android.os.Messenger类的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中android.os.Messenger类的一些代码示例，展示了Messenger类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Messenger类的具体详情如下：
包路径：android.os.Messenger
类名称：Messenger

Messenger介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

intent = new Intent(this, BTService.class);
Messenger messenger = new Messenger(myHandler);
intent.putExtra("MESSENGER", messenger);

代码示例来源：origin: guardianproject/haven

message.getData().putString("path", fileImage.getAbsolutePath());
        serviceMessenger.send(message);
this.context.bindService(new Intent(context,
    MonitorService.class), mConnection, Context.BIND_ABOVE_CLIENT);

代码示例来源：origin: firebase/firebase-jobdispatcher-android

@Nullable
@Override
public IBinder onBind(Intent intent) {
 // Only Lollipop+ supports UID checking messages, so we can't trust this system on older
 // platforms.
 if (intent == null
   || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP
   || !ACTION_EXECUTE.equals(intent.getAction())) {
  return null;
 }
 return getServiceMessenger().getBinder();
}

代码示例来源：origin: stackoverflow.com

public class MessengerService extends Service {
  /** Command to the service to display a message */
  static final int MSG_SAY_HELLO = 1;

  /**
   * Handler of incoming messages from clients.
   */
  class IncomingHandler extends Handler {
    @Override
    public void handleMessage(Message msg) {
      switch (msg.what) {
        case MSG_SAY_HELLO:
          Toast.makeText(getApplicationContext(), "hello!", Toast.LENGTH_SHORT).show();
          break;
        default:
          super.handleMessage(msg);
      }
    }
  }

  final Messenger mMessenger = new Messenger(new IncomingHandler());

  @Override
  public IBinder onBind(Intent intent) {
    Toast.makeText(getApplicationContext(), "binding", Toast.LENGTH_SHORT).show();
    return mMessenger.getBinder();
  }
}

代码示例来源：origin: stackoverflow.com

Messenger messenger = new Messenger(new LocalHandler());
Messenger clientMessenger;
static final int SysterTime = 0;
  return messenger.getBinder();
      SimpleDateFormat mDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
      try {
        clientMessenger.send(Message.obtain(null, SysterTime, mDateFormat.format(new Date())));
      } catch (RemoteException e) {
        e.printStackTrace();
      clientMessenger = new Messenger((Handler) msg.obj);
      try {
        clientMessenger.send(Message.obtain(null, AddHandler, "Registed messanger"));
      } catch (RemoteException e) {
        e.printStackTrace();

代码示例来源：origin: facebook/facebook-android-sdk

private void sendMessage() {
  Bundle data = new Bundle();
  data.putString(NativeProtocol.EXTRA_APPLICATION_ID, applicationId);
  populateRequestBundle(data);
  Message request = Message.obtain(null, requestMessage);
  request.arg1 = protocolVersion;
  request.setData(data);
  request.replyTo = new Messenger(handler);
  try {
    sender.send(request);
  } catch (RemoteException e) {
    callback(null);
  }
}

代码示例来源：origin: stackoverflow.com

setContentView(R.layout.activity_main);
startActivity(new Intent(this, SecondActivity.class).putExtra(EXTRA_MESSENGER, new Messenger(mHandler)));

代码示例来源：origin: renyuneyun/Easer

@Override
  public Void call() throws Exception {
    Message message = Message.obtain();
    message.what = C.MSG_EDIT_OPERATION_DATA;
    message.replyTo = inMessenger;
    Bundle bundle = new Bundle();
    bundle.putString(C.EXTRA_PLUGIN_ID, id);
    //assumes only one EditData is in progress globally, so no MSG_ID is used
    message.setData(bundle);
    outMessenger.send(message);
    return null;
  }
};

代码示例来源：origin: stackoverflow.com

messenger.send(message);
    } catch (RemoteException e) {
      messenger.send(message);
    } catch (RemoteException e) {
super.onStart();
bindService(new Intent(this, Server.class), mConnection, BIND_AUTO_CREATE);

代码示例来源：origin: k9mail/k-9

public <T> CancelableBackgroundOperation executeApiAsync(Intent data, OpenPgpDataSource dataSource,
    OpenPgpDataSink<T> dataSink, final IOpenPgpSinkResultCallback<T> callback) {
  Messenger messenger = new Messenger(new Handler(new Handler.Callback() {
    @Override
    public boolean handleMessage(Message message) {
      callback.onProgress(message.arg1, message.arg2);
      return true;
    }
  }));
  data.putExtra(EXTRA_PROGRESS_MESSENGER, messenger);
  OpenPgpSourceSinkAsyncTask<T> task = new OpenPgpSourceSinkAsyncTask<>(data, dataSource, dataSink, callback);
  // don't serialize async tasks!
  // http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html
  task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
  return task;
}

