项目中自己一直用到的baseAdapter的类

import java.util.LinkedList;
import java.util.List;

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


public class MyBaseAdapter<T> extends BaseAdapter {
	protected Context mContext;
	protected LayoutInflater mInflater;
	protected List<T> mDatas = new LinkedList<T>();  

	public MyBaseAdapter(Context context, List<T> datas) {
		mContext = context;
		mInflater = LayoutInflater.from(context); 
		if (datas != null) {
			mDatas = datas;
		}
	}
	
	public void addItemLast(List<T> datas) {
		mDatas.addAll(datas);
	}

	public void addItemTop(List<T> datas) {
		mDatas = datas;
	}
	
	@Override
	public int getItemViewType(int position) { 
		return super.getItemViewType(position);
	}

	@Override
	public int getViewTypeCount() { 
		return super.getViewTypeCount();
	}
	
	public MyBaseAdapter(Context context, List<T> datas,int round) {
		mContext = context;
		mInflater = LayoutInflater.from(context); 
		if (datas != null) {
			mDatas = datas;
		}
	}
	 

	@Override
	public int getCount() {
		int count=0;
		if(mDatas.size()>0){
			count=mDatas.size();
		}
		return count;
	}

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

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

	public List<T> getDatas() {
		return mDatas;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		// TODO Auto-generated method stub
		return null;
	} 

}