学步园

 interface IPushService {
 
  boolean startPushServer(String action);
 
  boolean stopPushServer(String action);
 
} 
Eclipse会自动生成java文件，放在目录gen/包名/IPushService.java

 public class PushService extends Service {
     private IPushService.Stub mBind;
     private static final String TAG = "PushService";
     @Override
     public IBinder onBind(Intent intent) {
         return mBind;
     }
     @Override
     public void onCreate() {
         Log.d(TAG, "service onCrate.......");
         iniBind();
     }
  private void iniBind(){
         mBind = new IPushService.Stub() {
             @Override
             public boolean stopPushServer(String action) throws RemoteException {
                 Log.d(TAG, "stopPushServer:"+action);
                 return false;
             }
             @Override
             public boolean startPushServer(String action) throws RemoteException {
                 Log.d(TAG, "startPushServer:"+action);
                 return false;
             }
         };
     }
 }

public class MainActivity extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        Intent intent = new Intent("nd.push.service");
        bindService(intent, conn, Context.BIND_AUTO_CREATE);

        Button installBtn = (Button) findViewById(R.id.button1);
        final ApkEngine engine = new ApkEngine(MainActivity.this);
        installBtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                engine.install("/sdcard/qq.apk");
            }
        });

        Button serviceBtn = (Button) findViewById(R.id.button2);
        serviceBtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mPushService != null) {
                    try {
                        mPushService
                                .stopPushServer("test push server close request");
                    } catch (RemoteException e) {
                        e.printStackTrace();
                    }
                }
            }
        });

        Button callBtn = (Button) findViewById(R.id.button3);
        callBtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mPushService != null) {
                    try {
                        mPushService
                                .startPushServer("test push server open request");
                    } catch (RemoteException e) {
                        e.printStackTrace();
                    }
                }
            }
        });

    }

    private IPushService mPushService;
    private ServiceConnection conn = new ServiceConnection() {

        @Override
        public void onServiceDisconnected(ComponentName name) {
            Log.d("MainActivity", "onServiceDisconnected");
            mPushService = null;
        }

        @Override
        public void onServiceConnected(ComponentName name, IBinder service) {
            Log.d("MainActivity", "onServiceConnected");
            mPushService = IPushService.Stub.asInterface(service);
        }
    };

    @Override
    protected void onStop() {
        super.onStop();
        unbindService(conn);
    }
}