無法解析方法setOnChildClickListener

Question

這裏是我的整個活動代碼，如果需要我也可以發佈我的xml。

public class Main_Activityextends AppCompatActivity { 
private RecyclerView recyclerview; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.main); 
    recyclerview = (RecyclerView) findViewById(R.id.recyclerview); 
    recyclerview.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)); 
    List<ExpandableListViewAdapter.Item> data = new ArrayList<>(); 

    data.add(new ExpandableListViewAdapter.Item(ExpandableListViewAdapter.HEADER, "Terms of usage")); 
    data.add(new ExpandableListViewAdapter.Item(ExpandableListViewAdapter.CHILD, "never eat")); 
    data.add(new ExpandableListViewAdapter.Item(ExpandableListViewAdapter.CHILD, "bluhhhhh")); 

    recyclerview.setAdapter(new ExpandableListViewAdapter(data)); 

    recyclerview.setOnChildClickListener(new ExpandableListView.OnChildClickListener() { 
     @Override 
     public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { 
      return true; 
     } 

    }); 

代碼工作完全沒有clickListener，但我想一個動作到陣列的某個孩子點擊時發生，但現在它說Cannot resolve method setOnChildClickListener(anonymous android.widget.ExpendableListView.OnChildClickListener)雖然recycleView是我Adapter，任何幫助將不勝感激

Answer 1

簡而言之，RecyclerView不支持OnChildClickListener，因爲它不打算成爲一個替代ListView的直接替代品。

有關爲何，請this stackoverflow answer

一個很好的解釋而應該落實View.OnClickListener在ViewHolder類，像這樣：

public static class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener { 

    // Your view fields here 

    public ViewHolder(View itemLayoutView) { 
     super(itemLayoutView); 

     // Assign view fields 

     itemLayoutView.setOnClickListener(this); 
    } 

    @Override 
    public void onClick(View v) { 
     // Do your thing here 
    } 
}