content: package com.caesar.PSL_demo.adapter;
  
  import java.util.ArrayList;
  
  import com.caesar.PSL_demo.R;
  import com.caesar.PSL_demo.bean.Item;
  import com.caesar.PSL_demo.library.PinnedSectionListView.PinnedSectionListAdapter;
  
  import android.annotation.SuppressLint;
  import android.content.Context;
  import android.graphics.Color;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.BaseAdapter;
  import android.widget.TextView;
  
  /**
   * @description PSL 适配器
   *
   * @author selfimpr
   * 
   * @date 2014-7-4 下午5:10:47
   * 
   */
  public class PinnedAdapter extends BaseAdapter implements PinnedSectionListAdapter{
  	
  	private ArrayList<Item> mData ;
  	
  	private Context mContext;
  	
  	public PinnedAdapter(Context context, ArrayList<Item> data) {
  		this.mContext = context;
  		this.mData = data;
  	}
  
  	@Override
  	public int getCount() {
  		return mData.size();
  	}
  
  	@Override
  	public Object getItem(int position) {
  		return mData.get(position);
  	}
  
  	@Override
  	public long getItemId(int position) {
  		return position;
  	}
  
  	@Override
  	public View getView(int position, View convertView, ViewGroup parent) {
  		if(convertView == null){
  			convertView =LayoutInflater.from(mContext).inflate(R.layout.pinned_item, parent,false);
  		}
  		TextView textView = (TextView) convertView;
  		textView.setText(mData.get(position).content);
  		if(mData.get(position).type==Item.SECTION){
  			textView.setBackgroundColor(Color.parseColor("#ff33b5e5"));
  		}
  		return textView;
  	}
  
  	@Override
  	public boolean isItemViewTypePinned(int viewType) {
  		return viewType == Item.SECTION;
  	}
  	
  	@Override
  	public int getItemViewType(int position) {
  		return mData.get(position).type;
  	}
  	@Override
  	public int getViewTypeCount() {
  		return 2;
  	}
  
  }
  