-[UIViewController _keyboard]: unrecognized selector sent to instance 0x7b731ac0

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时光取名叫无心
时光取名叫无心 2021-01-15 04:26

I am writing an app with 3 viewControllers contained inside of a MainViewController. One of these is controlled through the storyboard and shows ads. The other two viewContr

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  •  清歌不尽
    2021-01-15 04:59

    The problem is in your iPad storyboard. Check all the view controllers' connections. You might have a connection in the storyboard that doesn't get use, delete them. It has got to be there if it works on iPhone and not the iPad. Place breakpoints everywhere to see the last position before crash.

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