Question

In my app delegate, I have a IBOutlet for a UIButton that is linked to a different view. The view is displayed like this:

// .h
IBOutlet UIView *theToolbar;

// .m
[window addSubview:theToolbar];
theToolbar.frame = CGRectMake(0, 425, 320, 44);

And here’s how I do it all in my app delegate:

// .h
IBOutlet UIButton *disbledCameraButton;
@property (copy, readwrite) UIButton *disabledCameraButton;

// .m
@synthesize disabledCameraButton;

And lastly, I try to hide it in a different class:

#import "TableViewAppDelegate.h"
TableViewAppDelegate *dataCeter = (TableViewAppDelegate *)[[UIApplication sharedApplication] delegate];
dataCeter.disbledCameraButton.hidden = YES;

However, I get this error:

accessing unknown disabledCameraButton getter Method

Why is this doing this? Thanks.

Answer 1

You have a few typos in there. Fix those and it should work.

disbled / disabled