mt6735 [Audio APP]收音机 APP添加耳机 hook键，以实现播放、暂停的功能

[DESCRIPTION] MT6735[New Feature]收音机播放时，按下耳机hook键，收音机暂停；若再次按hook键，收音机又会播放 [SOLUTION] 一、 修改FmRadioService.java 1.在文件头部添加: import android.content.ComponentName; import android.media.RemoteControlCLIent; import android.media.RemoteControlClient.Metadataeidtor; 2.在FmRadioService类的开始处添加如下: private static final String TAG = "FmRx/Service“; //添加以下 public static final String CMDTOGGLEPAUSE = "togglepause"; public static final String CMD= "command"; public static final String CMDNEXT = "cmdnext"; private RemoteControlClient mRemoteControlClient; private ComponentName mFMMediaButtonIntentReceiver = null; //添加以上 资料来源：MT6735 http://bbs.16rd.com/thread-454845-1-1.html