android 29 ArrarAdapter数组适配器
package com.sxt.day05_03; import android.os.Bundle; import android.app.Activity; import android.view.Menu; import android.widget.ArrayAdapter; import android.widget.ListView; public class MainActivity extends Activity { ListView mlvWeek; ArrayAdapter<CharSequence> mAdapter;//CharSequence是安卓中的接口，字符序列 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initView(); } private void initView() { mlvWeek=(ListView) findViewById(R.id.lvWeek); mAdapter=ArrayAdapter.createFromResource(this, R.array.day_of_week, //字符串数组 android.R.layout.simple_expandable_list_item_1);//simple_expandable_list_item_1是布局，安卓系统的Item mlvWeek.setAdapter(mAdapter); } } <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" > <ListView android:id="@+id/lvWeek" android:layout_width="match_parent" android:layout_height="match_parent"/> </RelativeLayout> 本文转自农夫山泉别墅博客园博客，原文链接：http://www.cnblogs.com/yaowen/p/4887274.html，如需转载请自行联系原作者
