1,遵循手勢代理
2,關聯代理
3,實現手勢的代理方法
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch{
if ([touch.view isKindOfClass:[UITextField class]])
{
return NO;
} // 若爲UITableViewCellContentView(即點擊了tableViewCell),則不截獲Touch事件
if ([NSStringFromClass([touch.view class]) isEqualToString:@"UITableViewCellContentView"]) {
return NO;
}
return YES;
}