fragment_wordpress_list.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:ads="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:fitsSystemWindows="true">
    

    <com.google.android.gms.ads.NativeExpressAdView
        android:id="@+id/adView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        ads:adSize="FULL_WIDTHx80"
        ads:adUnitId="@string/ad_unit_id"
        android:visibility="gone"
        android:background="@color/btnGray"
        android:layout_gravity="center"

        >
    </com.google.android.gms.ads.NativeExpressAdView>

    <com.google.android.gms.ads.NativeExpressAdView
        android:id="@+id/adViewLand"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        ads:adSize="FULL_WIDTHx80"
        ads:adUnitId="@string/ad_unit_id"
        android:visibility="gone"
        android:background="@color/btnGray"
        android:layout_gravity="center"
        >
    </com.google.android.gms.ads.NativeExpressAdView>
    <ListView
        android:id="@+id/custom_list"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:divider="@null"
        style="@style/listStyleNoHighlight"
        android:focusable="false"
        android:visibility="gone"
        android:paddingTop="4dp"/>
    
    <include
        android:id="@+id/progressBarHolder"
        layout="@layout/listview_loading"/>

</LinearLayout>

WordpressFragment.java

package com.weblinkstech.teluguhdvideosongs.wordpress.ui;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.SearchView.OnQueryTextListener;
import android.util.Log;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnAttachStateChangeListener;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.Toast;

import com.google.android.gms.ads.NativeExpressAdView;
import com.weblinkstech.teluguhdvideosongs.MainActivity;
import com.weblinkstech.teluguhdvideosongs.R;
import com.weblinkstech.teluguhdvideosongs.util.Helper;
import com.weblinkstech.teluguhdvideosongs.wordpress.PostItem;
import com.weblinkstech.teluguhdvideosongs.wordpress.WordpressGetTask;
import com.weblinkstech.teluguhdvideosongs.wordpress.WordpressGetTaskInfo;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

/**
 * This activity is used to display a list of wordpress articles
 */

public class WordpressFragment extends Fragment {

	private ListView feedListView = null;
	private Activity mAct;
	private WordpressGetTask mTask;
	private WordpressGetTaskInfo mInfo;
	private LinearLayout ll;
	
	String perpage = "15";

	String apiurl;
	String baseurl;
	String searchurl;
	String searchurlend;
	String pageurl;
	int orientation;
	
	@SuppressLint("InflateParams")
	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container,
			Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		ll = (LinearLayout) inflater.inflate(R.layout.fragment_wordpress_list,
				container, false);
		setHasOptionsMenu(true);

		apiurl = this.getArguments().getString(MainActivity.DATA);
		
		constructUrls();
		
		/** Native Express Ad */
		orientation =  getScreenOrientation();

		if (orientation==1)        // 1 for Configuration.ORIENTATION_PORTRAIT
		{                          // 2 for Configuration.ORIENTATION_LANDSCAPE
			Helper.admobLoader(ll.getContext(), getResources(), ll.findViewById(R.id.adView));           // 0 for Configuration.ORIENTATION_SQUARE
		}else if(orientation == 2)
		{
			Helper.admobLoader(ll.getContext(), getResources(), ll.findViewById(R.id.adViewLand));
		}

		View footerView = inflater.inflate(R.layout.listview_footer, null);
		RelativeLayout dialogLayout = (RelativeLayout) ll
				.findViewById(R.id.progressBarHolder);
		feedListView = (ListView) ll.findViewById(R.id.custom_list);
		
		mInfo = new WordpressGetTaskInfo(footerView, feedListView, ll.getContext(), dialogLayout,ll, apiurl, false);

		//-----



//		feedListView.setOnClickListener(new View.OnClickListener() {
//			@Override
//			public void onClick(View v)
//			{
//				if(v!=null)
//				Log.d("MyTag","id "+v.getId());
//			}
//		});



		feedListView.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> a, View v, int position,
					long id) {
				try
				{
//					final int pos=position;
//
//					View thumbImage=v.findViewById(R.id.thumbImageContainer);
//					if(thumbImage!=null) {
//						thumbImage.setOnClickListener(new View.OnClickListener() {
//							@Override
//							public void onClick(View v) {
//								try {
//									Object o = feedListView.getItemAtPosition(pos);
//									PostItem newsData = (PostItem) o;
//
//									String youtube_link = WordpressDetailActivity.getYouTubeID(newsData.getContent());
//									if (youtube_link != "") {
//										Intent intent = new Intent(mAct, YouTubePlayerActivity.class);
//										intent.putExtra(YouTubePlayerActivity.EXTRA_VIDEO_ID, youtube_link);
//										intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
//										startActivity(intent);
//									}
//								} catch (Exception exp) {
//								}
//							}
//						});
//					}



					Object o = feedListView.getItemAtPosition(position);
					PostItem newsData = (PostItem) o;

					Intent intent = new Intent(mAct, WordpressDetailActivity.class);
					intent.putExtra("feed", newsData);
					intent.putExtra("apiurl", apiurl);
					startActivity(intent);

