Microphone mute RPCs (#53)

* Add microphone muting to AudioManager controls

* Fix return types

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/java/com/google/android/mobly/snippet/bundled/AudioSnippet.java b/src/main/java/com/google/android/mobly/snippet/bundled/AudioSnippet.java
index 4f6b0ae..cf5331f 100644
--- a/src/main/java/com/google/android/mobly/snippet/bundled/AudioSnippet.java
+++ b/src/main/java/com/google/android/mobly/snippet/bundled/AudioSnippet.java
@@ -33,6 +33,16 @@ public class AudioSnippet implements Snippet {
         mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
     }
 
+    @Rpc(description = "Sets the microphone mute state: True = Muted, False = not muted.")
+    public void setMicrophoneMute(boolean state) {
+        mAudioManager.setMicrophoneMute(state);
+    }
+
+    @Rpc(description = "Returns whether or not the microphone is muted.")
+    public boolean isMicrophoneMute() {
+        return mAudioManager.isMicrophoneMute();
+    }
+
     @Rpc(description = "Gets the music stream volume.")
     public int getMusicVolume() {
         return mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);