Change tint color UIAlertController iOS9

Question

I am not sure that anyone has encountered such kind of a behavior or not but iOS9 is making my UIAlertController tint to inherit from the main window. Is there any specific way something like UIAppearance that can help and resolve the issue.

[[UICollectionViewCell appearanceWhenContainedIn:[UIAlertController class], nil] setTintColor:[UIColor colorWithRed:0 green:0 blue:0 alpha:1]];

Answer 1

Due to a known bug introduced in iOS 9 (https://openradar.appspot.com/22209332), the tintColor is overridden by the application window's tintColor.

See my full answer here:

https://stackoverflow.com/a/37737212/1781087

Answer 2

Have you set the UIWindow color in the AppDelegate like

func application(application: UIApplication, didFinishLaunchingWithOptionslaunchOptions: [NSObject: AnyObject]?) -> Bool
{
    window?.tintColor = .redColor()
}

At least this worked for me