[英]Hidden notification bar reappearing after screen lock and unlock
I hid my notification bar for my activity by changing the theme to 我将主题更改为隐藏了通知栏以进行活动
Theme.NoTitlebar.FullScreen and then changed it in my manifest too.
I successfully hid the notification bar. 我成功隐藏了通知栏。 But if I lock and then again unlock the screen when in the same activity, the notification bar becomes visible.
但是,如果我在同一活动中锁定然后再次解锁屏幕,则通知栏将变为可见。 How do I overcome this?
我该如何克服呢? I want to hide my notification bar throughout my activity.
我想在整个活动期间隐藏通知栏。
I have same problem when I use TabHost. 使用TabHost时,我遇到同样的问题。 Here are a workaround for this problem:
这是解决此问题的方法:
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
getWindow().getDecorView().postDelayed(new Runnable() {
@Override
public void run() {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
}, 100);
}
}
This is drawn first with the notification bar and redrawn after the ms. 首先使用通知栏进行绘制,然后在ms之后重新绘制。
The best solution, if you don't use TabHost. 最好的解决方案,如果您不使用TabHost。
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