如何在android中实现消耗品/可折叠视图？

Question

如何创建这样的消耗品/可折叠视图？
冲浪后我不知道，请提出一些实现这个概念的想法

我想要这个：

Answer 1

我认为你需要ExpandableListView。如果这不起作用，请告诉我。

Answer 2

public class HelpYou extends ExpandableListActivity {
TextView button1;
private static final String NAME = "NAME";
private static final String IS_EVEN = "IS_EVEN";
private ExpandableListAdapter mAdapter;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.help_dialog_YOUNAMEIT);
    button1= (TextView) findViewById(R.id.button1);
    button1.setOnClickListener(new OnClickListener() {
        public void  onClick(View v){   
        finish();}});

    List<Map<String, String>> groupData = new ArrayList<Map<String, String>>();
    List<List<Map<String, String>>> childData = new ArrayList<List<Map<String, String>>>();

这是＆＃34;不同观点的开始点＆＃34;

    for (int i = 0; i < 1; i++) {
        Map<String, String> curGroupMap = new HashMap<String, String>();
        groupData.add(curGroupMap);
        String order =getString(R.string.order);
        curGroupMap.put(NAME, order);
        curGroupMap.put(IS_EVEN, (i % 2 == 0) ? "This group is even" : "This group is odd");

        List<Map<String, String>> children3 = new ArrayList<Map<String, String>>();
        {
            Map<String, String> curChildMap = new HashMap<String, String>();
            children3.add(curChildMap);
         // curChildMap.put(NAME, "Child " + j);
            String order1 =getString(R.string.order1);
            curChildMap.put(IS_EVEN,  order1
                                       );
        }
        childData.add(children3);
    }

再次制作另一个视图

此处是您的适配器

    // Set up our adapter
    mAdapter = new SimpleExpandableListAdapter(
            this,
            groupData,
            R.layout.rowsimpleitemlist,
            new String[] { NAME, IS_EVEN },
            new int[] { android.R.id.text1, android.R.id.text2 },
            childData,
            R.layout.rowsimpleitemlist2,
            new String[] { NAME, IS_EVEN },
            new int[] { android.R.id.text1, android.R.id.text2 }
            );
    setListAdapter(mAdapter);
}}

此代码几乎完全符合您的要求。我用我的适配器做了一些时髦的东西。您必须进行一些更改才能在Tab 2中添加这些行。