HarmonyOS 鸿蒙Next release中如何设置横竖屏

HarmonyOS 鸿蒙Next release中设置横竖屏需要找到EntryAbility.ets

设置横竖屏(设置竖屏)

    windowStage.getMainWindowSync().setPreferredOrientation(window.Orientation.PORTRAIT)

完整代码

onWindowStageCreate(windowStage: window.WindowStage): void {

    //参考：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-window-V5
    // 沉浸式状态栏
    let windowClass: window.Window | undefined = undefined;
    windowStage.getMainWindow((err: BusinessError, data) => {
      windowClass=data
      let promise = windowClass.setWindowLayoutFullScreen(true);
      promise.then(() => {
        //设置状态栏透明背景
        windowStage.getMainWindowSync().setWindowSystemBarEnable(['status']).then(() => {
          const systemBarProperties: window.SystemBarProperties = {
            statusBarColor: '#00000000'
          };
          //设置窗口内导航栏、状态栏的属性
          windowStage.getMainWindowSync().setWindowSystemBarProperties(systemBarProperties)
            .then(() => {
              console.info('Succeeded in setting the system bar properties.');
            }).catch((err:object) => {
            console.error('Failed to set the system bar properties. Cause: ' + JSON.stringify(err));
          });
        })
      }).catch((err: BusinessError) => {
        console.error(`Failed to set the window layout to full-screen mode. Cause code: ${err.code}, message: ${err.message}`);
      });
    })
    //设置横竖屏(设置竖屏)
    windowStage.getMainWindowSync().setPreferredOrientation(window.Orientation.PORTRAIT)

    windowStage.loadContent('pages/Index', (err) => {
      if (err.code) {
        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
        return;
      }
      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.');
    });
  }