I have an alertController that is presented as popover on iPad
let alertController = UIAlertController(title: alertTitle, message: alertMessage, preferredStyle: alertStyle)
if let ppc = alertController.popoverPresentationController {
// …
}
Is it possible to change the message font color (which is really very light on iPad) ?
It is OK on iPhone with the same alert (not popover): text is much more readable:
Changing the tintColor only changes color of active buttons, not message or title text.
The best I found is to change the ppc backgroundColor to get a better contrast.
Slight improvement with a very light gray:
if let ppc = alertController.popoverPresentationController {
ppc.sourceView = aButton as UIView
ppc.sourceRect = (aButton as UIView).bounds
if UIScreen.main.traitCollection.userInterfaceStyle == .dark {
ppc.backgroundColor = UIColor(red: 0.01, green: 0.01, blue: 0.01, alpha: 1.0)
} else {
ppc.backgroundColor = UIColor(red: 0.99, green: 0.99, blue: 0.99, alpha: 1.0)
}
}