PXAlertView已支持多按钮

# PXAlertView PXAlertView is a UIAlertView replacement similar to the style in iOS 7 but with a block based API and the ability to customise the styling and add custom views. ## Preview  ## Features * Simple block syntax instead of delegates * Animations that match UIAlertView in iOS 7 * Fully customisable * Add your own UIView beneath the title ## Installation Add the following to your [CocoaPods](http://cocoapods.org/) Podfile pod 'PXAlertView', '~> 0.0.6' or clone as a git submodule, or just copy ```PXAlertView.h``` and ```.m``` into your project. ## Usage See [PXAlertView.h](Classes/PXAlertView.h) for the complete API. ### An Example ```Objective-C [PXAlertView showAlertWithTitle:@"The Matrix" message:@"Pick the Red pill, or the blue pill" cancelTitle:@"Blue" otherTitle:@"Red" completion:^(BOOL cancelled, NSInteger buttonIndex) { if (cancelled) { NSLog(@"Cancel (Blue) button pressed"); } else { NSLog(@"Other (Red) button pressed"); } }]; ``` ## TODO * Add style that matches iOS 7 exactly * Ability to dynamically specify the styling of AlertView: default/dark * Allow usage using the same API methods as UIAlertView and delegate. ## License PXAlertView is available under the MIT license. See the LICENSE file for more info.