mContext = context; mRcc = rcc;
return mRcc;
if (Build.VERSION.SDK_INT >= 16) { return new JellybeanImpl(context, rcc); } return new LegacyImpl(context, rcc);
Sets the current playback information. Must be called at least once to attach to the remote control client.paraminfo The playback information. Must not be null.
Sets a callback to receive volume change requests from the remote control client.paramcallback The volume callback to use or null if none. mVolumeCallback = callback;
mVolumeCallback = callback;