Error application windows is expected to having a root view controller at the end of application Launc

Source: Internet
Author: User

The console execution appears as follows error

Application windows is expected to has a root view controller at the end of application launch


Solutions
in the APPDELEGATE.M

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (nsdictionary *) launchOptions


Input in

Xxxcontroller *controller = [[Xxxviewcontroller alloc]init];

[Self.window Setrootviewcontroller:controller];


can be

Error application windows is expected to having a root view controller at the end of application Launc

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