// // ChatBubbleLayer.h // ChatImageBubbleDemo // // Created by HuminiOS on 15/10/28. // Copyright © 2015年 HuminiOS. All rights reserved. // #import #import static NSInteger const cornerRadiuslength = 3; //倒角的半径 static NSInteger const crossgrap = 10; // bubble 尖角 的width static NSInteger const triangleY = 15; // bubble 尖角 的frame.origin.y @interface ChatBubbleLayer : CALayer @property(assign, nonatomic)BOOL isReceivedBubble;// 左边泡泡 @end