Deprecated in iOS7.0

[mknippen]

Compiling RBVolumeButtons with iOS7 gives 15 deprecation warnings.

[jpsim]

I think Apple crippled this functionality on purpose in iOS 7.

We could add an AVAudioSession, KVO-observe its outputVolume property to get button press events, then finally add an MPVolumeView off-screen to hide the volume changed HUD... But there's no iOS7-compliant way to set the global system volume afterwards.

At best, we could get rid of all deprecation warnings except the one for [[MPMusicPlayerController applicationMusicPlayer] setVolume:launchVolume], which we could hide from clang's deprecation warning using #pragmas.

[rivera-ernesto]

Sounds like a good idea. I'll try to take a look too next week.

[rivera-ernesto]

Well, those methods are indeed deprecated but they still work, so no need to panic just yet.

The messages won't show unless your deployment target is >= iOS 7.0.
Finally just hiding those deprecation warnings is not a good idea, they show up for a reason that people using the library should be aware of.