Android Open Source - MusicPlayer-OLD Navigation Drawer Array Adapter

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright 2012-2014 Andrea De Cesare//from w  w  w.  j  av a 2  s .  c  o  m
 *
 * 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.andreadec.musicplayer.adapters;

import com.andreadec.musicplayer.*;

import android.view.*;
import android.widget.*;

public class NavigationDrawerArrayAdapter extends ArrayAdapter<String> {
  private LayoutInflater inflater;
  
  public NavigationDrawerArrayAdapter(MainActivity activity, String[] pages) {
    super(activity, R.layout.song_item, pages);
    inflater = activity.getLayoutInflater();
  }
  
  public View getView(int position, View view, ViewGroup parent) {
    ViewHolder viewHolder;
    if(view==null) {
      view = inflater.inflate(R.layout.navigation_row, parent, false);
      viewHolder = new ViewHolder();
      viewHolder.text = (TextView)view.findViewById(R.id.navigation_text);
      viewHolder.image = (ImageView)view.findViewById(R.id.navigation_image);
    } else {
      viewHolder = (ViewHolder)view.getTag();
    }
    
    viewHolder.text.setText(getItem(position));
    switch(position) {
    case MainActivity.PAGE_BROWSER:
      viewHolder.image.setImageResource(R.drawable.audio);
      break;
    case MainActivity.PAGE_PLAYLISTS:
      viewHolder.image.setImageResource(R.drawable.playlist);
      break;
    case MainActivity.PAGE_PODCASTS:
      viewHolder.image.setImageResource(R.drawable.podcast);
      break;
    case MainActivity.PAGE_RADIOS:
      viewHolder.image.setImageResource(R.drawable.radio);
      break;
    }

    view.setTag(viewHolder);
    return view;
  }
  
  private class ViewHolder {
    public TextView text;
    public ImageView image;
  }
}

Java Source Code List