当设备面向横向时，隐藏标题栏/通知栏 [英] Hiding title bar / notification bar when device is oriented to landscape

问题描述

当我将设备变为横向时，我希望隐藏标题栏。我已经看到了用于隐藏标题栏的XML选项，以及以编程方式执行此操作的示例：

I want my title bar to be hidden when I turn my device to landscape. I have seen the XML option to hide the title bar, and the following example of doing it programmatically:

//Remove title bar
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
//Remove notification bar
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

但我正在使用 configChanges 参数 orientation 和 screenSize ，所以我的活动在面向风景时不会再次重新创建（我正在做这有一些原因）。所以我不能使用上面的方法，因为这些调用需要在 setContentView（）之前进行。

BUT, I am using configChanges parameter for orientation and screenSize, so my activity is not re-created again when it is orienting to landscape (I'm doing this for some reasons). So I cannot use the above methods as these calls need to be made before setContentView().

所以任何想法？谢谢。

推荐答案

正在寻找答案，最后来到这里，把各个部分放在一起，这里是：

was searching for an answer, ended up here, put the pieces together and here they are:

if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
  getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
else {
  getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}

这篇关于当设备面向横向时，隐藏标题栏/通知栏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！