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Alex Rivera
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I want to detect changes of UIPickerView value. If UIPickerView respond to addTarget I used a code like this: -(void) valueChange:(id)sender { change = YES; } UIPickerView *questionPicker = [[UIPickerView alloc] init]; [questionPicker addTarget:self action:@selector(valueChange:) forControlEvents:UIControlEventValueChanged]; How can I do same things but in a correct way ?
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