How to let the user select an image from a google images search on iOS

Is there any way that I can let the user select an image from a google images search an开发者_开发知识库d convert it into a UIImage?

Off the top of my head you could do it like this:

• Do the Google search in your own UIWebView
• Use the UIWebViewDelegate to respond to requests, and filter for the the Google image requests
• Parse that URL to isolate the source image
• Use NSUrlRequest to get the image
• Feed the response data in to a UIImage

There may be a more efficient way, but this seems like a relatively simple way you could do it.