Setting the UIImagePickerController delegate throws a warning about UINavigationControllerDelegate
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by synic
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Published on 2010-05-13T19:45:57Z
Indexed on
2010/05/13
20:04 UTC
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Hit count: 332
Filed under:
iphone
The code:
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self.navigationController presentModalViewController:picker animated:YES];
[picker release];
The warning, which shows up on the picker.delegate = self; line:
Class 'CardEditor' does not implement the 'UINavigationControllerDelegate' protocol
Why does the UIImagePickerController care if my class implements the UINavigationControllerDelegate protocol?
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