1/**
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16const MODULE_TAG = 'ExtWallpaper : ';
17
18@Entry
19@Component
20struct Index {
21  @StorageLink('slPixelData') pixelData: any = [];
22
23  build() {
24    Flex({direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center}) {
25      Image(this.pixelData);
26    }
27    .width('100%')
28    .height('100%');
29  }
30
31  aboutToAppear() {
32    console.info(MODULE_TAG + 'index page about to  appear');
33  }
34
35  onPageShow() {
36    console.info(MODULE_TAG + 'index page show');
37  }
38}
39