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