in iOS 8, How to request App Extension for editing image?

Question

Lets say i have created an extension for editing image which is introduced in iOS8, i have implemented all PHContentEditingController methods:

 - (BOOL)canHandleAdjustmentData:(PHAdjustmentData *)adjustmentData;

 - (void)startContentEditingWithInput:(PHContentEditingInput *)contentEditingInput placeholderImage:(UIImage *)placeholderImage;

 - (void)finishContentEditingWithCompletionHandler:(void (^)(PHContentEditingOutput *))completionHandler;

but, how can we request for editing an UIimage from HostViewController.Please suggest

Answer 1

This is from Apple:

- (void)startContentEditingWithInput:(PHContentEditingInput *)input
                placeholderImage:(UIImage *)placeholderImage
{
  UIImage *image = input.displaySizeImage;
  ....
}

You get the image here.