Android Open Source - chat.android Base Fragment

• Back to Chat/application  ↑

From Project

Back to project page chat.android.

License

The source code is released under:

GNU General Public License

Java Source Code

package org.chat.android.pages;
/* w w  w . j  a  va2 s . c  o m*/
import org.chat.android.DatabaseHelper;
import android.app.Fragment;
import com.j256.ormlite.android.apptools.OpenHelperManager;

public class BaseFragment extends Fragment {
  // since we aren't OrmLiteBaseActivity or BaseActivity we can't use getHelper()
    // so we use OpenHelperManager
    protected DatabaseHelper databaseHelper = null;
  
  @Override
    public void onDestroy() {
        super.onDestroy();
        releaseHelper();
    }
  
    protected DatabaseHelper getHelper() {
        if (databaseHelper == null) {
            databaseHelper =
                OpenHelperManager.getHelper(getActivity(), DatabaseHelper.class);
        }
        return databaseHelper;
    }
    
    protected void releaseHelper() {
      if (databaseHelper != null) {
            OpenHelperManager.releaseHelper();
            databaseHelper = null;
        }
    }

}

Java Source Code List

• Back to Chat/application  ↑