     
     public var backView:UIView?//原地保留显示的View
     
+    public var tapCallBack:(()->Void)?
+    
     private var disposeBag = DisposeBag()
     
     private var initialPoint:CGPoint!

    private var fillColorForCute:UIColor?
    
    private var cutePath:UIBezierPath!
    
    var tapCallBack:(()->Void)?
    
    public convenience init(point:CGPoint,superView:UIView,bubbleWidth:CGFloat) {
        self.init(frame:CGRectMake(point.x, point.y, bubbleWidth,bubbleWidth))

    private func removePositionAnimation() {
        self.frontView?.layer.removeAnimationForKey("myCircleAnimation")
    }
}
