import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
public abstract class BaseHolderAdapter extends BaseAdapter{
LayoutInflater mInfalter;
Context mContext;
List<Map<String,Object>> mDatas;
int mLayoutID;
public BaseHolderAdapter(Context aContext,int layoutID){
mContext = aContext;
mLayoutID = layoutID;
mInfalter = LayoutInflater.from(aContext);
mDatas = new ArrayList<Map<String,Object>>();
}
public void setData(List<Map<String,Object>> list,boolean isRel){
if (list == null) return;
if( isRel ){
mDatas = list;
}else{
mDatas.addAll(list);
}
notifyDataSetChanged();
}
public void cleanDatas(){
mDatas.clear();
}
@Override
public int getCount() {
return mDatas.size();
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Item item = null;
if( convertView == null ){
item = new Item(mContext);
}else{
item = (Item) convertView;
}
itemViewSetData(item,position);
return item;
}
abstract void itemInit(View view);
abstract void itemViewSetData(View view,int position);
class Item extends LinearLayout{
public Item(Context context) {
super(context);
mInfalter.inflate(mLayoutID, this);
itemInit(this);
}
}
}