Android Open Source - bankomatinfos Result Emv Tx List Fragment

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Back to project page bankomatinfos.

License

The source code is released under:

GNU General Public License

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Java Source Code

package at.zweng.bankomatinfos.ui;
// w w w  .  j  a v  a  2 s.c  o m
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.TextView;
import at.zweng.bankomatinfos.AppController;
import at.zweng.bankomatinfos2.R;

/**
 * A simple Fragment subclass, showing the transaction list.
 */
public class ResultEmvTxListFragment extends Fragment {

  private ListView _listView;
  private TextView _noEntriesText;
  private ListAdapterEmvTransactions _listAdapter;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_result_tx_list, container,
        false);
    _listView = (ListView) v.findViewById(R.id.listviewTxList);
    _noEntriesText = (TextView) v.findViewById(R.id.lblNoEntriesAvailable);
    _listAdapter = new ListAdapterEmvTransactions(getActivity());
    _listView.setAdapter(_listAdapter);
    _listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
      @Override
      public void onItemClick(AdapterView<?> parent, View view,
          int position, long id) {
        _listAdapter.toggleItemExpandedState(position);
      }
    });
    showNoResultText(_listAdapter.getCount() == 0);
    return v;
  }

  /**
   * Show or hide the no results text
   * 
   * @param show
   */
  private void showNoResultText(boolean show) {
    AppController.getInstance().getCardInfoNullSafe(getActivity())
        .containsTxLogs();
    if (show) {
      if (!AppController.getInstance().getCardInfoNullSafe(getActivity())
          .containsTxLogs()) {
        _noEntriesText.setText(R.string.tx_list_no_tx_log_tag_found);
      } else {
        _noEntriesText.setText(R.string.tx_list_no_tx_found);
      }
      _listView.setVisibility(View.GONE);
      _noEntriesText.setVisibility(View.VISIBLE);
    } else {
      _listView.setVisibility(View.VISIBLE);
      _noEntriesText.setVisibility(View.GONE);
    }
  }
}

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