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1/*
2 * Copyright (c) 2023 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 COUNT_NUMBER: number = 10000000;
17
18@Component
19export struct AppStartupAfterOptimization {
20  @State private text: string = "hello world";
21  private count: number = 0;
22
23  aboutToAppear() {
24    setTimeout(() => {
25      this.computeTask();
26    }, 0)
27  }
28
29  build() {
30    Column({space: 10}) {
31      Text(this.text).fontSize(50)
32    }
33    .width('100%')
34    .height('100%')
35    .padding(10)
36  }
37
38  computeTask() {
39    this.count = 0;
40    while (this.count < COUNT_NUMBER) {
41      this.count++;
42    }
43  }
44}