Android:如何通过浮动上下文菜单项点击获取列表项属性

// 布局文件中的ListView
ListView listView = findViewById(R.id.listView);

// 创建适配器并设置给ListView
MyAdapter adapter = new MyAdapter(dataList);
listView.setAdapter(adapter);

// 为每个列表项设置长按监听器
listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
    @Override
    public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
        // 创建上下文菜单
        registerForContextMenu(view);
        // 显示上下文菜单
        openContextMenu(view);
        return true;
    }
});

// 创建上下文菜单
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);
    getMenuInflater().inflate(R.menu.context_menu, menu);
}

// 上下文菜单项的点击监听器
@Override
public boolean onContextItemSelected(MenuItem item) {
    AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
    int position = info.position;
    // 根据位置获取数据对象
    DataObject dataObject = adapter.getItem(position);
    // 获取列表项的属性
    String itemId = dataObject.getId();
    String itemName = dataObject.getName();
    // 其他操作...
    return super.onContextItemSelected(item);
}