Few Other Useful Additions to iOS7
Message UI Framework (Attach Files to Messages) : We have always ben using "MFMessageComposeViewController" to send messages, but we weren't allowed to add images to it. But, after iOS7, you could use : " - (BOOL)addAttachmentData:(NSData *)attachmentData typeIdentifier:(NSString *)uti filename:(NSString *)filename;" this API to attach images to the messages like below : if ([MFMessageComposeViewController canSendText] && [MFMessageComposeViewController canSendAttachments] && [MFMessageComposeViewController isSupportedAttachmentUTI:( NSString *)kUTTypePNG]) { MFMessageComposeViewController *vc = [[MFMessageComposeViewController alloc] init]; vc.messageComposeDelegate = self ; vc.recipients = @[ @"sender" ]; UIImage *myImage = [UIImage imageNamed: @"imageName.png" ]; BOOL attached = [vc addAttachmentData:UIImagePNGRepr...