Как создать viewpager с бесконечной прокруткой без библиотеки JS?

Question

Как я могу дать ViewPager функцию, которая никогда не закончится и будет бесконечно прокручиваться?

xml фрагмент_дома:

<RelativeLayout
    android:id="@+id/page_home_fragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layoutDirection="rtl"
    android:background="#fff"
    tools:context=".Fragment.Home.HomeFragment">

         <androidx.cardview.widget.CardView
        android:id="@+id/card_viewpager"
        android:elevation="0dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="4dp"
        app:cardCornerRadius="5dp">

        <ir.develop.mhp.Action.CustomViewPager.ViewPagerCustomDuration
            android:layout_width="match_parent"
            android:layout_height="235dp"
            android:id="@+id/slider_viewpager"
            />

    </androidx.cardview.widget.CardView>

    <com.tbuonomo.viewpagerdotsindicator.DotsIndicator
        android:id="@+id/indicator"
        android:layout_below="@id/card_viewpager"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:dotsColor="#C5C5C5"
        app:dotsCornerRadius="8dp"
        android:layout_margin="5dp"
        app:dotsSize="7dp"
        app:dotsSpacing="4dp"
        android:layout_centerHorizontal="true"
        android:layoutDirection="ltr"
        app:dotsWidthFactor="2.5"
        app:selectedDotColor="@color/colorPrimary"
        app:progressMode="false"
        />

    </RelativeLayout>

xml item_image_slider:

<ImageView android:layout_width="match_parent"
android:layout_height="235dp"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/image_slider"
android:layout_margin="10dp"
android:scaleType="fitXY"
android:src="@color/colorPrimary"
xmlns:android="http://schemas.android.com/apk/res/android">

java HomeFragment:

@Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container,
                         Bundle savedInstanceState) {

    final View view = inflater.inflate(R.layout.fragment_home, null);
    cast(view);
    setupSlider();
    setupRecyclerView();

    viewPager.setScrollDurationFactor(3);

    viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {


        }

        @Override
        public void onPageSelected(int position) {


        }

        @Override
        public void onPageScrollStateChanged(int state) {

            if (state == viewPager.SCROLL_STATE_IDLE){
                userScrolled = false;
            }else {
                userScrolled = true;
            }

        }
    });

    viewPager.setPageTransformer(false, new ViewPager.PageTransformer() {
        @Override
        public void transformPage(@NonNull View page, float position) {


        }
    });

    return view;
}

private void cast(View view) {
    viewPager = view.findViewById(R.id.slider_viewpager);
    indicator = view.findViewById(R.id.indicator);
}

private void setupSlider() {
    url = new ArrayList<>();

    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, Config.host + "getSlide.php", null, new Response.Listener<JSONObject>() {
        @Override
        public void onResponse(JSONObject response) {
            try {

                JSONArray jsonArray = response.getJSONArray("slide");
                for (int i = 0; i < jsonArray.length(); i++) {
                    JSONObject jo = jsonArray.getJSONObject(i);
                    url.add(jo.getString("slide"));
                }

                sliderAdapter = new SliderAdapter(getActivity(), url);
                viewPager.setAdapter(sliderAdapter);
                startAutoSlider(jsonArray.length());
                indicator.setViewPager(viewPager);

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            CustomToast.toastError(getActivity());
        }
    });

    RequestVolley.get(getActivity()).add(jsonObjectRequest);

}


private void startAutoSlider(final int len) {

    final Handler handler = new Handler();
    final Runnable Update = new Runnable() {
        public void run() {

            if (!userScrolled) {

                if (viewPager.getCurrentItem() == len - 1) {
                    currentPage = 0;
                }
                viewPager.setCurrentItem(currentPage++, true);
            }
        }
    };

    timer = new Timer(); // This will create a new Thread
    timer.schedule(new TimerTask() { // task to be scheduled
        @Override
        public void run() {
            handler.post(Update);
        }
    }, DELAY_MS, PERIOD_MS);
}

java SliderAdapter:

 public class SliderAdapter extends PagerAdapter {

private Context context;
private List<String> url;

public SliderAdapter(Context context, List<String> url) {
    this.context = context;
    this.url = url;
}

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

@Override
public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
    return view == object;
}

@NonNull
@Override
public Object instantiateItem(@NonNull ViewGroup container, int position) {
    View view = LayoutInflater.from(context).inflate(R.layout.item_image_slider , container , false);
    ImageView imageView = view.findViewById(R.id.image_slider);

    LoadImage.load(context , url.get(position) , imageView);

    container.addView(view);
    return view;
}

@Override
public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
    container.removeView((View) object);
}
}

Очень важно не использовать библиотеки.