How can I save the last page I was reading before exiting the application?

[kingdoom0]

A very great effort that deserves our appreciation and thanks

I wanted to know how to save the pages that I was reading before exiting the application, so that it does not start again after opening the application, but I want it to open the last page I was reading automatically

[AhmerAfzal1]

Duplicate of #533 Duplicate of #498

[kingdoom0]

thats my view code

import android.os.Bundle;
import android.util.Log;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import com.github.barteksc.pdfviewer.PDFView;
import com.github.barteksc.pdfviewer.scroll.DefaultScrollHandle;
import com.github.barteksc.pdfviewer.util.FitPolicy;


import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

public class my_view extends AppCompatActivity {
    AdView mAdView ;
    private InterstitialAd mInterstitialAd;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.my_view);
        //PDF View
        PDFView pdfView = findViewById(R.id.general_v);
        pdfView.fromAsset(getIntent().getStringExtra("BOOK_PATH"))
                .enableSwipe(true) // allows to block changing pages using swipe
                .swipeHorizontal(false)
                .enableDoubletap(true)
                .defaultPage(0)
                .getCurrentPage()
                .enableAnnotationRendering(false) // render annotations (such as comments, colors or forms)
                .password(null)
                .enableAntialiasing(true) // improve rendering a little bit on low-res screens
                // spacing between pages in dp. To define spacing color, set view background
                .spacing(0)
                .pageFitPolicy(FitPolicy.WIDTH)
                .scrollHandle(new DefaultScrollHandle(this,false))
                .load();





}

I Cant do it , please help me

[Ranspap23]

Create an on load() method Save the current reading page in shared preference. This will store the current reading page when a pdf is loaded.

Then call the on destroy () method. Pass the saved current reading page.

Lastly insert the saved page in the default page.