PhotosUI Changes for Objective-C PhotosUI (Added) PHContentEditingController.h (Added) Added PHContentEditingController Added -[PHContentEditingController cancelContentEditing] Added -[PHContentEditingController canHandleAdjustmentData:] Added -[PHContentEditingController finishContentEditingWithCompletionHandler:] Added PHContentEditingController.shouldShowCancelConfirmation Added -[PHContentEditingController startContentEditingWithInput:placeholderImage:]