uialertcontroller

Presenting a UIAlertController properly on an iPad using iOS 8

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You can present a UIAlertController from a popover by using UIPopoverPresentationController. In Obj-C: UIViewController *self; // code assumes you’re in a view controller UIButton *button; // the button you want to show the popup sheet from UIAlertController *alertController; UIAlertAction *destroyAction; UIAlertAction *otherAction; alertController = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet]; destroyAction = [UIAlertAction actionWithTitle:@”Remove All Data” style:UIAlertActionStyleDestructive … Read more

How would I create a UIAlertView in Swift?

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From the UIAlertView class: // UIAlertView is deprecated. Use UIAlertController with a preferredStyle of UIAlertControllerStyleAlert instead On iOS 8, you can do this: let alert = UIAlertController(title: “Alert”, message: “Message”, preferredStyle: UIAlertControllerStyle.Alert) alert.addAction(UIAlertAction(title: “Click”, style: UIAlertActionStyle.Default, handler: nil)) self.presentViewController(alert, animated: true, completion: nil) Now UIAlertController is a single class for creating and interacting with what … Read more

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