'android.R.id.list'异常
来源:互联网 发布:html5手机游戏源码讲解 编辑:程序博客网 时间:2024/05/17 06:05
使用listview应注意两点:
1 类若继承的是Activity,,则布局文件中listview的id可自主命名。如下
<ListView android:id="@+id/ListView01" android:layout_width="wrap_content" android:layout_height="wrap_content" />主程序可定义成员变量,进行listview实例化
private ListView list;@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.list); //绑定Layout里面的ListView list = (ListView) findViewById(R.id.ListView01);
2类若继承的是ListActivity,则布局文件中必须添加android:id="@android:id/list"
<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="wrap_content" />
因为类继承ListActivity时, 因为ListActivity中已经绑定了默认的ListView,如果我们重新给Activity绑定Layout时,
需要保证已经存在的父类中的视图工作正常,所以需要加上上述视图。
0 0
- 'android.R.id.list'异常
- android java.lang.NoSuchFieldError: R$id.xxx 异常
- Your content must have a ListView whose id attribute is 'android.R.id.list'
- Your content must have a ListView whose id attribute is 'android.R.id.list'解决办法。
- Your content must have a ListView whose id attribute is 'android.R.id.list'解决办法
- your content must have a listview whose id attribute is 'android.r.id.list'
- ListView问题:Your content must have a ListView whose id attribute is 'android.R.id.list'
- Your content must have a ListView whose id attribute is 'android.R.id.list'
- Your content must have a ListView whose id attribute is 'android.R.id.list' 解决方法
- Your content must have a ListView whose id attribute is 'android.R.id.list'
- 解决Your content must have a ListView whose id attribute is 'android.R.id.list'
- 解决Your content must have a ListView whose id attribute is ‘android.R.id.list
- Your content must have a ListView whose id attribute is 'android.R.id.list'z
- Your content must have a Listview whose id attribute is 'android.R.id.list'
- 解决Your content must have a ListView whose id attribute is 'android.R.id.list'
- Your content must have a ListView whose id attribute is 'android.R.id.list'
- Your content must have a ListView whose id attribute is 'android.R.id.list'
- App系列------Your content must have a ListView whose id attribute is 'android.R.id.list'
- HQL中左连接,右连接,内连接
- Cocos2d-x观察者模式其实很简单!!--之游戏开发《赵云要格斗》(13)
- 个人总结之首次体验Team Leader
- 最短路径—Dijkstra算法和Floyd算法
- Storm常见模式——分布式RPC
- 'android.R.id.list'异常
- asp.net采用cookie+数据库方式实现购物车功能分析
- 颠覆式前端UI开发框架:React
- 【Linux】Solaris10配置主机名hostname,解决hostname为unknown问题
- windows 下配置 Nginx 常见问题
- ebay.com/cln/9_28532/-/158076451011/2015-01-17
- 20150117Review
- 使用Storm实现实时大数据分析
- 机器学习稀疏之L0正则化