Android Open Source - pi-android-player Fragment Artist Detail

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License

The source code is released under:
Apache License
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Java Source Code

package edu.ptit.xbmc.fragments;
//from   w  w w .j a va 2 s . co m
import java.util.ArrayList;

import edu.ptit.xbmc.R;
import edu.ptit.xbmc.adapter.AllSongAdapter2;
import edu.ptit.xbmc.model.Artist;
import edu.ptit.xbmc.model.Song;
import edu.ptit.xbmc.sp.Constants;
import edu.ptit.xbmc.tools.PiConnector;
import edu.ptit.xbmc.tools.Utils;
import android.app.Fragment;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;

public class FragmentArtistDetail extends Fragment implements OnItemClickListener, OnClickListener{
  ListView lv;
  ImageButton btnSearch;
  Button btnLoadmore;
  EditText txtKeyword;View fview;
  ArrayList<Song> list = new ArrayList<Song>();
  Artist currentArtist;int artistID = 0;
  public FragmentArtistDetail setArtistID(int id, String title){
    this.artistID = id;
//    getActivity().setTitle(title);
    return this;
  }
  public View onCreateView(LayoutInflater inf, ViewGroup container, Bundle savedInstanceState){
    View view = inf.inflate(R.layout.fragment_artist_details, container,false); 
    lv = (ListView) view.findViewById(edu.ptit.xbmc.R.id.allSongOfArtistDetail);
    lv.setOnItemClickListener(this);setRetainInstance(true);
    btnSearch = (ImageButton) view.findViewById(R.id.btnSearchInArtistDetail);
    btnSearch.setOnClickListener(this);
    txtKeyword = (EditText) view.findViewById(R.id.txtSearchInArtistDetail);
    fview = (View) ((LayoutInflater) getActivity()
        .getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(
        R.layout.footer_for_listview_artistdetail, null, false);
    btnLoadmore = (Button) fview.findViewById(R.id.button_load_more_artistdetail);
    btnLoadmore.setOnClickListener(this);
    new UpdateView().execute("");
    return view;
  }
  /*
   * New thread to update listview
   */
  private class UpdateView extends AsyncTask<String, Void, AllSongAdapter2> {
    
    public UpdateView() {
    
      currentArtist = new Artist();
      currentArtist.setArtistID(artistID);
    }

    @Override
    protected AllSongAdapter2 doInBackground(String... params) {
      
      PiConnector.getInstance().addSongOfArtistToPlaylist(artistID);
      list = PiConnector.getInstance().getSongsOfArtistByKeyword(currentArtist,params[0]);// getAllSongsFromPI();
      AllSongAdapter2 ad = new AllSongAdapter2(getActivity(), list);
      return ad;
    }

    @Override
    protected void onPreExecute() {}

    @Override
    protected void onProgressUpdate(Void... params) {}

    protected void onPostExecute(AllSongAdapter2 result) {
//      dialog.dismiss();
      if (result != null)
        lv.setAdapter(result);
    }
  }
  
  private class PlaySong extends AsyncTask<Integer, Void, Void> {
    
    int position;
    Song s;
    public PlaySong(int position, Song s) {
      
      this.s = s;
      this.position = position;
    }

    @Override
    protected Void doInBackground(Integer... params) {
      if (s != null) {
        try {
          PiConnector.getInstance().playSongInListSongOfArtistOrAlbum(position);
        } catch (Exception ex) {
          ex.printStackTrace();
        }
        Log.i("nowplaying", "Moving...");
      }
      return null;
    }

    @Override
    protected void onPreExecute() {

    }

    protected void onPostExecute(Void result) {
      Utils.getInstance().switchTab(Constants.TAB_NOWPLAYING);
    }

  }
  
  @Override
  public void onItemClick(AdapterView<?> parent, View view, int position, long arg3) {
    // TODO Auto-generated method stub
    new PlaySong(position, (Song)list.get(position)).execute();
  }
  @Override
  public void onClick(View v) {
    // TODO Auto-generated method stub
    
  }

}
Java Source Code List
