uialertcontroller example objective c
Sure! Here's an example of how to use UIAlertController in Objective-C:
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Title"
message:@"Message"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *action = [UIAlertAction actionWithTitle:@"OK"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction * _Nonnull action) {
// Add your code here for handling the OK button tap
}];
[alertController addAction:action];
// Present the alert controller
[self presentViewController:alertController animated:YES completion:nil];
This code creates an instance of UIAlertController with a title, message, and style. It then adds an UIAlertAction for the OK button with a handler block that will be executed when the button is tapped. Finally, it presents the UIAlertController using the presentViewController:animated:completion:
method.
Please note that this code assumes you are using it within a view controller. If you are using it in a different context, you may need to adjust the code accordingly.