[framework] Add Look Up to selection controls for iOS (#131798)

This PR adds framework support for the Look Up feature in iOS. 

https://github.com/flutter/flutter/assets/36148254/d301df79-4e23-454f-8742-2f8e39c2960c

The corresponding merged engine PR can be found [here](https://github.com/flutter/engine/pull/43308).
This PR addresses https://github.com/flutter/flutter/issues/82907 
More details are available in this [design doc.](flutter.dev/go/add-missing-features-to-selection-controls)

This is the same PR as https://github.com/flutter/flutter/pull/130532, this is an attempt to fix the Google Testing issue

packages/flutter/lib/src/cupertino/adaptive_text_selection_toolbar.dart

@@ -94,6 +94,7 @@ class CupertinoAdaptiveTextSelectionToolbar extends StatelessWidget {
     required VoidCallback? onCut,
     required VoidCallback? onPaste,
     required VoidCallback? onSelectAll,
+    required VoidCallback? onLookUp,
     required VoidCallback? onLiveTextInput,
     required this.anchors,
   }) : children = null,
@@ -103,6 +104,7 @@ class CupertinoAdaptiveTextSelectionToolbar extends StatelessWidget {
          onCut: onCut,
          onPaste: onPaste,
          onSelectAll: onSelectAll,
+         onLookUp: onLookUp,
          onLiveTextInput: onLiveTextInput
        );
 

packages/flutter/lib/src/cupertino/localizations.dart

@@ -245,6 +245,10 @@ abstract class CupertinoLocalizations {
   // The global version uses the translated string from the arb file.
   String get selectAllButtonLabel;
 
+  /// The term used for looking up a selection.
+  // The global version uses the translated string from the arb file.
+  String get lookUpButtonLabel;
+
   /// The default placeholder used in [CupertinoSearchTextField].
   // The global version uses the translated string from the arb file.
   String get searchTextFieldPlaceholderLabel;
@@ -455,6 +459,9 @@ class DefaultCupertinoLocalizations implements CupertinoLocalizations {
   @override
   String get selectAllButtonLabel => 'Select All';
 
+  @override
+  String get lookUpButtonLabel => 'Look Up';
+
   @override
   String get searchTextFieldPlaceholderLabel => 'Search';
 

packages/flutter/lib/src/cupertino/text_selection_toolbar_button.dart

@@ -105,6 +105,8 @@ class CupertinoTextSelectionToolbarButton extends StatefulWidget {
         return localizations.pasteButtonLabel;
       case ContextMenuButtonType.selectAll:
         return localizations.selectAllButtonLabel;
+      case ContextMenuButtonType.lookUp:
+        return localizations.lookUpButtonLabel;
       case ContextMenuButtonType.liveTextInput:
       case ContextMenuButtonType.delete:
       case ContextMenuButtonType.custom:
@@ -189,6 +191,7 @@ class _CupertinoTextSelectionToolbarButtonState extends State<CupertinoTextSelec
       case ContextMenuButtonType.paste:
       case ContextMenuButtonType.selectAll:
       case ContextMenuButtonType.delete:
+      case ContextMenuButtonType.lookUp:
       case ContextMenuButtonType.custom:
         return textWidget;
       case ContextMenuButtonType.liveTextInput:

packages/flutter/lib/src/material/adaptive_text_selection_toolbar.dart

@@ -103,6 +103,7 @@ class AdaptiveTextSelectionToolbar extends StatelessWidget {
     required VoidCallback? onCut,
     required VoidCallback? onPaste,
     required VoidCallback? onSelectAll,
+    required VoidCallback? onLookUp,
     required VoidCallback? onLiveTextInput,
     required this.anchors,
   }) : children = null,
@@ -112,6 +113,7 @@ class AdaptiveTextSelectionToolbar extends StatelessWidget {
          onCut: onCut,
          onPaste: onPaste,
          onSelectAll: onSelectAll,
+         onLookUp: onLookUp,
          onLiveTextInput: onLiveTextInput
        );
 
@@ -215,6 +217,8 @@ class AdaptiveTextSelectionToolbar extends StatelessWidget {
             return localizations.selectAllButtonLabel;
           case ContextMenuButtonType.delete:
             return localizations.deleteButtonTooltip.toUpperCase();
+          case ContextMenuButtonType.lookUp:
+            return localizations.lookUpButtonLabel;
           case ContextMenuButtonType.liveTextInput:
             return localizations.scanTextButtonLabel;
           case ContextMenuButtonType.custom:

packages/flutter/lib/src/material/material_localizations.dart

@@ -115,6 +115,9 @@ abstract class MaterialLocalizations {
   /// Label for "select all" edit buttons and menu items.
   String get selectAllButtonLabel;
 
+  /// Label for "look up" edit buttons and menu items.
+  String get lookUpButtonLabel;
+
   /// Label for the [AboutDialog] button that shows the [LicensePage].
   String get viewLicensesButtonLabel;
 
@@ -1178,6 +1181,9 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
   @override
   String get selectAllButtonLabel => 'Select all';
 