代码示例来源：origin: fg607/RelaxFinger

public void sendMsg(int what, String name, int msg) {
  Message message = Message.obtain();
  message.what = what;
  Bundle bundle = new Bundle();
  bundle.putInt(name,msg);
  message.setData(bundle);
  try {
    if(SettingActivity.sMessenger != null){
      SettingActivity.sMessenger.send(message);
    }
  } catch (RemoteException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: stackoverflow.com

protected SpeechRecognizer mSpeechRecognizer;
protected Intent mSpeechRecognizerIntent;
protected final Messenger mServerMessenger = new Messenger(new IncomingHandler(this));
  mSpeechRecognizer.setRecognitionListener(new SpeechRecognitionListener());
  mSpeechRecognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
  mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
                   RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
  mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,
                   this.getPackageName());
    try
      mServerMessenger.send(message);
      message = Message.obtain(null, MSG_RECOGNIZER_START_LISTENING);
      mServerMessenger.send(message);
     try
        mServerMessenger.send(message);

代码示例来源：origin: guardianproject/haven

@Override
  public void recordingComplete(String path) {
    Message message = new Message();
    message.what = EventTrigger.MICROPHONE;
    message.getData().putString("path",path);
    try {
      if (serviceMessenger != null)
        serviceMessenger.send(message);
    } catch (RemoteException e) {
      // Cannot happen
    }
  }
});

代码示例来源：origin: shkcodes/Lyrically

@Override
protected void onHandleIntent(Intent intent) {
  artist = intent.getStringExtra("artist");
  track = intent.getStringExtra("track");
  songID = intent.getLongExtra("id", 0);
  messenger = (Messenger) intent.getExtras().get("messenger");
  File path = new File(Environment.getExternalStorageDirectory() + File.separator + "Lyrically/");
  notFound = new File(path, "No Lyrics Found.txt");
  lyricsFile = new File(path, songID + ".txt");
  if (!lyricsFile.exists())
    getLyrics();
  else
    try { // if the text file with the current song ID already exists, skip fetching the lyrics
    messenger.send(new Message());
  } catch (RemoteException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: jksiezni/permissive

static PermissiveFragment create(String[] permissions, Handler handler) {
 final PermissiveFragment f = new PermissiveFragment();
 final Bundle bundle = new Bundle();
 bundle.putStringArray(PERMISSIONS, permissions);
 bundle.putParcelable(MESSENGER, new Messenger(handler));
 f.setArguments(bundle);
 return f;
}

代码示例来源：origin: fg607/RelaxFinger

public void sendMsg(int what, String name, boolean action) {
  Message message = Message.obtain();
  message.what = what;
  Bundle bundle = new Bundle();
  bundle.putBoolean(name,action);
  message.setData(bundle);
  try {
    if(SettingActivity.sMessenger != null){
      SettingActivity.sMessenger.send(message);
    }
  } catch (RemoteException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: renyuneyun/Easer

@Override
  public Void call() throws Exception {
    Message message = Message.obtain();
    message.what = C.MSG_TRIGGER_OPERATION;
    message.getData().putString(C.EXTRA_PLUGIN_ID, id);
    message.getData().putParcelable(C.EXTRA_PLUGIN_DATA, data);
    try {
      outMessenger.send(message);
    } catch (RemoteException e) {
      e.printStackTrace();
    }
    return null;
  }
};

代码示例来源：origin: stackoverflow.com

@Override       
protected void onHandleIntent(Intent intent) {

  //your recorder code

  //get the messenger from intent
  Bundle extras = intent.getExtras();
  if (extras != null) {
    Messenger messenger = (Messenger) extras.get("MESSENGER");
    try {
     //send a message back to the activity
     messenger.send(...);
    } catch (android.os.RemoteException e1) {
     Log.w(getClass().getName(), "Exception sending message", e1);
    }
  }
}

代码示例来源：origin: firebase/firebase-jobdispatcher-android

@Test
 public void jobFinished() throws Exception {
  final ArgumentCaptor<Message> messageCaptor = ArgumentCaptor.forClass(Message.class);

  callback.jobFinished(JobService.RESULT_SUCCESS);

  Mockito.verify(messengerMock).send(messageCaptor.capture());
  Message message = messageCaptor.getValue();
  assertEquals(GooglePlayMessageHandler.MSG_RESULT, message.what);
  assertEquals(JobService.RESULT_SUCCESS, message.arg1);
  assertEquals("tag", message.getData().getString(REQUEST_PARAM_TAG));
 }
}

代码示例来源：origin: stackoverflow.com

Handler myHandler = new Handler() {


      @Override
      public void handleMessage(Message msg) {

        Bundle Recevied = msg.getData();
        String resp = Recevied.getString("Mkey");

      }
  };

  messenger = new Messenger(myHandler);

}

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