Customize button of uialertcontroller ios - ios

Question

Is there any way to customize the buttons of uialertcontroller? I have seen how to customize font, size and color but cannot add a background image or color of uialertcontroller button.
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:nil
message:nil
preferredStyle:UIAlertControllerStyleAlert];
UIViewController *v = [[UIViewController alloc] init];
v.view.backgroundColor = [UIColor cyanColor];
[alertController setValue:v forKey:#"contentViewController"];
UIAlertAction *selectImage = [UIAlertAction
actionWithTitle:#"First Button"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action){
NSLog(#"First Button");
}];
[alertController addAction:selectImage];
UIAlertAction *addImage = [UIAlertAction
actionWithTitle:#"Second Button"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action) {
NSLog(#"Second Button");
}];
[alertController addAction:addImage];
alertController.view.tintColor = [UIColor redColor];
UIView *subView = alertController.view.subviews.firstObject;
UIView *alertContentView = subView.subviews.firstObject;
[alertContentView setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:#"image.png"]]];
alertContentView.layer.cornerRadius = 5;
[self presentViewController:alertController animated:YES completion:nil];
Please suggest if there is any way to set background image of buttons.

Answer 1

You can add an accessory image:
UIAlertAction *selectImage = [UIAlertAction
actionWithTitle:#"First Button"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action){
NSLog(#"First Button");
}];
[alertController addAction:selectImage];
UIImage *image = [UIImage imageNamed:#"Image.jpg"];
[selectImage setValue:image forKey:#"image"];
Also, as mentioned, you can create custom view and override touchesEnded.

Answer 2

Try the below coding,it is helpful for you.
UIAlertController *alertVC = [UIAlertController alertControllerWithTitle:#"Dont care what goes here, since we're about to change below" message:#"" preferredStyle:UIAlertControllerStyleActionSheet];
NSMutableAttributedString *hogan = [[NSMutableAttributedString alloc] initWithString:#"Presenting the great... Hulk Hogan!"];
[hogan addAttribute:NSFontAttributeName
value:[UIFont systemFontOfSize:50.0]
range:NSMakeRange(24, 11)];
[alertVC setValue:hogan forKey:#"attributedTitle"];
UIAlertAction *button = [UIAlertAction actionWithTitle:#"Label text"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action){
//add code to make something happen once tapped
}];
UIImage *accessoryImage = [UIImage imageNamed:#"addusergroup.png"];
[button setValue:accessoryImage forKey:#"image"];
[self presentViewController:alertVC animated:YES completion:nil];