avfoundation

I used this code once to capture iOS default shutter sound (here is list of sound file names https://github.com/TUNER88/iOSSystemSoundsLibrary): NSString *path = @”/System/Library/Audio/UISounds/photoShutter.caf”; NSString *docs = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject]; NSData *data = [NSData dataWithContentsOfFile:path]; [data writeToFile:[docs stringByAppendingPathComponent:@”photoShutter.caf”] atomically:YES]; Then I used third-party app to extract photoShutter.caf from Documents directory (DiskAid for Mac). Next step … Read more