</RelativeLayout> private ListView listView; // 数据 private String[] data = { "Apple", "Banana", "Orange", "Watermelon", "Pear", "Grape", "Pineapple", "Strawberry", "Cherry", "Mango", "Apple", "Banana", "Orange","Watermelon", "Pear", "Grape", "Pineapple"
实际上这是采用一个ExpandableListView实现的 布局文件很简单: