如何在viewpager中每次显示片断时创建仪表动画？

// 自定义的Fragment类
public class MyFragment extends Fragment {
    private ProgressBar progressBar;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_layout, container, false);
        progressBar = view.findViewById(R.id.progressBar);
        return view;
    }

    @Override
    public void onResume() {
        super.onResume();
        startDashboardAnimation();
    }

    private void startDashboardAnimation() {
        // 启动仪表动画
        progressBar.setProgress(0);
        ObjectAnimator animator = ObjectAnimator.ofInt(progressBar, "progress", 0, 100);
        animator.setDuration(1000);
        animator.start();
    }
}

// ViewPager适配器
public class MyPagerAdapter extends FragmentPagerAdapter {
    private List<Fragment> fragments;

    public MyPagerAdapter(FragmentManager fm, List<Fragment> fragments) {
        super(fm);
        this.fragments = fragments;
    }

    @Override
    public Fragment getItem(int position) {
        return fragments.get(position);
    }

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

// ViewPager的OnPageChangeListener
viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
    @Override
    public void onPageSelected(int position) {
        Fragment fragment = adapter.getItem(position);
        if (fragment instanceof MyFragment) {
            ((MyFragment) fragment).startDashboardAnimation();
        }
    }

    // 其他回调方法省略
});