HarmonyOS promptAction.openCustomDialog弹出的窗口能否实现全屏？

Question

如题：HarmonyOS promptAction.openCustomDialog弹出的窗口能否实现全屏？

Answer 1

实现全屏可参考以下demo：

import promptAction from '@ohos.promptAction';

@Entry
@Component
struct Index {
  @State message: string = 'Hello World';

  build() {
    Button('点我').onClick(() => {
      DialogUtils.show(this)
    })
  }
}

@Component
export struct TestComponent {
  build() {
    Row() {
      Text('弹窗内组件1弹窗内组件2弹窗内组件3弹窗内组件4弹窗内组件5弹窗内组件')
        .height(200)
        .textAlign(TextAlign.Center)
    }
  }
}

export class DialogUtils {
  public static createOption(builder: CustomBuilder) {
    const option: promptAction.CustomDialogOptions = {
      builder: builder,
      isModal: true,
      alignment: DialogAlignment.Bottom,
      cornerRadius: 0,
      backgroundColor: Color.Pink,
      width: "100%",
      height: "100%",
      autoCancel: false,
    }
    return option
  }

  public static show(context: Object,) {
    promptAction.openCustomDialog(DialogUtils.createOption(buildComp.bind(context)))
  }
}

@Builder
function buildComp() {
  TestComponent()
}