Is there any way to get availableOutputs like availableInputs in AVAudioSession

Question

I need to list available outputs (like BleutoothLE, HeadPhones, BuiltInReceiver) but i can just access currentRoute's output.

Can anyone access all available outputs, please share your comments ?

Thanks in advance.

Answer 1

You have two options as far as I know:

• Add a MPVolumeView to your view and, set showsVolumeSlider to 0 and set showsRouteButton to 1. This will put a system provided icon where the user can pick from available outputs.

• AVAudioSession has a very limited overrideOutputAudioPort method that can route audio to the built in speaker.

  [[AVAudioSession sharedInstance] overrideOutputAudioPort:AVAudioSessionPortOverrideSpeaker error:nil];