ListView-ArrayAdaptor

setContentView(R.layout.activity_main);

ListView listView = (ListView)this.findViewById(R.id.listView);//listView
String[] strs = new String[]{"1","2","3","4"};//listView要显示的数据
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_expandable_list_item_1,strs);//listView相关数据和视图的适配器
listView.setAdapter(adapter);//进行适配

ListView-ArrayAdaptor

原文：http://www.cnblogs.com/cz2012/p/5807962.html