ios开发聊天气泡实现

NSArray *arr = @[@"啊",@"啊飞",@"啊飞飞",@"啊飞飞起",@"啊飞飞起来啦",@"啊飞飞起来啦啦",@"啊飞飞起来啦啦啦",@"啊飞飞起来啦啦啦啦",@"啊飞飞起来啦啦啦啦啦啦"];     for (int i=0 ; i< arr.count; i++) {     NSString *bglabText = arr[i];     UIImageView *qip

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