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[[[UIApplication sharedApplication] delegate] performSelector:@selector(showMainView)];

I am using an API having the code above in a iOS swift project, and couldn't find how to write it into a proper swift code. It seems swift doesn't have function named performSelector, so what can I do to make it work in swift?

user3653575
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    have you checked this link? http://stackoverflow.com/questions/24158427/alternative-to-performselector-in-swift – Miknash Jan 21 '15 at 15:06
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    Why on earth are you calling performSelector in the first place when you pass in the selector? Why not [[[UIApplication sharedApplication] delegate showMainView] ? – gnasher729 Jan 21 '15 at 15:25

1 Answers1

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You should try this:

let appDelegate = UIApplication.sharedApplication().delegate as AppDelegate
appDelegate.showMainView()
Devran Cosmo Uenal
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