HarmonyOS 怎么禁用原生导航栏

可以设置全屏显示

参考文档：https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/arkts-develop-apply-immersive-effects-V5

onWindowStageCreate(windowStage: window.WindowStage): void {
  // Main window is created, set main page for this ability
  hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');

  //
  let windowClass: window.Window = windowStage.getMainWindowSync();
  // 1. 设置窗口全屏
  let isLayoutFullScreen = true;
  windowClass.setWindowLayoutFullScreen(isLayoutFullScreen)
  .then(() => {
  console.info('Succeeded in setting the window layout to full-screen mode.');
})
.catch((err: BusinessError) => {
  console.error('Failed to set the window layout to full-screen mode. Cause:' + JSON.stringify(err));
});