19
I have an iPhone application using a UIImagePickerController. As sourceType I have
- UIImagePickerControllerSourceTypePhotoLibrary
- UIImagePickerControllerSourceTypeCamera
- UIImagePickerControllerSourceTypeSavedPhotosAlbum
so the user can make a photo or select one from the photo library from the photos or camera photos.
The image will be displayed in a UIImageView. The image should be saved if the user closes the app. So for text fields, I use NSUserDefaults. I know, it is not a good way to save the image inside the NSUSerDefaults with NSData, so I want to save / copy the image to a folder which is controlled by my application similar to the NSUserDefaults.
How can I do this? I want to save it, and then I can write the path to the file into my NSUserDefaults and read it on startup of the application.
Thank you in advance & Best Regards.