How can I add multiple actions to a UIButton

How can I add multiple action in a single UIButton? Life for example,

[btn addTarget:self action:@selector(method1) forControlEvents:UIControlEventTouchUpInside];
[btn addTarget:self actio开发者_开发问答n:@selector(method2) forControlEvents:UIControlEventTouchDown];

Thanks

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The code you have pasted should work:

[btn addTarget:self action:@selector(method1) forControlEvents:UIControlEventTouchUpInside];
[btn addTarget:self action:@selector(method2) forControlEvents:UIControlEventTouchDown];

I do this all the time. Usually for touchDown and touchUp. The fact that method2 isn't getting called is a bug. Do you have an NSLog() at the beginning of method2?

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[btn addTarget:self action:@selector(method1and2) forControlEvents:UIControlEventTouchUpInside];

…   

- (void)method1and2 {
    [self method1];
    [self method2];
}