优化

app/src/main/java/io/legado/app/ui/book/arrange/ArrangeBookActivity.kt

@@ -63,6 +63,18 @@ class ArrangeBookActivity : VMBaseActivity<ArrangeBookViewModel>(R.layout.activi
                 adapter.selectedBooks.clear()
                 initBookData()
             }
+            R.id.menu_local -> {
+                title_bar.subtitle = item.title
+                groupId = -2
+                adapter.selectedBooks.clear()
+                initBookData()
+            }
+            R.id.menu_audio -> {
+                title_bar.subtitle = item.title
+                groupId = -3
+                adapter.selectedBooks.clear()
+                initBookData()
+            }
             else -> if (item.groupId == R.id.menu_group) {
                 title_bar.subtitle = item.title
                 groupId = item.itemId

app/src/main/res/menu/arrange_book.xml

@@ -16,7 +16,15 @@
 
             <item
                 android:id="@+id/menu_all"
-                android:title="@string/all_book" />
+                android:title="@string/all" />
+
+            <item
+                android:id="@+id/menu_local"
+                android:title="@string/local" />
+
+            <item
+                android:id="@+id/menu_audio"
+                android:title="@string/audio" />
 
         </menu>