Admob implementation deprecated

Admob implementation

 private AdView createadmob() {
        AdView mAdView = new AdView(this);
        mAdView.setAdSize(AdSize.MEDIUM_RECTANGLE);
        mAdView.setAdUnitId("__GOOGLE_AD_UNIT__ID__");
        mAdView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

        // Create an ad request.
        AdRequest.Builder adRequestBuilder = new AdRequest.Builder();

        if (admob_test_mode)
            // Optionally populate the ad request builder.
            adRequestBuilder.addTestDevice(AdRequest.DEVICE_ID_EMULATOR);

        // Start loading the ad.
        mAdView.loadAd(adRequestBuilder.build());
        return mAdView;
    }
    
   

wokring example 1 implementation of Admob banner with static Adview ...oncreate

   
     /**
         * wokring example 1 implementation of Admob banner with static Adview
         */
        simpleRecyclerViewAdapter = new admobdfpadapter(createadmob(), 5, stringList);
        

working example 2 with multiple called Adviews

        /**
         * working example 2 with multiple called Adviews
         */
        simpleRecyclerViewAdapter = new admobdfpadapter(createadmob(), 5, stringList, new AdmobAdapter.AdviewListener() {
            @Override
            public AdView onGenerateAdview() {
                return createadmob();
            }
        });

There is a new way to implement the AdView into the recyclerView

    private RelativeLayout createadmob() {

        AdSize adSize = AdSize.SMART_BANNER;

        DisplayMetrics dm = getResources().getDisplayMetrics();

        double density = dm.density * 160;
        double x = Math.pow(dm.widthPixels / density, 2);
        double y = Math.pow(dm.heightPixels / density, 2);
        double screenInches = Math.sqrt(x + y);

        if (screenInches > 8) { // > 728 X 90
            adSize = AdSize.LEADERBOARD;
        } else if (screenInches > 6) { // > 468 X 60
            adSize = AdSize.MEDIUM_RECTANGLE;
        } else { // > 320 X 50
            adSize = AdSize.BANNER;
        }

        adSize = AdSize.MEDIUM_RECTANGLE;
        final AdView mAdView = new AdView(this);
        mAdView.setAdSize(adSize);
        mAdView.setAdUnitId("___google__ad_id__");


        // Create an ad request.
        AdRequest.Builder adRequestBuilder = new AdRequest.Builder();
        if (admob_test_mode)
            // Optionally populate the ad request builder.
            adRequestBuilder.addTestDevice(AdRequest.DEVICE_ID_EMULATOR);
        // Start loading the ad.
        mAdView.loadAd(adRequestBuilder.build());

        DisplayMetrics displaymetrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);

        int dw = displaymetrics.widthPixels;

        int dh = displaymetrics.heightPixels;

        //  final double ratio = ((float) (dw)) / 300.0;

        RelativeLayout layout = new RelativeLayout(this);
        final double ratio = 1.21d;
        //Math.max(dw / 1280.0f, dh / 800.0f);
        int height = (int) (ratio * 250);

        // Add the adView to it
        RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT);
        params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, RelativeLayout.TRUE);
        params.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
        params.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE);
        params.addRule(RelativeLayout.ALIGN_BOTTOM, RelativeLayout.TRUE);
        params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
        mAdView.setLayoutParams(params);


        // get display info
        DisplayMetrics displayMetrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
      /*  G.display_w = displayMetrics.widthPixels;
        G.display_h = displayMetrics.heightPixels;
        G.scale = Math.max(G.display_w/1280.0f, G.display_h/800.0f);*/


        mAdView.setAdListener(new AdListener() {
            @Override
            public void onAdLoaded() {
                super.onAdLoaded();

                int g = mAdView.getLayoutParams().width;
                int h = mAdView.getLayoutParams().height;

                ViewCompat.setScaleX(mAdView, (float) ratio);
                ViewCompat.setScaleY(mAdView, (float) ratio);

            }
        });

        layout.addView(mAdView);
        return layout;

    }