UITapGestureRecognizer 對(duì)象添加代理
手勢代理,解決和tableview點(diǎn)擊發(fā)生的沖突
-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
if ([NSStringFromClass([touch.view class]) isEqualToString:@"UITableViewCellContentView"]) {//判斷如果點(diǎn)擊的是tableView的cell,就把手勢給關(guān)閉了
return NO;//關(guān)閉手勢
}//否則手勢存在
return YES;
}