Question

我最近开始使用Firebase Messaging，我希望其中一个客户端生成一个通知，该通知可以通过该应用程序发送给其他用户所以通过向服务器上游发送消息，然后从那里发送消息到应用程序的其他设备似乎是一个解决方案

在哪里可以在firebase控制台上看到我的firebase上游消息

public class FirebaseNotifier extends FirebaseMessagingService {

static FirebaseMessaging fmst;
static FirebaseInstanceId fid;
static Button b1;



public void onMessageReceived(RemoteMessage remoteMessage) {

    sendNotification(remoteMessage);
}

private void sendNotification(RemoteMessage remoteMessage) {

    Intent intent = new Intent(this, MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
            PendingIntent.FLAG_ONE_SHOT);

    Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);


    int icon = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) ? R.drawable.myicon : R.drawable.myicon;
    NotificationCompat.Builder notificationBuilder = (NotificationCompat.Builder) new NotificationCompat.Builder(this)
            .setSmallIcon(icon)
            .setContentTitle(remoteMessage.getFrom())
            .setContentText(remoteMessage.getNotification().getBody())
            .setAutoCancel(true)
            .setSound(defaultSoundUri)
            .setContentIntent(pendingIntent);

    NotificationManager notificationManager =
            (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
}


public static void sendEm(AtomicInteger msid,String fms) {


    fmst=MainActivity.fms;



            fmst.send(new RemoteMessage.Builder(fms + "@gcm.googleapis.com")
                    .setMessageId(Integer.toString(msid.incrementAndGet()))
                    .addData("my_message", "fhdhchj")
                    .addData("my_action", "SAY_HELLO")
                    .build());



}

@Override
public void onMessageSent(String s) {
    super.onMessageSent(s);
    Log.i("Message is:", "" + s);
}

public void onSendError(String msgID, Exception exception) {

    Log.i("message id id:"+msgID,"Exception:"+ exception.getMessage());
}
}

我正用主要按钮

来调用它

public class MainActivity extends AppCompatActivity {


static EditText et;
Button b1;
static FirebaseMessaging fms;
static  String senderid="";
static  AtomicInteger msgId;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    //Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    //setSupportActionBar(toolbar);
    b1=(Button)findViewById(R.id.button);
    msgId= new AtomicInteger(1);



    et=(EditText)findViewById(R.id.editText);

    fms=FirebaseMessaging.getInstance();



    b1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(MainActivity.this,"Button Clicked",Toast.LENGTH_SHORT).show();
            FirebaseNotifier.sendEm(msgId, fms.toString());

        }
    });




}



private boolean Validate(EditText et) {


    if(et.getText().toString().length()>0) return true;
    return false;
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.menu_main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    if (id == R.id.action_settings) {
        return true;
    }

    return super.onOptionsItemSelected(item);
}





}

Answer 1

接收使用上游API发送的消息，以实现XMPP服务器。

请参阅：https://firebase.google.com/docs/cloud-messaging/server#implementing-the-xmpp-connection-server-protocol

然后，您的XMPP服务器可以接收上游消息并将通知发送到其他设备。

我在哪里可以看到Firebase控制台中的上游消息？

1 个答案: