Interface android.media.MicrophoneDirection

Removed Methods
boolean setMicrophoneDirection(int)  
boolean setMicrophoneFieldDimension(float)  
 

Added Methods
boolean setPreferredMicrophoneDirection(int)  
boolean setPreferredMicrophoneFieldDimension(float)  
 

Removed Fields
int MIC_DIRECTION_BACK  
int MIC_DIRECTION_FRONT  
 

Added Fields
int MIC_DIRECTION_AWAY_FROM_USER  
int MIC_DIRECTION_TOWARDS_USER