如何在HorizontalScrollView中显示网格视图项目

// 布局文件中的HorizontalScrollView
<HorizontalScrollView
    android:id="@+id/horizontalScrollView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <!-- 网格视图 -->
    <GridView
        android:id="@+id/gridView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:numColumns="3" />

</HorizontalScrollView>

// 在活动中的代码
public class MainActivity extends AppCompatActivity {
    private HorizontalScrollView horizontalScrollView;
    private GridView gridView;
    private GridAdapter gridAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        // 获取HorizontalScrollView和GridView的实例
        horizontalScrollView = findViewById(R.id.horizontalScrollView);
        gridView = findViewById(R.id.gridView);

        // 创建适配器并设置给GridView
        gridAdapter = new GridAdapter(this);
        gridView.setAdapter(gridAdapter);

        // 准备数据源
        List<String> data = new ArrayList<>();
        data.add("项目1");
        data.add("项目2");
        data.add("项目3");
        // ...

        // 将数据源传递给适配器，并更新网格视图
        gridAdapter.setData(data);
        gridAdapter.notifyDataSetChanged();
    }
}

// 适配器类
public class GridAdapter extends BaseAdapter {
    private Context context;
    private List<String> data;

    public GridAdapter(Context context) {
        this.context = context;
        this.data = new ArrayList<>();
    }

    public void setData(List<String> data) {
        this.data = data;
    }

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

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

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

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = LayoutInflater.from(context).inflate(R.layout.grid_item, parent, false);
        }

        TextView textView = convertView.findViewById(R.id.textView);
        textView.setText(data.get(position));

        return convertView;
    }
}