assetslibrary

I have created "photos album" from my App, using IOS AssetsLibrary. Reading ALAssetsLibrary,ALAssetsGroup and ALAsset documentations, i have seen methods to "addAsset","addAssetsGroupAlbumWithName". Is there a way to delete PROGRAMMATICALLY my ALAssetsGroup and ALAsset. (the property 'editable' suppose to be TRUE because i create this data). This is not possible using any documented API. Only the photos app can delete Albums. If you want this feature to be added to iOS, I would fill a feature request at http://radar.apple.com . You can only delete the ALAsset which is created by your app with

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)writeImageDataToSavedPhotosAlbum:(NSData *)imageData metadata:(NSDictionary *)metadata completionBlock:(ALAssetsLibraryWriteImageCompletionBlock)completionBlock I have the GPS coordinates that i wish to save with the photo as an input. Unfortunately, there is no documentation or sample code that describes how to form the metadata NSDictionary that encapsulates the GPS coordinates. Can somebody post a sample code that is known to work ? I have also tried

My iOS app accesses the user's Photos with ALAssetsLibrary . When I change the privacy settings for the app (Settings → Privacy → Photos), the app gets killed by system ( SIGKILL ). Is this a bug? I think it is a bug or at least poorly documented and unexpected behavior. But it does not crash it is just forced to restart. You will get a SIGKILL message but no Crash log. If you are a registered apple developer you can check their forums for discussions about this issue https://devforums.apple.com/message/715855 https://devforums.apple.com/message/714178 I don't know of any way how to prevent