如何打开或通过有意扩大状态栏？ [英] How to open or expand status bar through intent?

问题描述

我想提出一个家庭的应用程序，我想，如果我使用全屏，而不是显示在状态栏这将是合适的。所以，现在我希望能够打开或扩大与菜单，类似这样的一些默认主页的应用程序在菜单上的一个按钮的状态栏。我知道它可能的，因为默认主做的。这是通过一个意图做了什么？如果这样我就可以有code吧。如果没有很好的话，我会AP preciate，如果你们教我如何。谢谢！

I am making a home application and I think that it will be suitable if I use a fullscreen and not show the status bar. So now I want to be able to open or expand the status bar with a button on the menu, similar to the way some default home applications have in the menu. I know its possible since the default home does it. Is this done through an intent? If so can I have the code for it. If not well then I would appreciate it if you guys showed me how. Thanks!

推荐答案

看看这有助于让我知道...

See if this helps and let me know...

 try{

   Object service  = getSystemService("statusbar");
  Class<?> statusbarManager = Class.forName("android.app.StatusBarManager");
  Method expand = statusbarManager.getMethod("expand");
  expand.invoke(service);

}
catch(Exception ex){
 ....
}

uses permission : "android.permission.EXPAND_STATUS_BAR";

这篇关于如何打开或通过有意扩大状态栏？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！