Objective-C UIAlertController to Show DialogBox (Alert Box) with Multiple Buttons

#objectiveC #UIAlertViewController #iOSDevelopment

Here I use UIAlertController to make an alert/dialog box.

//Initialize UIAlertController and its title and subtitle
UIAlertController *alert = [UIAlertController alertControllerWithTitle:@”Tittle” message:@”Subtitle” preferredStyle:UIAlertControllerStyleAlert];
//Button 1
UIAlertAction *actionButton1 = [UIAlertAction actionWithTitle:@”Button1” style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
//code for performing acctions to be excuted when click Button1
NSLog(@”Button 1 Pressed”);
}];
//Button 2
UIAlertAction *actonButton2 = [UIAlertAction actionWithTitle:@”Button2” style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
//code for performing acctions to be excuted when click Button2
NSLog(@”Button 2 Pressed”);
}];
[alert addAction: actonButton1];
[alert addAction: actonButton2];
[self presentViewController:alert animated:YES completion:^{
//code for performing acctions to be excuted when UIAlertController is started
NSLog(@”dffefe”);
}];

you can Implement this code block inside action or function.