Saving Geotag info with photo on iOS4.1

Question

I am having major issues trying to save a photo to camera roll with geotag info on iOS4.1. I am using following ALAssetsLibrary API:

- (void)writeImageDataTo         


        

Answer 1

I used this code and created a NSMutableDictionary to help save geotag and other metadata to an image. Check out my blog post here:

http://blog.codecropper.com/2011/05/adding-metadata-to-ios-images-the-easy-way/