public void PlayAudioAdvertisement(View v) {

    RedTroops.getInstance(this)
        .playAudioAd(
            new MediaPlayer.OnCompletionListener() {
              @Override
              public void onCompletion(MediaPlayer mp) {
                Toast.makeText(TestActivity.this, "Media stopped", Toast.LENGTH_SHORT).show();
              }
            });
  }
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.test);

    getFragmentManager()
        .beginTransaction()
        .replace(R.id.content_frame, new ScrollFragment())
        .commit();

    RedTroops.getInstance(this)
        .init(
            initFinishedListener,
            new AdType().videoAd().bannerAd().audioAd().nativeAd().interstitialAd());
  }
 @Override
 protected void onResume() {
   RedTroops.getInstance(TestActivity.this).showBanner(TestActivity.this);
   RedTroops.getInstance(this).onResume();
   super.onResume();
 }
 @Override
 protected void onPause() {
   RedTroops.getInstance(this).onPause();
   super.onPause();
 }
 public void ShowInterstitial(View v) {
   RedTroops.getInstance(this).showInterstitialAd(this);
 }