Created
October 25, 2013 23:38
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How to retrieve the current displayed viewcontroller
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| // | |
| // how to retrieve the current displayed viewcontroller | |
| // | |
| + (UIViewController*)topMostController | |
| { | |
| UIViewController *topController = [[UIApplication sharedApplication] keyWindow].rootViewController; | |
| while (topController.presentedViewController) { | |
| topController = topController.presentedViewController; | |
| } | |
| return topController; | |
| } |
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