themes - Remove app title bar android -


I know that this question has been asked a million times, but whatever method I use is not good for me. is.

If I'm in the manifest file, the full topic of the app 

  Android: theme = "@Android: style / theme." Change. If I'm requested    WindowFeature (Window.FEATURE_NO_TITLE);   
 In on-the-kreyat activities, this app is displayed soon in the beginning  
 BTW I have not selected any theme, only using standard Android Happened.   
 
 
 It is not clear what you mean by "the whole theme of app changes"? For API level 11+ devices, you might want to  @android: style / theme.Holo.NoActionBar .    should be used

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