Integrate ads

VFPreviewCommentsFragment previewCommentsFragment = VFPreviewCommentsFragment.newInstance(articleViewModel.getStory().getContainerId(), articleMetadata, this, vfSettings);
previewCommentsFragment.setAdInterface(this);

val previewCommentsFragment = PreviewCommentsFragment.newInstance(articleViewModel.getStory().getContainerId(), articleMetadata, this, vfSettings)
previewCommentsFragment.setAdInterface(this)

@Override
public ViewGroup generateAd(VFFragment fragment, int adPosition) {
    RelativeLayout adContainer = new RelativeLayout(this);
    AdView adView = new AdView(this);
    adView.setAdSize(AdSize.BANNER);
    adView.setAdUnitId("ca-app-pub-3940256099942544/6300978111");

    AdRequest adRequest = new AdRequest.Builder()
        .build();
    adView.loadAd(adRequest);

    adView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 300));
    adContainer.addView(adView);
    return adContainer;
}

@Override
public int getFirstAdPosition(VFFragment fragment) {
    return 5;
}

@Override
public int getAdInterval(VFFragment fragment) {
    return 3;
}

fun generateAd(adPosition: Int, fragment: VFFragment): ViewGroup ? {
    val adContainer = RelativeLayout(this)
    val adView = AdView(this)
    adView.setAdSize(AdSize.BANNER)
    adView.adUnitId = "ca-app-pub-3940256099942544/6300978111"
    val adRequest: AdRequest = Builder()
        .build()
    adView.loadAd(adRequest)
    adView.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 300)
    adContainer.addView(adView)
    return adContainer
}

@Override
public ViewGroup generateAd(VFFragment fragment, int adPosition) {
		String service = Context.LAYOUT_INFLATER_SERVICE;
    LayoutInflater li = (LayoutInflater) getApplicationContext().getSystemService(service);
    RelativeLayout adLayout = (RelativeLayout) li.inflate(R.layout.row_ad, null);
    return adLayout; 
}

@Override
public int getFirstAdPosition(VFFragment fragment) {
    return 5;
}

@Override
public int getAdInterval(VFFragment fragment) {
    return 3;
}

fun generateAd(adPosition: Int, fragment: VFFragment): ViewGroup ? {
    val service: String = Context.LAYOUT_INFLATER_SERVICE
    val li = getApplicationContext().getSystemService(service) as LayoutInflater
    return li.inflate(R.layout.row_ad, null) as RelativeLayout
}