XMLCode:
<Button Android: ID= "@ + ID/button5"Android: layout_width= "Wrap_content"Android: layout_height= "Wrap_content"Android: Text= "@ String/fullscreen"Android: onclick= "Changescreen"/>
Java code:
Private Static Boolean Isfull = True ; // Full Screen setting and exit full screen Private Void Setfullscreen (){ // Requestwindowfeature (window. feature_no_title ); Getwindow (). setflags (windowmanager. layoutparams. flag_fullscreen, windowmanager. layoutparams. flag_fullscreen); isfull = True ;} Private Void Quitfullscreen (){ Final Windowmanager. layoutparams attrs =Getwindow (). getattributes (); attrs. flags & = (~ Windowmanager. layoutparams. flag_fullscreen); getwindow (). setattributes (attrs); getwindow (). clearflags (windowmanager. layoutparams. flag_layout_no_limits ); // Requestwindowfeature (window. feature_custom_title ); Isfull = False ;} Public Void Changescreen (view ){ If (Isfull = True ) {Quitfullscreen ();} Else {Setfullscreen ();}}
Additional: start to set no title, full screen
@ OverridePublic VoidOncreate (bundle savedinstancestate ){Super. Oncreate (savedinstancestate );//Remove title barThis. Requestwindowfeature (window. feature_no_title );//Full ScreenThis. Getwindow (). setflags (windowmanager. layoutparams. flag_fullscreen, windowmanager. layoutparams. flag_fullscreen); setcontentview (R. layout. Main );}