1、自定义Adapter中配置：
1 public class MyAdapter extends BaseAdapter{ 2 3 int mSelect = 0; //选中项 4 5 ...... 6 7 public void changeSelected(int positon){ //刷新方法 8 if(positon != mSelect){ 9 mSelect = positon; 10 notifyDataSetChanged(); 11 } 12 } 13 14 15 16 public View getView(int position, View convertView, ViewGroup parent) { 17 // if(convertView==null){ 18 LayoutInflater factory = LayoutInflater.from(context); 19 View v = (View) factory.inflate(R.layout.list_item, null); 20 TextView tv = (TextView) v.findViewById(R.id.Item_tv); 21 tv.setText("test"); 22 // } 23 if(mSelect==position){ 24 v.setBackgroundResource(R.drawable.fc_bg); //选中项背景 25 }else{ 26 v.setBackgroundResource(R.drawable.bg); //其他项背景 27 } 28 29 return v; 30 } 31 32 }
2、在Activity中应用：
1 ........... 2 3 mAdapter = new MyAdapter(...); 4 5 myList.setAdapter(mAdapter); 6 7 //////////点击监听 8 9 myList.setOnItemClickListener(new OnItemClickListener() { 10 11 @Override 12 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 13 mAdapter.changeSelected(position);//刷新 14 15 }......} 16 17 ////////////////选中监听 18 19 myList.setOnItemSelectedListener(new OnItemSelectedListener() { 20 21 @Override 22 public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { 23 mAdapter.changeSelected(position);//刷新 24 25 }......}