RAAlertController

A simple UIAlertController wrapper for iOS 7 compatibility.

ARC Compatibility

RAAlertController requires ARC.

Installation and Usage

To use RAAlertController, just drag the RAAlertController folder into your project.

See the AlertControllerExample app for usage.

Properties and Methods

All properties and methods are mostly the same as UIAlertController's except the presenting.

RAAlertController has the following additional properties:

@property (strong, nonatomic) UIAlertController *uiAlertController;

Provided if you need to access the UIAlertController instance used with iOS 8.

@property (strong, nonatomic) UIActionSheet *uiActionSheet;
@property (strong, nonatomic) UIAlertView *uiAlertView;

Provided if you need to access the UIActionSheet or UIAlertView instance used with iOS 7.

RAAlertAction has one additional property:

@property (nonatomic, getter=isPremature) BOOL premature;

Indicates if the handler should be called immediately after button tap. Works with iOS 7 only.

Presenting the alert:

- (void)presentInViewController:(UIViewController *)parentViewController animated:(BOOL)flag completion:(void (^)(void))completion;

The alerts are presented using this method. In iOS 8 this will simply call:

[parentViewController presentViewController:self.uiAlertController animated:flag completion:completion];

In iOS 7 the action sheet or alert view will be presented accordingly.