() => {
+              console.log("加载媒体库uri")
+              router.pushUrl({ url: "pages/OptionTestPage" });
+            }).margin({ top: 5, left: 3 })
         }.width('100%').height(60).backgroundColor(Color.Pink)
 
         Text("测试pngj和裁剪").fontSize(15)

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

@@ -29,6 +29,7 @@
     "pages/tempUrlTestPage",
     "pages/drawFactoryTestPage",
     "pages/testSingleFrameGifPage",
-    "pages/testGifLoadWithWorkerPage"
+    "pages/testGifLoadWithWorkerPage",
+    "pages/OptionTestPage"
   ]
 }

imageknife/oh-package.json5

@@ -14,7 +14,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-tpc/ImageKnife",
   "type": "module",
-  "version": "2.0.4",
+  "version": "2.0.5",
   "dependencies": {
     "@ohos/disklrucache": "^2.0.0",
     "@ohos/svg": "^2.0.0",

imageknife/src/main/ets/components/imageknife/ImageKnifeComponent.ets

@@ -33,7 +33,6 @@ export struct ImageKnifeComponent {
   private lastHeight: number = 0
   private currentWidth: number = 0
   private currentHeight: number = 0
-
   // 定时器id
   private gifTimerId: number = 0
   // 完整gif播放时间
@@ -178,16 +177,20 @@ export struct ImageKnifeComponent {
   }
 
   configCacheStrategy(request: RequestOption) {
-    if (this.imageKnifeOption.onlyRetrieveFromCache) {
+    if (this.imageKnifeOption.onlyRetrieveFromCache != null && this.imageKnifeOption.onlyRetrieveFromCache != undefined) {
       request.retrieveDataFromCache(this.imageKnifeOption.onlyRetrieveFromCache)
     }
 
+    if (this.imageKnifeOption.isCacheable != null && this.imageKnifeOption.isCacheable != undefined) {
       request.skipMemoryCache(!this.imageKnifeOption.isCacheable)
+      console.log("内存缓存策略" + this.imageKnifeOption.isCacheable)
+    }
 
-    if (this.imageKnifeOption.strategy) {
+
+    if (this.imageKnifeOption.strategy != null && this.imageKnifeOption.strategy != undefined) {
       request.diskCacheStrategy(this.imageKnifeOption.strategy)
     }
-    if (this.imageKnifeOption.allCacheInfoCallback) {
+    if (this.imageKnifeOption.allCacheInfoCallback != null && this.imageKnifeOption.allCacheInfoCallback != undefined) {
       request.addAllCacheInfoCallback(this.imageKnifeOption.allCacheInfoCallback)
     }
   }

oh-package.json5

@@ -6,6 +6,6 @@
   "name": "imageknife",
   "description": "example description",
   "repository": {},
-  "version": "2.0.4",
+  "version": "2.0.5",
   "dependencies": {}
 }