How to add admob with webview
<p>This webviews already blocks popups it only accept particular url here it is www.google.com other urls will not open on webview i have tried some methods to implement admob but the application didnot work is thier anyway to use admob in the bottom of the app i have tryed this and its not working 
<a href="https://stackoverflow.com/questions/22183894/getting-admob-and-webview-working-together">Getting admob and webview working together</a></p>

<pre><code>package zippy.zippytest;
import android.app.DownloadManager;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.webkit.DownloadListener;
import android.webkit.JsPromptResult;
import android.webkit.JsResult;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.webkit.WebChromeClient;
import android.widget.AbsoluteLayout;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.Toast;
import android.app.DownloadManager;
import java.util.UUID;
import java.util.Random;
import java.util.regex.Matcher;
import java.util.regex.Pattern;


public class MainActivity extends AppCompatActivity {

    private WebView webView;
    private  WebView mWebview1;
    private ProgressBar progressBar;
    private LinearLayout layoutProgress;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        webView = (WebView) findViewById(R.id.webView);
        mWebview1 = (WebView)findViewById(R.id.webView);
        progressBar = (ProgressBar) findViewById(R.id.progressBar);
        layoutProgress = (LinearLayout) findViewById(R.id.layoutProgress);
        webView.setVisibility(View.GONE);
        WebSettings settings = webView.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setBuiltInZoomControls(true);
        settings.setSupportZoom(true);
        settings.setDisplayZoomControls(false);

        webView.setWebViewClient(new WebViewClient() {
            @Override


            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                Pattern pattern = Pattern.compile("https://www\\.google\\.com/*", Pattern.MULTILINE);


                Matcher matcher = pattern.matcher(url);

                if (matcher.find()) {


                    return false;

                }

                return true;

            }


            @Override
            public void onPageFinished(WebView view, String url) {
                webView.setVisibility(View.VISIBLE);
                layoutProgress.setVisibility(View.GONE);
                progressBar.setIndeterminate(false);
                super.onPageFinished(view, url);

            }

            public void but(View v) {

            }

            @Override
            public void onPageStarted(WebView view, String url, Bitmap favicon) {
                layoutProgress.setVisibility(View.VISIBLE);
                progressBar.setIndeterminate(true);
                super.onPageStarted(view, url, favicon);
            }
        });


            }
        });*/





        webView.setDownloadListener(new DownloadListener() {

            public void onDownloadStart(String url, String userAgent,
                                        String contentDisposition, String mimetype,
                                        long contentLength) {
                DownloadManager.Request request = new DownloadManager.Request(
                        Uri.parse(url));
               String id = UUID.randomUUID().toString();
                String name=""+id+".torrent";
                final String[] separated = url.split("/"); final String myFile = separated[separated.length - 1];

                request.allowScanningByMediaScanner();
                request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED); //Notify client once download is completed!
                request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS,name);
                DownloadManager dm = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
                dm.enqueue(request);
                Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT); //This is important!
                intent.addCategory(Intent.CATEGORY_OPENABLE); //CATEGORY.OPENABLE
                intent.setType("*/*");//any application,any extension
                Toast.makeText(getApplicationContext(), "Downloading File", //To notify the Client that the file is being downloaded
                        Toast.LENGTH_LONG).show();

            }
        });
        if(isOnline()) {
            webView.loadUrl("https://www.google.com/");
        } else {
            String summary = "&lt;html&gt;&lt;body&gt;&lt;font color='red'&gt;No Internet Connection&lt;/font&gt;&lt;/body&gt;&lt;/html&gt;";
            webView.loadData(summary, "text/html", null);
            toast("No Internet Connection.");
        }
    }
    private void toast(String message) {
        Toast.makeText(this, message, Toast.LENGTH_LONG).show();
    }

    public void onBackPressed() {
        if(webView.canGoBack()) {
            webView.goBack();
        } else {
            super.onBackPressed();
        }
    }

    private boolean isOnline() {
        ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo netInfo = cm.getActiveNetworkInfo();
        return (netInfo != null &amp;&amp; netInfo.isConnected());
    }
    public void but(View v){

        webView.loadUrl("https://www.googel.com/");
    }
}
</code></pre>