Android Open Source - WhatsOnTV Search Activity

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Back to project page WhatsOnTV.
License

The source code is released under:
GNU General Public License
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Java Source Code

package net.oncaphillis.whatsontv;
// w  w w . j av a2  s. co  m
import info.movito.themoviedbapi.model.tv.TvSeries;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import net.oncaphillis.whatsontv.R;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.SearchView;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.SearchManager;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class SearchActivity extends Activity {

  private ListView _listView;
  private ArrayAdapter<TvSeries> _listAdapter;
  private Bitmap                 _defBitmap;
  private List<TvSeries> _mainList = new ArrayList<TvSeries>();
  private Menu                   _menu = null;
  private SearchThread           _searchThread = null;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_search);
    
    _listView    = (ListView)    findViewById(R.id.search_list);
    _defBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.no_image); 
    
      /// Set up our special    
    _listAdapter = new TvSeriesListAdapter(this,
        android.R.layout.simple_list_item_1,_mainList,_defBitmap,this,1);
    
    _listView.setAdapter(_listAdapter);
    
    _listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
      @Override
      public void onItemClick(AdapterView<?> parent, View view,int position, long id) {
        Intent myIntent = new Intent(SearchActivity.this, SeriesPagerActivity.class);
        Bundle b        = new Bundle();
        
        int[]    ids   = new int[_mainList.size()];
        String[] names = new String[_mainList.size()];
        Iterator<TvSeries> i=_mainList.iterator();
        
        int ix=0;
        TvSeries tv;

        while(i.hasNext()) {
          tv = i.next();
          ids[ix] = tv.getId();
          names[ix] = tv.getName();
          ix++;
        }
        b.putIntArray("ids", ids);
        b.putStringArray("names", names);
        
        b.putInt("ix", position);
        
        myIntent.putExtras(b);
        startActivity(myIntent);
      }
    }); 
    
    handleIntent(getIntent());
  }

  @Override
  protected void onNewIntent(Intent intent) {
    setIntent(intent);
    handleIntent(intent);
  }

  @Override
  public void onBackPressed() {
    super.onBackPressed();
  }
  
  public boolean onKeyDown(int keyCode, KeyEvent event) {
      if (keyCode == KeyEvent.KEYCODE_ALT_LEFT || keyCode == KeyEvent.KEYCODE_BACK) {
          finish();
          return true;
      }
      return super.onKeyDown(keyCode, event);
  }
  
  private void handleIntent(Intent intent) {
    if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
      String query = intent.getStringExtra(SearchManager.QUERY);
      this.setTitle(query+" ?");
      doMySearch(query);
    }
  }
  
  private void doMySearch(final String query) {
    _searchThread = new SearchThread(this,_listAdapter,new Pager() {

      @Override
      public List<TvSeries> getPage(int page) {
        return Tmdb.get().api().getSearch().searchTv(query, null, page);
      }

      @Override
      public void start() {
      }

      @Override
      public void end() {
      }      
    },null,null);
    
    _searchThread.start();
    _searchThread.release();
  }
  
  @Override
  public void onResume() {
    if(_searchThread!=null) {
      _searchThread.release();
    }
    super.onResume();
  }

  @Override
  public void onPause() {
    if(_searchThread!=null) {
      _searchThread.lock();
    }
    super.onPause();
  }
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    
      // Inflate the menu items for use in the action bar
      
    MenuInflater inflater = getMenuInflater();
      inflater.inflate(R.menu.main, menu);
      
      SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
      SearchView searchView       = (SearchView) menu.findItem(R.id.search).getActionView();
      
      if(searchView != null) {
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
        searchView.setIconifiedByDefault(true);
      }
      
      return super.onCreateOptionsMenu(menu);
  }
  
  @Override
  public boolean onMenuItemSelected(int feature,MenuItem it) {
    if(it.getItemId()==R.id.about) {
      Intent myIntent = new Intent(this, AboutActivity.class);
      Bundle b        = new Bundle();
      startActivity(myIntent);
      return true;
    }
    return this.onMenuItemSelected(feature, it);
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    return super.onOptionsItemSelected(item);
  }
}
Java Source Code List
