Android Open Source - bankomatinfos Result Log 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;
/*from  ww w. ja  va 2s  . c om*/
import static at.zweng.bankomatinfos.util.Utils.TAG;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.widget.TextView;
import at.zweng.bankomatinfos.AppController;
import at.zweng.bankomatinfos.model.CardInfo;
import at.zweng.bankomatinfos2.R;

/**
 * A simple fragment subclass, showing the result log tab.
 */
public class ResultLogFragment extends Fragment {

  private TextView _tvLog;
  private View _cachedView;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    // try to return a cached view
    if (_cachedView != null) {
      ViewParent parent = _cachedView.getParent();
      if (parent != null && parent instanceof ViewGroup) {
        ((ViewGroup) parent).removeView(_cachedView);
        return _cachedView;
      }
    }
    // otherwise create new view
    View v = inflater.inflate(R.layout.fragment_result_log, container,
        false);
    _tvLog = (TextView) v.findViewById(R.id.textViewLog);

    loadDataIntoUi();
    // cache view (for quicker rebuild when we come back to this tab)
    _cachedView = v;
    return v;
  }

  /**
   * load values into UI
   */
  private void loadDataIntoUi() {
    AppController controller = AppController.getInstance();
    CardInfo cardInfo = controller.getCardInfoNullSafe(getActivity());
    if (cardInfo == null) {
      Log.e(TAG, "card info object is null");
      return;
    }
    _tvLog.setText(controller.getLog());
  }

}

Java Source Code List