Kochava Android integration at Invoice Simple

App.java

public class App extends Application {

  private static KochavaHandler handler;
  
  @Override
  public void onCreate() {
    handler = new KochavaHandler();
    Feature.setAttributionHandler(handler);
    HashMap<String, Object> datamap = new HashMap<String, Object>();
    datamap.put(Feature.INPUTITEMS.KOCHAVA_APP_ID ,"koinvoice-simple-sm2" );
    datamap.put(Feature.INPUTITEMS.REQUEST_ATTRIBUTION, true);
    kTracker = new Feature( this.getApplicationContext() , datamap);
  }
}

KochavaHandler.java

import android.os.Handler;
import android.os.Message;
import android.util.Log;

import com.kochava.android.tracker.Feature;

public class KochavaHandler extends Handler {
  private static final String TAG = "KochavaHandler";

  @Override
  public void handleMessage(Message msg)
  {
    String attributionDataString = msg.getData().getString(Feature.ATTRIBUTION_DATA);
    Log.d(TAG, attributionDataString);
  }
}