打算简单实现一个listview,但是layout部分一直提示cannot,不符合能在网上找到的各个情况,头秃
private String data[]={"aa","bb","cc","dd","aa","bb","cc","dd","aa","bb","cc","dd","aa","bb","cc","dd",};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView listView=(ListView)findViewById(R.id.listview);
ArrayAdapter<String>adapter=new ArrayAdapter<String>(this,android.R.id.layout. simple_list_item_1,data);
listView.setAdapter(adapter);
}