iOS modal overlay menu - ios

Question

I was wondering if there were a built-in view in XCode for displaying pop-up menus like this for iOS apps? Something like an alert, except with just a set of vertically-stacked buttons?
EDIT:
I knew about UIAlertController, just not that its buttons stack vertically after you add more than 2, which is the style I was going for. Just to clear, for just buttons set title and message to nil as well.

Answer 1

Yes. It's called a UIAlertController

Answer 2

You can use an UIAlertController
UIAlertController *alertController = [UIAlertController
alertControllerWithTitle:#""
message:#"" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *searchAction = [UIAlertAction
actionWithTitle:NSLocalizedString(#"Search for an image", #"search action")
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
//Add your code
}];
UIAlertAction *choosePhotoAction = [UIAlertAction
actionWithTitle:NSLocalizedString(#"Choose Photo", #"choosePhoto action")
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
//Your code
}];
UIAlertAction *takePhotoAction = [UIAlertAction
actionWithTitle:NSLocalizedString(#"Take Photo", #"takePhoto action")
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
//Your code
}];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:NSLocalizedString(#"Cancel", #"cancel action")
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
NSLog(#"cancel action");
}];
[alertController addAction:searchAction];
[alertController addAction:choosePhotoAction];
[alertController addAction:takePhotoAction];
[alertController addAction:cancelAction];
[self presentViewController:alertController animated:YES completion:nil];

Answer 3

Yes, UIAlertController is provided for setting other controls on alert view.
UIAlertController * alert= [UIAlertController
alertControllerWithTitle:#"My Title"
message:#"Enter User Credentials"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction* ok = [UIAlertAction actionWithTitle:#"OK" style:UIAlertActionStyleDefault
handler:^(UIAlertAction * action) {
//Do Some action here
}];
UIAlertAction* cancel = [UIAlertAction actionWithTitle:#"Cancel" style:UIAlertActionStyleDefault
handler:^(UIAlertAction * action) {
[alert dismissViewControllerAnimated:YES completion:nil];
}];
[alert addAction:ok];
[alert addAction:cancel];
[alert addTextFieldWithConfigurationHandler:^(UITextField *textField) {
textField.placeholder = #"Username";
}];
[alert addTextFieldWithConfigurationHandler:^(UITextField *textField) {
textField.placeholder = #"Password";
textField.secureTextEntry = YES;
}];
[self presentViewController:alert animated:YES completion:nil];

Answer 4

#Richa solution but in swift version
let alertController = UIAlertController(title: "", message: "", preferredStyle: .alert)
let searchAction = UIAlertAction(title: NSLocalizedString("Search for an image", comment: "search action"), style: .default, handler: {(action: UIAlertAction) -> Void in
//Add your code
})
let choosePhotoAction = UIAlertAction(title: NSLocalizedString("Choose Photo", comment: "choosePhoto action"), style: .default, handler: {(action: UIAlertAction) -> Void in
//Your code
})
let takePhotoAction = UIAlertAction(title: NSLocalizedString("Take Photo", comment: "takePhoto action"), style: .default, handler: {(action: UIAlertAction) -> Void in
//Your code
})
let cancelAction = UIAlertAction(title: NSLocalizedString("Cancel", comment: "cancel action"), style: .default, handler: {(action: UIAlertAction) -> Void in
print("cancel action")
})
alertController.addAction(searchAction)
alertController.addAction(choosePhotoAction)
alertController.addAction(takePhotoAction)
alertController.addAction(cancelAction)
self.present(alertController, animated: true, completion: nil)