如何修改BaseAdapter中的资源？

Question

我有客户适配器：

public class AdapterListGroups extends BaseAdapter {

  private List<ItemMusicGroup> listItemsMusicGroup;
  private LayoutInflater layoutInflater;
  final private String division = " ";

  public AdapterListGroups(Context context, List<ItemMusicGroup> listItemsMusicGroup) { 
      this.listItemsMusicGroup = listItemsMusicGroup;
      this.layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  } 

  @Override
  public int getCount() { 
      return this.listItemsMusicGroup.size();
  } 

  @Override
  public Object getItem(int position) { 
      return this.listItemsMusicGroup.get(position);
  } 

  @Override
  public long getItemId(int position) { 
      return position;
  } 

  @Override
  public View getView(int position, View convertView, ViewGroup parent) { 
      View view = convertView;
      if ( view == null ) { 
          view = layoutInflater.inflate(R.layout.list_item, parent, false);
      } 
      setContentItem(view, position);
      return view;
  } 

  private void setContentItem(View view, int position)
  { 
      ImageView imageView = (ImageView) view.findViewById(R.id.item_imageView_icon);
      imageView.setImageResource(R.drawable.asses);

      ItemMusicGroup currentItemMusicGroup = getItemMusicGroup(position);

      TextView nameGroup = (TextView) view.findViewById(R.id.item_textView_nameGroup);
      nameGroup.setText(currentItemMusicGroup.getName());

      if ( currentItemMusicGroup.getCountAlbum() != null ) { 
          TextView countAlbum = (TextView) view.findViewById(R.id.list_item_textView_countAlbum);
          countAlbum.setText(currentItemMusicGroup.getCountAlbum() + this.division + R.string.list_item_textView_countSing);
      } 


  } 

  public ItemMusicGroup getItemMusicGroup(int position) { 
      return (ItemMusicGroup) getItem(position);
  } 
}

这一行：

countAlbum.setText(currentItemMusicGroup.getCountAlbum() + this.division + R.string.list_item_textView_countSing);

我想在此 class.

中使用我自己的文本 + 字符串的常量（函数 getString(id) 不起作用）自定义 countAlbum TextView 的文本

在这里我得到了我自己的文本 + int(idResourse)。

我怎样才能做到？谢谢！

Answer 1

您需要使用 getResources().getString(R.string.example)

尝试：

countAlbum.setText(currentItemMusicGroup.getCountAlbum() + this.division + countAlbum.getContext().getResources().getString(R.string.list_item_textView_countSing));

如何修改BaseAdapter中的资源？

How to modify resourse in BaseAdapter?

java

android

adapter