Android Open Source - Mapyst Directions List Adapter

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2013 Mapyst/*from  www. j av a 2  s.c om*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.mapyst.android.ui;

import java.util.ArrayList;

import com.mapyst.android.R;

import android.content.Context;
import android.graphics.Color;
import android.text.Html;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

public class DirectionsListAdapter extends ArrayAdapter<DirectionsListItem> {
  private ArrayList<DirectionsListItem> directionItems;

  public DirectionsListAdapter(Context context, int textViewResourceId, ArrayList<DirectionsListItem> directionItems) {
    super(context, textViewResourceId, directionItems);
    this.directionItems = directionItems;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    if (convertView == null) {
      LayoutInflater vi = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      convertView = vi.inflate(R.layout.directions_list_item, null);
    }
    
    DirectionsListItem item = directionItems.get(position);
    if (item != null) {
      TextView dirName = (TextView) convertView.findViewById(R.id.directions_list_name);
      TextView dirText = (TextView) convertView.findViewById(R.id.directions_list_time);
      if (dirName != null) {
        dirName.setText(item.directionName);
      }
      if (dirText != null && !item.isTotalTime) {
        dirText.setText(Html.fromHtml("<i>" + item.directionTime + "s</i>"));
      } else {
                convertView.setBackgroundColor(Color.LTGRAY);
                if (dirText != null) {
                    dirText.setText(Html.fromHtml("<i>Total: " + item.directionTime  + "s</i>"));
                    dirText.setTextColor(Color.DKGRAY);
                }
                if (dirName != null) {
                    dirName.setTextColor(Color.DKGRAY);
                }
      }
    }
    return convertView;
  }
}

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