//注册监听 shop_lv.setOnItemClickListener(new lvItemClickListener());
class lvItemClickListener implements OnItemClickListener{
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, final int position,
long id) {
}
}
AlertDialog.Builder builder = new Builder(MainActivity.this);
//对话框标题
builder.setTitle("删除?");
//对话框内容
builder.setMessage("是否删除:" + shopList.get(position).getName());
//显示对话框
builder.show();
//OnClickListener是DialogInterface的一个内部接口 //new DialogInterface.OnClickListener()这是匿名内部类的写法
//确认键 builder.setPositiveButton("确认", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { }
}); //取消键 builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { //对话框删除 dialog.dismiss(); } });

//移除集合内的该项 shopList.remove(position); //刷新 shopAdapter.notifyDataSetChanged();
原文:http://www.cnblogs.com/superdo/p/5043779.html