forked from floraachy/ImageKnife
39 lines
1.4 KiB
Plaintext
39 lines
1.4 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 { ImageKnife , ImageKnifeComponent ,ImageKnifeOption } from "@ohos/imageknife"
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@Component
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export struct IndexComponent {
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@State imageKnifeOption: ImageKnifeOption = {
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loadSrc: $r('app.media.startIcon')
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}
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build() {
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Column() {
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Button("preload").onClick((event: ClickEvent) => {
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ImageKnife.getInstance()
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.preLoadCache('https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp')
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.then((data) => {
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console.log("preLoadImage_FileCache:" + data)
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this.imageKnifeOption.loadSrc = data
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})
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})
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ImageKnifeComponent({
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imageKnifeOption:this.imageKnifeOption
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}).width(300).height(300)
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}
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.width('100%')
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.height('100%')
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}
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} |