objective c - Is there a delegate method that gets called when the user pressed "Retake" on the iPhone? -

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I have a UIImagePickerController subclass, and I want to know that the user will press the "re" button.

Is it possible ... What is the representative method called? I looked at the docs but I could not find anything:

Edit: I accept the answer, though it needs to be built in OS 3.1

< / Div>

You can delete default control with it:

picker.showsCameraControls = NO;

And implement a camera overlay with your own retry button, which again calls the Picture function to take over the UIImagePickerController.


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