Android Open Source - SELP2013 Drawer List Adapter

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License

The source code is released under:

License ======= This work is licensed under the BSD 2-clause license as follows. # BSD 2-clause license Copyright (c) 2013, Sky Welch All rights reserved. Redistribution and use in source and ...

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Java Source Code

package uk.co.skywelch.selp2013;
//from  w  w  w  .java 2  s .  co  m
import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

public class DrawerListAdapter extends BaseAdapter {
  private Context mContext;
  private List<StringListItem> items;

  public DrawerListAdapter(Context mContext, List<StringListItem> items) {
    this.items = items;
    this.mContext = mContext;
  }

  @Override
  public int getCount() {
    return items.size();
  }

  @Override
  public Object getItem(int position) {
    return items.get(position);
  }

  @Override
  public long getItemId(int position) {
    return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    StringListItem item = (StringListItem) getItem(position);
    if (item.isSection()) {
      // Use given convertView if it's the View we want (performance optimisation)
      if (convertView == null || convertView.findViewById(R.id.list_header_title) == null) {
        LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
        convertView = inflater.inflate(R.layout.list_header, parent, false);
      }

      TextView section_text = (TextView) convertView.findViewById(R.id.list_header_title);
      section_text.setText(item.getText());
    } else {
      // Use given convertView if it's the View we want (performance optimisation)
      if (convertView == null || convertView.findViewById(R.id.drawerText) == null) {
        LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
        convertView = inflater.inflate(R.layout.drawer_list_item, parent, false);
      }

      StringListItem menuitem = (StringListItem) item;
      TextView drawertext = (TextView) convertView.findViewById(R.id.drawerText);
      drawertext.setText(menuitem.getText());
    }

    return convertView;
  }
}

Java Source Code List