ViewPager中的Framgent如何实现懒加载

public class MyFragment extends Fragment {
    private boolean isLoaded = false;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_layout, container, false);
        // 初始化视图操作
        return view;
    }

    @Override
    public void onHiddenChanged(boolean hidden) {
        super.onHiddenChanged(hidden);
        if (!hidden && !isLoaded) {
            // 进行数据加载和初始化操作
            loadData();
            isLoaded = true;
        }
    }

    private void loadData() {
        // 数据加载和初始化操作
    }
}