Favorites.java :  » UnTagged » oeffis » net » oeffis » gui » Android Open Source

package net.oeffis.gui;

import net.oeffis.R;
import net.oeffis.data.db.DbAdapter;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;

public class Favorites extends StationListActivity {
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
  }
  
  @Override
  protected Cursor fetchData(DbAdapter db) {
    Cursor c = db.fetchFavorites();
    if(c.getCount() < 1) {
      c.close();
      Toast.makeText(this, getString(R.string.nofavorites), 2000).show();
      startActivity(new Intent(this, StationSearch.class));
    }
    return c;
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    boolean ret = super.onCreateOptionsMenu(menu);
    MenuItem favorites = menu.findItem(R.id.menu_favorites);
    if(favorites != null) {
      favorites.setEnabled(false);
    }
    return ret;
  }
}