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 abstract 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;
     }

     /**
     * 移除一条数据集合
     * @param position
     */
     public void remove(int position){
         mDatas.remove(position);
     }

     /**
     * 移除所有数据
     */
     public void removeAll(){
         mDatas.clear();
     }

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

     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
         return createView(position,convertView,parent);
     } 

     /***
      *
      * @param position
      * @param convertView
      * @param parent
      * @return
      */
     public abstract View  createView(int position, View convertView, ViewGroup parent) ;

 }