How can I disable a UIPicker in xcode? I have tried:
piker.enabled = NO;
and
picker.userInteractionEnabled = NO;
But they just dont seem to work. How could I disable a UIPicker, without removing them from the SubView?
Thanks
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UIPickerView inherits from UIView, which has a "userInteractionEnabled" property, so doing "picker.userInteractionEnabled = NO" should certainly work.
You should make certain that "picker" is a valid IBOutlet and is connected to the actual picker.
Also, to indicate to the user that the picker is disabled, set the alpha of it to some fraction, e.g. "[picker setAlpha: 0.6f];"
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Michael Dautermann
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Okay thanks. It is still not working for some reason. So I will try it again some other time. Thanks so much for your help! – Nicholas Gibson Jun 14 '13 at 05:34
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is picker a valid IBOutlet? If you do "`if (picker == NULL) NSLog(@"why is my picker null?");`" right before you try to disable it, does the NSLog ***not*** print? – Michael Dautermann Jun 14 '13 at 11:31
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Yeah if i place that code right before I try to disable it, the NSLog does not show up. – Nicholas Gibson Jun 14 '13 at 19:03