UIResponder and multiple UIControlEvents

Question

Is there a way to call a selector for multiple UIControlEvents?

this doesn't work, but itl'll give u an idea of what i'm trying to do.

[self.slider addTarget:self action:@selector(sliderDidStopDragging:) forControlEvents:UIControlEventTouchUpInside, UIControlEventTouchUpOutside];

thanks!!

score 16 · Answer 1 · answered Apr 13 '13 at 14:24

16

Just OR them:

[self.button addTarget:self action:@selector(selector0:) forControlEvents:(UIControlEventTouchUpInside|UIControlEventTouchUpOutside)];

answered Apr 13 '13 at 14:24

Snowcrash

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1

Is there a Swift version for this ? – Frederic Adda Apr 03 '16 at 08:14
Yes: http://stackoverflow.com/questions/24064650/how-to-pass-multiple-enum-values-as-a-function-parameter – jtbandes May 18 '16 at 01:14

score 2 · Answer 2 · answered Mar 02 '20 at 11:28

2

They are now an option set so you can use for: [.touchUpInside, .touchUpOutide]

answered Mar 02 '20 at 11:28

Sam Woolf

81
7

score 1 · Accepted Answer · answered Aug 23 '12 at 23:20

try this way instead:

// same selector for different events
[self.button addTarget:self action:@selector(selector0:) forControlEvents:UIControlEventTouchUpInside];
[self.button addTarget:self action:@selector(selector0:) forControlEvents:UIControlEventTouchUpOutside];
// etc...

or you can use this one:

// different selectors for same event
[self.button addTarget:self action:@selector(selector1:) forControlEvents:UIControlEventTouchUpInside];
[self.button addTarget:self action:@selector(selector2:) forControlEvents:UIControlEventTouchUpInside];
// etc...

UIResponder and multiple UIControlEvents

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