Fixed: The donation popup does not look well in tablet.

* Added a maximum width for large screen devices such as tablets. If the device has a large screen, the donation popup will be set to the maximum width, ensuring a consistent appearance similar to mobile phones.

core/src/main/java/org/kiwix/kiwixmobile/core/extensions/ActivityExtensions.kt

@@ -23,6 +23,7 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.content.res.Configuration
 import android.os.Build
 import android.os.Bundle
 import android.os.Environment
@@ -185,4 +186,7 @@ object ActivityExtensions {
     } else {
       true
     }
+
+  fun Activity.isLandScapeMode(): Boolean =
+    resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
 }

core/src/main/java/org/kiwix/kiwixmobile/core/main/CoreReaderFragment.kt

@@ -40,6 +40,8 @@ import android.os.Looper
 import android.provider.Settings
 import android.util.AttributeSet
 import android.view.ActionMode
+import android.view.Gravity.BOTTOM
+import android.view.Gravity.CENTER_HORIZONTAL
 import android.view.LayoutInflater
 import android.view.Menu
 import android.view.MenuInflater
@@ -73,6 +75,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.GravityCompat
 import androidx.core.view.MenuHost
 import androidx.core.view.MenuProvider
+import androidx.core.view.isVisible
 import androidx.core.widget.ContentLoadingProgressBar
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.lifecycle.Lifecycle
@@ -102,6 +105,7 @@ import org.kiwix.kiwixmobile.core.dao.LibkiwixBookmarks
 import org.kiwix.kiwixmobile.core.databinding.FragmentReaderBinding
 import org.kiwix.kiwixmobile.core.extensions.ActivityExtensions.consumeObservable
 import org.kiwix.kiwixmobile.core.extensions.ActivityExtensions.hasNotificationPermission
+import org.kiwix.kiwixmobile.core.extensions.ActivityExtensions.isLandScapeMode
 import org.kiwix.kiwixmobile.core.extensions.ActivityExtensions.observeNavigationResult
 import org.kiwix.kiwixmobile.core.extensions.ActivityExtensions.requestNotificationPermission
 import org.kiwix.kiwixmobile.core.extensions.ViewGroupExtensions.findFirstTextView
@@ -134,6 +138,7 @@ import org.kiwix.kiwixmobile.core.reader.ZimReaderSource
 import org.kiwix.kiwixmobile.core.search.viewmodel.effects.SearchItemToOpen
 import org.kiwix.kiwixmobile.core.utils.AnimationUtils.rotate
 import org.kiwix.kiwixmobile.core.utils.DimenUtils.getToolbarHeight
+import org.kiwix.kiwixmobile.core.utils.DimenUtils.getWindowWidth
 import org.kiwix.kiwixmobile.core.utils.DonationDialogHandler
 import org.kiwix.kiwixmobile.core.utils.DonationDialogHandler.ShowDonationDialogCallback
 import org.kiwix.kiwixmobile.core.utils.ExternalLinkOpener
@@ -1868,7 +1873,7 @@ abstract class CoreReaderFragment :
   protected open fun showDonationLayout() {
     val donationCardView = layoutInflater.inflate(R.layout.layout_donation_bottom_sheet, null)
     val layoutParams = FrameLayout.LayoutParams(
-      FrameLayout.LayoutParams.MATCH_PARENT,
+      getDonationPopupWidth(),
       FrameLayout.LayoutParams.WRAP_CONTENT
     ).apply {
       val rightAndLeftMargin = requireActivity().resources.getDimensionPixelSize(
@@ -1880,6 +1885,7 @@ abstract class CoreReaderFragment :
         rightAndLeftMargin,
         getBottomMarginForDonationPopup()
       )
+      gravity = BOTTOM or CENTER_HORIZONTAL
     }
 
     donationCardView.layoutParams = layoutParams
@@ -1908,6 +1914,19 @@ abstract class CoreReaderFragment :
     }
   }
 
+  private fun getDonationPopupWidth(): Int {
+    val deviceWidth = requireActivity().getWindowWidth()
+    val maximumDonationLayoutWidth =
+      requireActivity().resources.getDimensionPixelSize(R.dimen.maximum_donation_popup_width)
+    return when {
+      deviceWidth > maximumDonationLayoutWidth || requireActivity().isLandScapeMode() -> {
+        maximumDonationLayoutWidth
+      }
+
+      else -> FrameLayout.LayoutParams.MATCH_PARENT
+    }
+  }
+
   private fun getBottomMarginForDonationPopup(): Int {
     var bottomMargin = requireActivity().resources.getDimensionPixelSize(
       R.dimen.donation_popup_bottom_margin
@@ -2108,6 +2127,10 @@ abstract class CoreReaderFragment :
     super.onConfigurationChanged(newConfig)
     // Forcing redraw of RecyclerView children so that the tabs are properly oriented on rotation
     tabRecyclerView?.adapter = tabsAdapter
+    // force redraw of donation layout if it is showing.
+    if (donationLayout?.isVisible == true) {
+      showDonationLayout()
+    }
   }
 
   private fun searchForTitle(title: String?, openInNewTab: Boolean) {

core/src/main/java/org/kiwix/kiwixmobile/core/utils/DonationDialogHandler.kt

@@ -50,7 +50,9 @@ class DonationDialogHandler @Inject constructor(
     }
   }
 
-  private fun shouldShowInitialPopup(lastPopupMillis: Long): Boolean = lastPopupMillis == 0L
+  private fun shouldShowInitialPopup(lastPopupMillis: Long): Boolean =
+    lastPopupMillis == 0L && isZimFilesAvailableInLibrary()
+
   private fun isTimeToShowDonation(currentMillis: Long): Boolean =
     isLaterNotClicked() || isLaterPeriodOver(currentMillis)
 

core/src/main/res/values/dimens.xml

@@ -25,4 +25,5 @@
   <dimen name="close_tab_button_size">24dp</dimen>
   <dimen name="find_in_page_button_padding">13dp</dimen>
   <dimen name="donation_popup_bottom_margin">20dp</dimen>
+  <dimen name="maximum_donation_popup_width">400dp</dimen>
 </resources>