objective-c - 如何检查方法 touchesBegan :withEvent: 中的特定事件

Question

我如何在下面的方法中添加一个检查，以便该方法只响应事件“UIControlEventTouchUpInside”？

-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
}

我可以查看事件吗？喜欢

if (event == UIControlEventTouchUpInside)
{
    //Do something
}

上面的代码不起作用。任何建议我如何检查此方法中的特定事件？

Answer 1

Assigned tag value for that view or control, where you want to finding touch. And write this code inside touch method:
UITouch *touch = [touches anyObject];
int tagValue =[touch view].tag;

if(tagValue == <YOUR TAG VALUE>){
//perform your action
}