I am using this source app to chat with other devices. But how to make it to start like a Service so I can to start foreground service. Do I need MainFragment and LoginActivity rewrite in Service?
socket.io app socket.io-android-chat
I have tried something like that in class SocketService, what other I need to include in Service for App to get notification messages even if app is closed.
public class SocketService extends Service {
private Socket mSocket;
public static final String TAG = SocketService.class.getSimpleName();
private static final String NOTIFICATION_CHANNEL_ID_DEFAULT = "App running in background";
String GROUP_KEY_WORK_EMAIL = "com.android.example.WORK_EMAIL";
@Override
public IBinder onBind(Intent intent) {
// TODO: Return the communication channel to the service.
throw null;
}
@Override
public void onCreate() {
super.onCreate();
Toast.makeText(this, "on created", Toast.LENGTH_SHORT).show();
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setGroup(GROUP_KEY_WORK_EMAIL);
Notification notification = builder.build();
NotificationCompat.BigTextStyle bigTextStyle = new NotificationCompat.BigTextStyle();
// Set big text style.
builder.setStyle(bigTextStyle);
startForeground(3, notification);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Toast.makeText(this, "start command", Toast.LENGTH_SHORT).show();
try {
mSocket = IO.socket(Constants.CHAT_SERVER_URL);
} catch (URISyntaxException e) {
throw new RuntimeException(e);
}
mSocket.on("newMessageReceived", onNewMessage);
mSocket.connect();
return START_STICKY;
}
private Emitter.Listener onNewMessage = new Emitter.Listener() {
@Override
public void call(Object... args) {
JSONObject data = (JSONObject) args[0];
String username;
String message;
try {
username = data.getString("username");
message = data.getString("message");
} catch (JSONException e) {
Log.e(TAG, e.getMessage());
return;
}
Log.d(TAG, "call: new message ");
setNotificationMessage(message, username);
}
};
public void setNotificationMessage(CharSequence message, CharSequence title) {
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setSmallIcon(R.drawable.ic_launcher);
builder.setContentTitle(title);
builder.setContentText(message);
NotificationManagerCompat nm = NotificationManagerCompat.from(this);
nm.notify(3, builder.build());
}
}
from How to start socket.io like foreground service to stay connected and listen for messages
No comments:
Post a Comment