RSS feed itemclick loads in webview

Question

Hi
I am developing an rss feeds using recyclerview, the part am finding difficult to crack is
how to make the each rss item click load in a webview when user clicks it. Is always showing blank when clicked
kindly look at the code below

public class MyRecyclerAdapter extends RecyclerView.Adapter<MyRecyclerAdapter.CustomViewHolder> {
    private List<FeedItem> feedItemList;
    private Context mContext;

    private String URL_KEY;

    public MyRecyclerAdapter(Context context, List<FeedItem> feedItemList) {
        this.feedItemList = feedItemList;
        this.mContext = context;
    }

    @Override
 public CustomViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
        View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.list_row, null);

        CustomViewHolder viewHolder = new CustomViewHolder(view);
        return viewHolder;
    }

    @Override
 public void onBindViewHolder(CustomViewHolder customViewHolder, int i) {
        FeedItem feedItem = feedItemList.get(i);

        //Download image using picasso library
 Picasso.with(mContext).load(feedItem.getThumbnail())
                .error(R.mipmap.ic_launcher)
                .placeholder(R.mipmap.ic_launcher)
                .into(customViewHolder.imageView);

        //Setting text view title
 customViewHolder.textView.setText(Html.fromHtml(feedItem.getTitle()));

        //Handle click event on both title and image click
 customViewHolder.textView.setOnClickListener(clickListener);
        customViewHolder.imageView.setOnClickListener(clickListener);

        customViewHolder.textView.setTag(customViewHolder);
        customViewHolder.imageView.setTag(customViewHolder);
    }

    @Override
 public int getItemCount() {
        return (null != feedItemList ? feedItemList.size() : 0);
    }

    public class CustomViewHolder extends RecyclerView.ViewHolder {
        protected ImageView imageView;
        protected TextView textView;

        public CustomViewHolder(View view) {
            super(view);
            this.imageView = (ImageView) view.findViewById(R.id.thumbnail);
            this.textView = (TextView) view.findViewById(R.id.title);
        }
    }

   View.OnClickListener clickListener = new View.OnClickListener() {
        @Override
 public void onClick(View view) {
            CustomViewHolder holder = (CustomViewHolder) view.getTag();
            int position = holder.getPosition();

            FeedItem feedItem = feedItemList.get(position);
            Toast.makeText(mContext, feedItem.getTitle(), Toast.LENGTH_SHORT).show();

            Intent intent = new Intent(mContext.getApplicationContext(), Details.class);
            intent.putExtra("url", feedItem.getUrl());
            mContext.startActivity(intent);

            /*String urlval = link + "";
            Intent mIntent = new Intent(mContext.getApplicationContext(), Details.class);
            mIntent.putExtra(Details.URL_KEY, urlval);
            mContext.startActivity(mIntent);*/

 }
   };
}

WEBVIEW ACTIVITY

public class Details extends ActionBarActivity {

    public static String URL_KEY;
    private android.webkit.WebView webView1;
    private String title;
    private String url;

    @Override
 protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_details);

        //title = getIntent().getExtras().getString("title");
        //url = getIntent().getExtras().getString("url");


 getSupportActionBar().setTitle(title);

        if (savedInstanceState != null) {
            ((android.webkit.WebView) findViewById(R.id.webView1)).restoreState(savedInstanceState);
        } else {

            webView1 = (android.webkit.WebView) findViewById(R.id.webView1);
            webView1.getSettings().setJavaScriptEnabled(true);
            webView1.getSettings().setBuiltInZoomControls(true);
            webView1.setLayerType(View.LAYER_TYPE_SOFTWARE, null);


            final Activity activity = this;


            webView1.setWebViewClient(new WebViewClient()

            {
                @Override
 public boolean shouldOverrideUrlLoading(android.webkit.WebView view,
                                                        String url) {
                    // TODO Auto-generated method stub
 view.loadUrl(url);
                    return true;
                }
            });

            webView1.setWebChromeClient(new WebChromeClient() {
                public void onProgressChanged(android.webkit.WebView view, int progress) {
                    // Activities and WebViews measure progress with different scales.
                    // The progress meter will automatically disappear when we reach 100%
 activity.setProgress(progress * 1000);
                }
            });

            webView1.setWebViewClient(new WebViewClient() {
                public void onReceivedError(android.webkit.WebView view, int errorCode, String description, String failingUrl) {
                    Toast.makeText(activity, "Oh no! " + description, Toast.LENGTH_SHORT).show();
                }
            });



            runOnUiThread(new Runnable() {
                @Override
 public void run() {
                    // Code for WebView goes here
 webView1.loadUrl(url);
                }
            });

            /*Bundle extras = getIntent().getExtras();
            String url = extras.getString(URL_KEY);
            webView1.loadUrl(url);*/

 Bundle bundle = this.getIntent().getExtras();
            String url = bundle.getString("url");
            if (null != url) {
                webView1.loadUrl(url);
            }


        }
    }