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1/*
2 * Copyright (c) 2025 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
16@Entry
17@Component
18struct Index {
19  @State message: string = 'Hello World';
20
21  build() {
22    RelativeContainer() {
23      Text(this.message)
24        .id('HelloWorld')
25        .fontSize($r('app.float.page_text_font_size'))
26        .fontWeight(FontWeight.Bold)
27        .alignRules({
28          center: { anchor: '__container__', align: VerticalAlign.Center },
29          middle: { anchor: '__container__', align: HorizontalAlign.Center }
30        })
31        .onClick(() => {
32          this.message = 'Welcome';
33        })
34    }
35    .height('100%')
36    .width('100%')
37  }
38}