Android Open Source - MightyV Test Search

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Back to project page MightyV.
License

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

package com.indivisible.mightyv.activities.testing;
//from ww w. j  a  v  a 2s .c  om
import java.util.ArrayList;
import java.util.List;

import com.indivisible.mightyv.R;
import com.indivisible.mightyv.data.Show;
import com.indivisible.mightyv.util.MyLog;
import com.tvrage.api.SearchXMLParser;

import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.app.Activity;
import android.graphics.Color;

public class TestSearch extends Activity implements OnClickListener 
{

  private String TAG;
  
  private List<Show> shows;
  private ArrayAdapter<String> adapter;
  
  EditText etSearchTerm;
  Button   bSearch;
  ListView lvShows;
  
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.test_activity_search);
    
    TAG = this.getClass().getSimpleName();
    
    initViews();
    initListView();
  }

  @Override
  public void onClick(View v)
  {
    switch (v.getId())
    {
      case R.id.test_search_searchButton:
        String searchTerm = etSearchTerm.getText().toString();
        MyLog.i(TAG, "Beginning search for: " +searchTerm);
        performSearch(searchTerm);
        break;
      default:
        
        break;
    }
    
  }
  
  
  private void initViews()
  {
    etSearchTerm = (EditText) findViewById(R.id.test_search_searchTerm);
    bSearch     = (Button)   findViewById(R.id.test_search_searchButton);
    lvShows     = (ListView) findViewById(R.id.test_search_listview);
    bSearch.setOnClickListener(this);
  }
  
  
  private void initListView()
  {
    adapter = new ArrayAdapter<String>(
        this.getApplicationContext(),
        android.R.layout.simple_list_item_1,
        new ArrayList<String>())
      {
        @Override
        public View getView(int position, View convertView, ViewGroup parent)
        {
          View view = super.getView(position, convertView, parent);
          TextView textView=(TextView) view.findViewById(android.R.id.text1);
          textView.setTextColor(Color.BLACK);
          return view;
        }
      };
    lvShows.setAdapter(adapter);
  }
  
  
  private void performSearch(String searchTerm)
  {
    if (MyLog.debug) MyLog.d(TAG, "Triggering search. Term: " +searchTerm);
    new SearchTask().execute(searchTerm);
  }
  
  //REM Copy into final Search Activity
  class SearchTask extends AsyncTask<String, Void, List<Show> >
  {
    @Override
    protected void onPreExecute()
    {
      MyLog.v(TAG, "Beginning SearchTask...");
      adapter.clear();
    }
    
    @Override
    protected List<Show> doInBackground(String... searchTerms)
    {
      SearchXMLParser search = new SearchXMLParser();
      search.setSearch(searchTerms[0]);
      shows = search.performSearch();
      
      return shows;
    }
    
    @Override
    protected void onPostExecute(List<Show> shows)
    {
      MyLog.v(TAG, "Updating adapter with results: " +shows.size());
      for (Show show : shows)
      {
        adapter.add(show.toString());
      }
      adapter.notifyDataSetChanged();
      Log.v(TAG, "Update complete");
    }
  }


}
Java Source Code List
