Android Open Source - SimpleReader Favorite Item List

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License

The source code is released under:

Apache License

Java Source Code

package com.dreamteam.app.ui;
//from  w  w  w . j a v a2 s.  c  om
import java.util.ArrayList;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;

import com.dreamteam.app.adapter.ItemListAdapter;
import com.dreamteam.app.db.DbManager;
import com.dreamteam.app.entity.FeedItem;
import com.dreateam.app.ui.R;

/**
 * @description
 * @author zcloud
 * @date Nov 28, 2013
 */
public class FavoriteItemList extends Activity
{
  private ListView favoriteLv;
  private ItemListAdapter mAdapter;
  private ArrayList<FeedItem> items = new ArrayList<FeedItem>();
  private Intent intent = new Intent();
  
  
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    initView();
    initData();
  }

  private void initView()
  {
    setContentView(R.layout.favorite_list);
    favoriteLv = (ListView) findViewById(R.id.favorite_list);
    favoriteLv.setOnItemClickListener(new OnItemClickListener()
    {

      @Override
      public void onItemClick(AdapterView<?> parent, View view, int position,
          long id)
      {
        FeedItem item = items.get(position);
        String title = item.getTitle();
        String content = item.getContent();
        String pubdate = item.getPubdate();
        if(content != null && content.length() != 0)
        {
          intent.putExtra("item_detail", content);
        }
        intent.putExtra("title", title);
        intent.putExtra("pubdate", pubdate);
        
        intent.setClass(FavoriteItemList.this, ItemDetailActivity.class);
        FavoriteItemList.this.startActivity(intent);
      }
    });
    findViewById(R.id.favorite_list_btn_back).setOnClickListener(new OnClickListener()
    {
      @Override
      public void onClick(View v)
      {
        finish();
      }
    });
  }
  
  private void initData()
  {
    DbManager mgr = new DbManager(this, DbManager.DB_NAME, null, 1);
    SQLiteDatabase db = mgr.getWritableDatabase();
    Cursor cursor = db.query(DbManager.FAVORITE_ITEM_TABLE_NAME, null, null, null, null, null, null);
    if(cursor.moveToFirst())
    {
      for(int i = 0, n = cursor.getCount(); i < n; i++)
      {
        FeedItem item = new FeedItem();
        String title = cursor.getString(cursor.getColumnIndex("title"));
        String pubdate = cursor.getString(cursor.getColumnIndex("pubdate"));
        String itemDetail = cursor.getString(cursor.getColumnIndex("item_detail"));
        item.setTitle(title);
        item.setPubdate(pubdate);
        item.setContent(itemDetail);
        items.add(item);
        cursor.moveToNext();
      }
    }
    mAdapter = new ItemListAdapter(this, items, false);
    favoriteLv.setAdapter(mAdapter);
    db.close();
  }
}

Java Source Code List

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