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I'm wondering if it's possible to customize in app alerts with the UIAlertController. I haven't seen anything that explicitly says that you can. Does anyone know of a way I can add a custom appearance, particularly with fonts on these alerts?

user3353890
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  • Seems related to this question: http://stackoverflow.com/questions/31497218/change-the-font-of-uialertaction-in-swift – peacetype Nov 04 '15 at 20:49

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You can do it with appearanceWhenContainedIn. To set up background color, here's an example:

[[UIView appearanceWhenContainedIn:UIAlertController.class, nil] setBackgroundColor:[UIColor yellowColor]];

Or tint color:

[[UIView appearanceWhenContainedIn:UIAlertController.class, nil] setTintColor:[UIColor whiteColor]];
hiposai
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