forum

Home / DeveloperSection / Forums / Detecting events on tap of UIButton in iOS

Ask Question

Detecting events on tap of UIButton in iOS

Anonymous User 1500 29-Nov-2015

In my iPhone application on which I am working I want to handle an event occurs when UIButton touch is ended.
I know that UIControl has some events implementing touches (UIControlEventTouchDown, UIControlEventTouchCancel, etc.).
But my problem is I am unable to catch any of them except UIControlEventTouchDown and UIControlEventTouchUpInside.

My button is a subview of another UIView. That UIView has userInteractionEnabled property set to YES.
I am unable to understand that what's wrong I am doing?

iphone iphone  ios  objective c 
Updated on 30-Nov-2015
Anonymous User

Anonymous User

Follow
I am a content writter !

Can you answer this question?

Answer

1 Answers

Tarun Kumar

Tarun Kumar

30-Nov-2015

There are many ways to identify button event here I am providing one of them:
set 'action targets' according to your ControlEvents, like this:

[buttonName addTarget:self action:@selector(methodTouchDown:) 
            forControlEvents:UIControlEventTouchDown];

Here is MethodTouchDown declaration:

-(void)MethodTouchUpInside:(id)sender{
  NSLog(@"Button is Clicked");
}

Liked By