Source link: https://github.com/sergiocasero/NotifikationManager

Notifikation Manager

This library helps you to know when the app is in background or not, and if the app is in foreground, you can send the notification to your current activity!

How to use

The use of this library is simple, let me explain with a sample:

public class BroadCastReceiver extends BroadcastReceiver {

  @Override
  public void onReceive(Context context, Intent intent) {

NotifikationManager notifikationManager = NotifikationManager.INSTANCE;

 if (notifikationManager.isAppInForeground()) {

 // You can send the notification to the current activity by calling "notify"

 notifikationManager.notify("Hello current Activity!");

}
 else {

 // send notification

}

  
}
 
}

And in your activity, you must implement Observer and call to "addObserver" and "deleteObverver" methods:

public class MyActivity extends AppCompatActivity implements Observer {

@Override
  protected void onResume() {

super.onResume();

NotifikationManager.INSTANCE.addObserver(this);

  
}

@Override
  protected void onPause() {

super.onPause();

NotifikationManager.INSTANCE.deleteObserver(this);

  
}

@Override
  public void update(Observable observable, Object o) {

// Do something with object
  
}
 
}

Aditionally, your Activity can extends the NotifikationActivity

public class MyActivity extends NotifikationActivity {

  @Override
  protected void onNotificationReceived(@NotNull Object any) {

// Here, you will receive the notification
  
}
 
}

How it works

The notifikationManager is based on the Java Observable pattern, that's simple, without external libraries or dependencies

Import

Add the dependency:

compile 'com.sergiocasero:notifikationmanager:0.1.0'

License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Source link: https://github.com/sergiocasero/NotifikationManager

Resources

Notifikation Manager