+  @override
+  String get lookUpButtonLabel => 'Look Up';
+
   @override
   String get viewLicensesButtonLabel => 'View licenses';
 

packages/flutter/lib/src/services/text_input.dart

@@ -1050,6 +1050,9 @@ mixin TextSelectionDelegate {
   /// Whether select all is enabled, must not be null.
   bool get selectAllEnabled => true;
 
+  /// Whether look up is enabled, must not be null.
+  bool get lookUpEnabled => true;
+
   /// Whether Live Text input is enabled.
   ///
   /// See also:

packages/flutter/lib/src/widgets/context_menu_button_item.dart

@@ -26,6 +26,9 @@ enum ContextMenuButtonType {
   /// A button that deletes the current text selection.
   delete,
 
+  /// A button that looks up the current text selection.
+  lookUp,
+
   /// A button for starting Live Text input.
   ///
   /// See also:

packages/flutter/lib/src/widgets/editable_text.dart

@@ -1852,6 +1852,7 @@ class EditableText extends StatefulWidget {
     required final VoidCallback? onCut,
     required final VoidCallback? onPaste,
     required final VoidCallback? onSelectAll,
+    required final VoidCallback? onLookUp,
     required final VoidCallback? onLiveTextInput,
   }) {
     final List<ContextMenuButtonItem> resultButtonItem = <ContextMenuButtonItem>[];
@@ -1882,6 +1883,11 @@ class EditableText extends StatefulWidget {
             onPressed: onSelectAll,
             type: ContextMenuButtonType.selectAll,
           ),
+        if (onLookUp != null)
+          ContextMenuButtonItem(
+            onPressed: onLookUp,
+            type: ContextMenuButtonType.lookUp,
+          ),
       ]);
     }
 
@@ -2232,6 +2238,15 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
     }
   }
 
+  @override
+  bool get lookUpEnabled {
+    if (defaultTargetPlatform != TargetPlatform.iOS) {
+      return false;
+    }
+    return !widget.obscureText
+        && !textEditingValue.selection.isCollapsed;
+  }
+
   @override
   bool get liveTextInputEnabled {
     return _liveTextInputStatus?.value == LiveTextInputStatus.enabled &&
@@ -2397,6 +2412,22 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
     }
   }
 
+  /// Look up the current selection, as in the "Look Up" edit menu button on iOS.
+  /// Currently this is only implemented for iOS.
+  /// Throws an error if the selection is empty or collapsed.
+  Future<void> lookUpSelection(SelectionChangedCause cause) async {
+    assert(!widget.obscureText);
+
+    final String text = textEditingValue.selection.textInside(textEditingValue.text);
+    if (widget.obscureText || text.isEmpty) {
+      return;
+    }
+    await SystemChannels.platform.invokeMethod(
+      'LookUp.invoke',
+      text,
+    );
+  }
+
   void _startLiveTextInput(SelectionChangedCause cause) {
     if (!liveTextInputEnabled) {
       return;
@@ -2623,6 +2654,9 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
       onSelectAll: selectAllEnabled
           ? () => selectAll(SelectionChangedCause.toolbar)
           : null,
+      onLookUp: lookUpEnabled
+          ? () => lookUpSelection(SelectionChangedCause.toolbar)
+          : null,
       onLiveTextInput: liveTextInputEnabled
           ? () => _startLiveTextInput(SelectionChangedCause.toolbar)
           : null,

packages/flutter/test/cupertino/adaptive_text_selection_toolbar_test.dart

@@ -168,6 +168,7 @@ void main() {
           onPaste: () {},
           onSelectAll: () {},
           onLiveTextInput: () {},
+          onLookUp: () {},
         ),
       ),
     ));
@@ -180,16 +181,16 @@ void main() {
 
     switch (defaultTargetPlatform) {
       case TargetPlatform.android:
-        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(6));
       case TargetPlatform.fuchsia:
-        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(6));
       case TargetPlatform.iOS:
-        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(6));
         expect(findLiveTextButton(), findsOneWidget);
       case TargetPlatform.macOS:
       case TargetPlatform.linux:
       case TargetPlatform.windows:
-        expect(find.byType(CupertinoDesktopTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoDesktopTextSelectionToolbarButton), findsNWidgets(6));
     }
   },
     skip: kIsWeb, // [intended] on web the browser handles the context menu.

packages/flutter/test/cupertino/text_selection_test.dart

@@ -247,7 +247,7 @@ void main() {
 
     testWidgets("When a menu item doesn't fit, a second page is used.", (WidgetTester tester) async {
       // Set the screen size to more narrow, so that Paste can't fit.
-      tester.view.physicalSize = const Size(800, 800);
+      tester.view.physicalSize = const Size(900, 800);
       addTearDown(tester.view.reset);
 
       final TextEditingController controller = TextEditingController(text: 'abc def ghi');
@@ -270,6 +270,7 @@ void main() {
       expect(find.text('Copy'), findsNothing);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsNothing);
 
@@ -285,27 +286,43 @@ void main() {
       expect(find.text('Copy'), findsOneWidget);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsOneWidget);
 
