Android listView 设置分割线问题_justforfun

代码如下：

        ListView lv = (ListView) findViewById(R.id.list2);
        String [] str = {"唐三藏","孙悟空","八戒","沙僧","白马"};
        ArrayAdapter<String> adapter = new ArrayAdapter<String>
        (this, android.R.layout.simple_list_item_1, str);
       
        //设置分割线
        lv.setDivider(new ColorDrawable(Color.RED));
        lv.setDividerHeight(2);
        
        lv.setAdapter(adapter);        ListView lv = (ListView) fin