ios - Adding SubView to window close the app in ipad -
i have ipad application in want add splitviewcontroller once loginviewcontroller loaded , user press sign in button following notification works,but happens adding following code close app , again open shows.
-(void)actionnotificationdata:(nsnotification *)notification { [self.loginviewcontroller removefromsuperview]; uiwindow* window = [uiapplication sharedapplication].keywindow; if (!window) window = [[uiapplication sharedapplication].windows objectatindex:0]; [[[window subviews] objectatindex:0] addsubview:splitviewcontroller]; }
[self.loginviewcontroller removefromsuperview]; removefromsuperview expecting uiview's subclass , passing uiviewcontroller.
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