How to set focus on the whole item in the list about youtubeplaylist HOT 4 CLOSED

package YoutubePackage;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;

import com.squareup.picasso.Picasso;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.text.DecimalFormat;

import peyam.com.peyamtv.R;

/**
 * Created by peyam on 2015-08-06.
 */
public class PersianMovies extends Fragment {

    private static final String TAG = "YouTubeFragment";

    public static String YOUTUBE_PLAYLIST;
    private static final String PLAYLIST_KEY = "PLAYLIST_KEY";
    private GridView mGridView;
    private Playlist mPlaylist;
    private PlaylistAdapter mAdapter;
    private String[] videoId = null;
    private int i = 0;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {


        View root = inflater.inflate(R.layout.youtube_videos, container, false);
        mGridView = (GridView) root.findViewById(R.id.gvMovies1);

        new GetYouTubePlaylistAsyncTask() {
            @Override
            public void onPostExecute(JSONObject result) {


                if (result == null) return;

                handlePlaylistResult(result);
            }
        }.execute(YOUTUBE_PLAYLIST, null);


        return root;
    }


    private void initListAdapter(Playlist playlist) {


        mAdapter = new PlaylistAdapter(playlist);
        mGridView.setAdapter(mAdapter);




    }




    private void handlePlaylistResult(JSONObject result) {


        try {
            if (mPlaylist == null) {
                mPlaylist = new Playlist(result);
                initListAdapter(mPlaylist);
            }

            final Playlist.Page page = mPlaylist.addPage(result);

            // fetch all the video details for the current page of Playlist Items
            new GetYouTubeVideoAsyncTask() {

                @Override
                public void onPostExecute(JSONObject result) {


                    if (result == null) {
                        return;
                    }

                    try {
                        JSONArray resultItems = result.getJSONArray("items");
                        PlaylistItem playlistItem;
                        for (int i = 0; i < page.items.size(); i++) {
                            playlistItem = page.items.get(i);
                            playlistItem.video = new Video(resultItems.getJSONObject(i));
                        }

                    } catch (JSONException e) {
                        e.printStackTrace();
                    }

                    // make sure the UI gets updated
                    mAdapter.notifyDataSetChanged();
                }
            }.execute(page);

            if (!mAdapter.setIsLoading(false)) {
                mAdapter.notifyDataSetChanged();
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }


    protected class PlaylistAdapter extends BaseAdapter {
        private final DecimalFormat formatter = new DecimalFormat("#,###,###");
        private final LayoutInflater mInflater;
        private Playlist mPlaylist;
        private boolean mIsLoading = false;


        PlaylistAdapter(Playlist playlist) {


            mPlaylist = playlist;
            mInflater = getLayoutInflater(null);
        }


        public boolean setIsLoading(boolean isLoading) {


            if (mIsLoading != isLoading) {
                mIsLoading = isLoading;
                notifyDataSetChanged();
                return true;
            }
            return false;
        }


        @Override
        public int getCount() {


            return mPlaylist.getCount() + (mIsLoading ? 1 : 0);
        }


        @Override
        public PlaylistItem getItem(int i) {


            return mPlaylist.getItem(i);
        }


        @Override
        public long getItemId(int i) {


            return i;
        }


        @Override
        public View getView(int position, View convertView, ViewGroup viewGroup) {


            if (mIsLoading && position == (getCount() - 1)) {
                return mInflater.inflate(R.layout.youtube_movies_loading, null, false);
            }

            ViewHolder viewHolder;

            if (convertView == null || convertView.getTag() == null) {

                viewHolder = new ViewHolder();
                convertView = mInflater.inflate(R.layout.custom_row_movies, null, false);

                viewHolder.title = (TextView) convertView.findViewById(R.id.title);
                viewHolder.thumbnail = (ImageView) convertView.findViewById(R.id.ivThumb);
                viewHolder.duration = (TextView) convertView.findViewById(R.id.duration);
                viewHolder.viewCount = (TextView) convertView.findViewById(R.id.view);
                convertView.setTag(viewHolder);
            }

            viewHolder = (ViewHolder) convertView.getTag();
            final PlaylistItem item = getItem(position);
            if (item.title.length() >= 20) {
                viewHolder.title.setText(item.title.substring(0, 21));
            } else {
                viewHolder.title.setText(item.title);
            }


            // Loading Image
            Picasso.with(getActivity())
                    .load(item.thumbnailUrl)
                    .into(viewHolder.thumbnail);

            // set the click listener to play the video

            viewHolder.thumbnail.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {


                    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.youtube.com/watch?v=" + item.videoId)));

                }
            });

            // create and set the click listener for both the share icon and share text
//            View.OnClickListener shareClickListener = new View.OnClickListener() {
//                @Override
//                public void onClick(View view) {
//
//
//                    Intent sendIntent = new Intent();
//                    sendIntent.setAction(Intent.ACTION_SEND);
//                    sendIntent.putExtra(Intent.EXTRA_SUBJECT, "Watch \"" + item.title + "\" on YouTube");
//                    sendIntent.putExtra(Intent.EXTRA_TEXT, "http://www.youtube.com/watch?v=" + item.videoId);
//                    sendIntent.setType("text/plain");
//                    startActivity(sendIntent);
//                }
//            };

            if (item.video != null) {
                // set the video duration text
                viewHolder.duration.setText(item.video.duration);
                // set the video statistics
                viewHolder.viewCount.setText(formatter.format(item.video.viewCount));

            }

            // get the next playlist page if we're at the end of the current page and we have another page to get
            final String nextPageToken = mPlaylist.getNextPageToken(position);
            if (!isEmpty(nextPageToken) && position == getCount() - 1) {
                new GetYouTubePlaylistAsyncTask() {
                    @Override
                    public void onPostExecute(JSONObject result) {


                        handlePlaylistResult(result);
                    }
                }.execute(YOUTUBE_PLAYLIST, nextPageToken);

                setIsLoading(true);
            }

            return convertView;
        }


        private boolean isEmpty(String s) {


            if (s == null || s.length() == 0) {
                return true;
            }
            return false;
        }


        class ViewHolder {
            ImageView thumbnail;
            TextView title;
            TextView duration;
            TextView viewCount;

        }

    }

}