怎么为gridview里的每个Item设置不同的事件处理

GridView gridView = (GridView) findViewById(R.id.gridView1); gridView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View arg1, int arg2, long arg3) { // TODO Auto-generated method stub } }); gridView.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView arg0, View arg1, int arg2, long arg3) { // TODO Auto-generated method stub } @Override public void onNothingSelected(AdapterView arg0) { // TODO Auto-generated method stub } });这两个方法任选其一，根据 arg2 对点击事件进行处理