ListPostsActivity.java :  » UnTagged » easywordpress » android » easyp » Android Open Source

package android.easyp;


import android.app.Activity;
import android.content.Intent;
import android.easyp.broadcast.Broadcast;
import android.easyp.broadcast.IBroadcastReceiver;
import android.easyp.clientplugin.IClientPlugin;
import android.easyp.clientplugin.PluginManager;
import android.easyp.model.ITeaserPost;
import android.easyp.utils.IntentUtils;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;

public class ListPostsActivity extends Activity implements IBroadcastReceiver {
  
  private ITeaserPost[] posts;
  
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    showList();
    Broadcast.getInstance().register(this);
  }

  private void showList() {
    IClientPlugin plugin = PluginManager.getInstance().getActivePlugin();
    posts = plugin.getLatestPosts();
    
    setContentView(R.layout.posts);
    
    TextView tv = (TextView) findViewById(R.id.posts_title);
    tv.setBackgroundColor(Color.GRAY);
    
    //generate a list view to display
    ListView lv = (ListView) findViewById(R.id.post_list);
    lv.setTextFilterEnabled(true);
    lv.setBackgroundColor(Color.WHITE);
    
    lv.setAdapter(new PostListAdapter(this, R.layout.post_item,
        posts));
    
    lv.setOnItemClickListener(new OnItemClickListener() {
      public void onItemClick(AdapterView<?> parent, View view,
          int position, long id) {
        Intent intent = new Intent(view.getContext(), ViewPostActivity.class);
        IntentUtils.storeObject(intent, "post", posts[position]);
        startActivity(intent);
      }
    });
  }

  @Override
  public void onReceive(Intent intent) {
    String action = intent.getAction();
    if (action.equals(Broadcast.ACTION_UPDATE)) {
      showList();
    }
  }
}