优化

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt

@@ -200,10 +200,10 @@ class BookSourceEditActivity :
                 setEditEntities(tab?.position)
             }
         })
-        ViewCompat.setOnApplyWindowInsetsListener(binding.root) { _, windowInsets ->
+        ViewCompat.setOnApplyWindowInsetsListener(binding.recyclerView) { _, windowInsets ->
             val typeMask = WindowInsetsCompat.Type.navigationBars() or WindowInsetsCompat.Type.ime()
             val insets = windowInsets.getInsets(typeMask)
-            binding.root.bottomPadding = insets.bottom
+            binding.recyclerView.bottomPadding = insets.bottom
             softKeyboardTool.initialPadding = insets.bottom
             windowInsets
         }

app/src/main/res/layout/activity_book_source_edit.xml

@@ -86,6 +86,7 @@
         android:id="@+id/recycler_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:clipToPadding="false"
         tools:listitem="@layout/item_source_edit" />
 
 </LinearLayout>