				}
				catch(Exception exp)
				{
					//Log.d("Excp", "");
				}
			}
		});
		feedListView.setOnScrollListener(new OnScrollListener() {
			@Override
			public void onScroll(AbsListView view, int firstVisibleItem,
					int visibleItemCount, int totalItemCount) {

				if (mInfo.feedListAdapter == null)
					return;

				if (mInfo.feedListAdapter.getCount() == 0)
					return;

				int l = visibleItemCount + firstVisibleItem;
				if (l >= totalItemCount && !mInfo.isLoading && mInfo.curpage <= mInfo.pages) {
					mTask = new WordpressGetTask(baseurl, false, mInfo);
					mTask.execute();
				}
			}

			@Override
			public void onScrollStateChanged(AbsListView view, int scrollState) {

			}
		});
		return ll;
	}

	@Override
	public void onActivityCreated(Bundle savedInstanceState) {
		super.onActivityCreated(savedInstanceState);
		mAct = getActivity();

		mTask = new WordpressGetTask(baseurl, true, mInfo);
		mTask.execute();

	}
	public int getScreenOrientation()
	{
		Display getOrient = getActivity().getWindowManager().getDefaultDisplay();
		int orientation = Configuration.ORIENTATION_UNDEFINED;
		if(getOrient.getWidth()==getOrient.getHeight()){
			orientation = Configuration.ORIENTATION_SQUARE;
		} else{
			if(getOrient.getWidth() < getOrient.getHeight()){
				orientation = Configuration.ORIENTATION_PORTRAIT;
			}else {
				orientation = Configuration.ORIENTATION_LANDSCAPE;
			}
		}
		return orientation;
	}

	@Override
	public void onConfigurationChanged(Configuration newConfig) {
		super.onConfigurationChanged(newConfig);
		if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {


			NativeExpressAdView adView = (NativeExpressAdView) ll.findViewById(R.id.adView);

			LinearLayout parent= (LinearLayout) adView.getParent();
			parent.removeView(adView);
			//adView.setVisibility(View.GONE);
			Helper.admobLoader(ll.getContext(), getResources(), ll.findViewById(R.id.adViewLand));
		}
		if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
			NativeExpressAdView adView = (NativeExpressAdView) ll.findViewById(R.id.adViewLand);
			LinearLayout parent= (LinearLayout) adView.getParent();
			parent.removeView(adView);
			//adView.setVisibility(View.GONE);
			Helper.admobLoader(ll.getContext(), getResources(), ll.findViewById(R.id.adView));
		}

		Log.d("ScrOre : ", "Screen Oriantation Changed");

	}

	public void constructUrls() {
		String[] parts = apiurl.split(",");

		if (parts.length == 2) {
			pageurl = parts[0] + "get_category_posts?category_slug=" + parts[1]
					+ "&count=" + perpage + "&page=";
			apiurl = parts[0];
		} else {
			pageurl = apiurl
					+ "get_recent_posts?exclude=comments,categories,custom_fields&count="
					+ perpage + "&page=";
		}
		baseurl = pageurl;

		searchurl = apiurl + "get_search_results?count=" + perpage + "&search=";
		searchurlend = "&page=";
	}

	@Override
	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
		inflater.inflate(R.menu.refresh_menu, menu);

		// set & get the search button in the actionbar
		final SearchView searchView = new SearchView(mAct);

		searchView.setQueryHint(getResources().getString(
				R.string.video_search_hint));
		searchView.setOnQueryTextListener(new OnQueryTextListener() {
			//
			@Override
			public boolean onQueryTextSubmit(String query) {
				try {
					query = URLEncoder.encode(query, "UTF-8");
				} catch (UnsupportedEncodingException e) {
					e.printStackTrace();
				}
				searchView.clearFocus();

				baseurl = searchurl + query + searchurlend;

				// if a task is active, cancel it
				if (mTask.getStatus().equals(AsyncTask.Status.RUNNING)) {
					mTask.cancel(true);
					mTask = null;
					if (mInfo.isLoading) {
						mInfo.isLoading = false;
					}
				}

				mTask = new WordpressGetTask(baseurl, true, mInfo);
				mTask.execute();
				return true;
			}

			@Override
			public boolean onQueryTextChange(String newText) {
				return false;
			}

		});

		searchView
				.addOnAttachStateChangeListener(new OnAttachStateChangeListener() {

					@Override
					public void onViewDetachedFromWindow(View arg0) {
						if (!mInfo.isLoading) {
							baseurl = pageurl;
							mTask = new WordpressGetTask(baseurl, true, mInfo);
							mTask.execute();
						}
					}

					@Override
					public void onViewAttachedToWindow(View arg0) {
						// search was opened
					}
				});

		// TODO make menu an xml item
		menu.add("search")
				.setIcon(R.drawable.ic_action_search)
				.setActionView(searchView)
				.setShowAsAction(
						MenuItem.SHOW_AS_ACTION_IF_ROOM
								| MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW);

	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {

		case R.id.refresh:
			if (!mInfo.isLoading) {
				baseurl = pageurl;
				mTask = new WordpressGetTask(baseurl, true, mInfo);
				mTask.execute();
			} else {
				Toast.makeText(mAct, getString(R.string.already_loading),
						Toast.LENGTH_LONG).show();
			}
		default:
			return super.onOptionsItemSelected(item);
		}
	}

}