摘要：
class Swizzle: NSObject { override class func load() { UIButton.xxx_swizzleSendAction() }}extension UIButton { class func xxx_swizzleS... 阅读全文
摘要：
typealias Task = (cancel : Bool) -> ()func delay(time : NSTimeInterval, task : () -> ()) -> Task? { func dispatch_later(block : () -> ()) { ... 阅读全文