Android Open Source - GTFSOffline List Array Adapter

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Back to project page GTFSOffline.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright 2011 Giles Malet.//  w  w w.  j av a 2s .  c om
 *
 * This file is part of GRTransit.
 * 
 * GRTransit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * GRTransit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with GRTransit.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * An adapter that is used when drawing the main window list of details.
 */
package com.wbrenna.gtfsoffline;

import java.util.ArrayList;

import android.app.ListActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

public class ListArrayAdapter extends ArrayAdapter <String[]> {
  // private static final String TAG = "ListArrayAdapter";

  private final ArrayList<String[]> mDetails;
  private final LayoutInflater mInflater;
  private final int mLayout;
  private boolean ampmflag;


  public ListArrayAdapter(ListActivity context, int layout, boolean ampm, ArrayList<String[]> details) {
    super(context, layout, details);
    // Log.v(TAG, "TimesArrayAdapter()");

    mDetails = details;
    mInflater = LayoutInflater.from(context);
    mLayout = layout;
    ampmflag = ampm;
  }

  static class ViewHolder {
    TextView stoptime;
    TextView desc;
  }

  @Override
  public View getView(int position, View view, ViewGroup parent) {

    ViewHolder holder;

    // Reuse the convertView if we already have one.... Android will create
    // only enough to fill the screen.
    if (view == null) {
      view = mInflater.inflate(mLayout, parent, false);

      // Save the view when we look them up.
      holder = new ViewHolder();
      holder.stoptime = (TextView) view.findViewById(R.id.stoptime);
      holder.desc = (TextView) view.findViewById(R.id.desc);

      view.setTag(holder);

    } else {
      // Log.d(TAG, "reusing view " + view);
      holder = (ViewHolder) view.getTag();
    }

    holder.stoptime.setText(ServiceCalendar.formattedTime(mDetails.get(position)[0],ampmflag));

    holder.desc.setText(mDetails.get(position)[1]);
    return view;
  }
}

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