Log UIControlEventAllTouchEvents Name

Question

I have a UITextField to which i have added an action for all kind events

[textField addTarget:self action:@selector(log:)forControlEvents:UIControlEventAllTouchEvents];

Now in log: method I would like output event name

- (void)log:(id)sender {
 NSLog(@"%@",event);
}

Answer 1

Instead of:

[textField addTarget:self action:@selector(log:)forControlEvents:UIControlEventAllTouchEvents];

use:

[textField addTarget:self action:@selector(log:event:)forControlEvents:UIControlEventAllTouchEvents];

and implement the action method with two arguments: (id)sender and (UIEvent *)event:

- (void)log:(id)sender event:(UIEvent *)event