Migrating to PSPDFKIT 2024.4.0 while resolving a few issues:

Transitioning from using PdfFragment to PdfUiFragment due to it’s having Back-n-Forward buttons for jumping to another page after navigating via inter-pdf link.
Known issue:
PSPDFKIT’s Title of the PDF document briefly appearing at the top of the screen when navigating to screen.

Fixes:
Back button after jumping to another page. Closes #147.
Don't use rectangular selection for highlighting Closes #130.
Adding Page Counter & In-Pdf quick navigation bottom bar to Pdf Screen.Closes #121.

Upping versionCode to 88.

app/src/main/java/org/zotero/android/pdf/reader/PdfReaderPspdfKitView.kt

@@ -3,8 +3,6 @@ package org.zotero.android.pdf.reader
 import android.content.res.Resources
 import android.net.Uri
 import android.util.TypedValue
-import android.view.Gravity
-import android.view.ViewGroup
 import android.widget.FrameLayout
 import androidx.appcompat.app.AppCompatActivity
 import androidx.compose.foundation.layout.fillMaxSize
@@ -13,7 +11,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.fragment.app.FragmentContainerView
-import com.pspdfkit.ui.PdfThumbnailBar
 import org.zotero.android.R
 import org.zotero.android.architecture.ui.CustomLayoutSize
 import timber.log.Timber
@@ -39,21 +36,11 @@ fun PdfReaderPspdfKitView(
             }
             frameLayout.addView(fragmentContainerView)
 
-            val pdfThumbnailBar = PdfThumbnailBar(context)
-            val thumbnailBarLayoutParams = FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT,
-                ViewGroup.LayoutParams.WRAP_CONTENT
-            )
-            thumbnailBarLayoutParams.gravity = Gravity.BOTTOM
-            pdfThumbnailBar.layoutParams = thumbnailBarLayoutParams
-            frameLayout.addView(pdfThumbnailBar)
-
             vMInterface.init(
                 isTablet = layoutType.isTablet(),
                 uri = uri,
                 containerId = fragmentContainerView.id,
                 fragmentManager = fragmentManager,
-                pdfThumbnailBar = pdfThumbnailBar,
                 annotationMaxSideSize = annotationMaxSideSize
             )
             frameLayout

app/src/main/java/org/zotero/android/pdf/reader/PdfReaderVMInterface.kt

@@ -20,7 +20,6 @@ interface PdfReaderVMInterface {
         containerId: Int,
         fragmentManager: FragmentManager,
         isTablet: Boolean,
-        pdfThumbnailBar: PdfThumbnailBar,
     )
 
     fun onTagsClicked(annotation: Annotation)