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i want make Fullscreen in android 4.0, i use android:theme="@android:style/Theme.NoTitleBar.Fullscreen" the action bar is disappear, but the status bar isn't appear

i use 

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);

before "setContentView()"

OK, FullScreen!! however, when the dialog or popupwindow show, the status bar appear again, i read the source code and find the word :

  • There is a limitation: because navigation controls are so important, the least user interaction will cause them to reappear immediately.

can i make fullscreen anytime? help me!

Alex Lockwood
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user1388514
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1 Answers1

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There is a limitation: because navigation controls are so important, the least user * interaction will cause them to reappear immediately.

In other words, Android is telling you that the limitation exists because it would be a bad idea to prevent the user from accessing the navigation controls. Doing so would surely disrupt the user experience and would probably piss off a lot of users. That said, unless you have a very good reason for doing so, you should leave it the way it is.

Alex Lockwood
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  • thanks, i find a way to make fullscreen http://stackoverflow.com/questions/5109988, rename two files in /system/app – user1388514 Jun 19 '12 at 01:13