CODEWITHSUNDEEP
iosuiresponderuicontrolevents
Sean Danzeiser
Sean Danzeiser

Reputation: 9243

UIResponder and multiple UIControlEvents

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!!

Upvotes: 3

Views: 1926

Answers (3)

Sam Woolf
Sam Woolf

Reputation: 101

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

Upvotes: 2

Snowcrash
Snowcrash

Reputation: 86137

Just OR them:

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

Upvotes: 16

holex
holex

Reputation: 24041

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...

Upvotes: 1

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