How to change UIDocumentInteractionController preview screen?

Question

We have a requirement to change UIDocumentInteractionController preview screen? Is it possible to change the rect of UIDocumentInteractionController? I want to open document preview in my custom view?

Answer 1

in creating an AIR Native Extension, I needed to create a view window for my custom view controller.

make sure you are doing:

#import "MyCustomViewController.h"

in my function:

MyCustomViewController *myViewController;
id delegate = [[UIApplication sharedApplication] delegate];
UIWindow *win = [delegate window];
myViewController = [[MyCustomViewController alloc]init];
[win addSubview:myViewController.view];


[myViewController previewDocument: (parameters to method)];

return (_bridge FREObject)(myViewController);

where you implement this may be different depending on your structure. Since I am using it as an ANE, I put it right into the Context function call.

hope it gives you a starting point if you haven't gotten it yet.