+      // Tapping the next button shows both the overflow, back, and next buttons.
+      await tester.tapAt(tester.getCenter(findOverflowNextButton()));
+      await tester.pumpAndSettle();
+      expect(find.text('Cut'), findsNothing);
+      expect(find.text('Copy'), findsNothing);
+      expect(find.text('Paste'), findsOneWidget);
+      expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
+      expect(findOverflowBackButton(), findsOneWidget);
+      expect(findOverflowNextButton(), findsOneWidget);
+
       // Tapping the next button shows the overflowing button and the next
       // button is hidden as the last page is shown.
       await tester.tapAt(tester.getCenter(findOverflowNextButton()));
       await tester.pumpAndSettle();
       expect(find.text('Cut'), findsNothing);
       expect(find.text('Copy'), findsNothing);
-      expect(find.text('Paste'), findsOneWidget);
+      expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsOneWidget);
       expect(findOverflowBackButton(), findsOneWidget);
       expect(findOverflowNextButton(), findsNothing);
 
       // Tapping the back button shows the first page again with the next button.
       await tester.tapAt(tester.getCenter(findOverflowBackButton()));
       await tester.pumpAndSettle();
+      await tester.tapAt(tester.getCenter(findOverflowBackButton()));
+      await tester.pumpAndSettle();
       expect(find.text('Cut'), findsOneWidget);
       expect(find.text('Copy'), findsOneWidget);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsOneWidget);
     },
@@ -340,6 +357,7 @@ void main() {
       expect(find.text('Copy'), findsNothing);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsNothing);
 
@@ -356,6 +374,7 @@ void main() {
       expect(find.text('Copy'), findsNothing);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsOneWidget);
 
@@ -367,22 +386,36 @@ void main() {
       expect(find.text('Copy'), findsOneWidget);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsOneWidget);
       expect(findOverflowNextButton(), findsOneWidget);
 
-      // Tapping the next button again shows Paste and hides the next button as
-      // the last page is shown.
+      // Tapping the next button again shows Paste
       await tester.tapAt(tester.getCenter(findOverflowNextButton()));
       await tester.pumpAndSettle();
-      expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(2));
+      expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(3));
       expect(find.text('Cut'), findsNothing);
       expect(find.text('Copy'), findsNothing);
       expect(find.text('Paste'), findsOneWidget);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
+      expect(findOverflowBackButton(), findsOneWidget);
+      expect(findOverflowNextButton(), findsOneWidget);
+
+      // Tapping the next button again shows the last page.
+      await tester.tapAt(tester.getCenter(findOverflowNextButton()));
+      await tester.pumpAndSettle();
+      expect(find.text('Cut'), findsNothing);
+      expect(find.text('Copy'), findsNothing);
+      expect(find.text('Paste'), findsNothing);
+      expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsOneWidget);
       expect(findOverflowBackButton(), findsOneWidget);
       expect(findOverflowNextButton(), findsNothing);
 
-      // Tapping the back button shows the second page again with the next button.
+      // Tapping the back button twice shows the second page again with the next button.
+      await tester.tapAt(tester.getCenter(findOverflowBackButton()));
+      await tester.pumpAndSettle();
       await tester.tapAt(tester.getCenter(findOverflowBackButton()));
       await tester.pumpAndSettle();
       expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(3));
@@ -390,6 +423,7 @@ void main() {
       expect(find.text('Copy'), findsOneWidget);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsOneWidget);
       expect(findOverflowNextButton(), findsOneWidget);
 
@@ -401,6 +435,7 @@ void main() {
       expect(find.text('Copy'), findsNothing);
       expect(find.text('Paste'), findsNothing);
       expect(find.text('Select All'), findsNothing);
+      expect(find.text('Look Up'), findsNothing);
       expect(findOverflowBackButton(), findsNothing);
       expect(findOverflowNextButton(), findsOneWidget);
     },
@@ -485,7 +520,7 @@ void main() {
       expect(findOverflowBackButton(), findsOneWidget);
       expect(findOverflowNextButton(), findsOneWidget);
 
-      // Tap next to go to the third and final page.
+      // Tap twice to go to the third page.
       await tester.tapAt(tester.getCenter(findOverflowNextButton()));
       await tester.pumpAndSettle();
       expect(find.text(_longLocalizations.cutButtonLabel), findsNothing);
@@ -493,7 +528,7 @@ void main() {
       expect(find.text(_longLocalizations.pasteButtonLabel), findsOneWidget);
       expect(find.text(_longLocalizations.selectAllButtonLabel), findsNothing);
       expect(findOverflowBackButton(), findsOneWidget);
-      expect(findOverflowNextButton(), findsNothing);
+      expect(findOverflowNextButton(), findsOneWidget);
 
       // Tap back to go to the second page again.
       await tester.tapAt(tester.getCenter(findOverflowBackButton()));

packages/flutter/test/material/adaptive_text_selection_toolbar_test.dart

@@ -186,6 +186,7 @@ void main() {
               onPaste: () {},
               onSelectAll: () {},
               onLiveTextInput: () {},
+              onLookUp: () {},
             ),
           ),
         ),
@@ -201,18 +202,18 @@ void main() {
       case TargetPlatform.android:
       case TargetPlatform.fuchsia:
         expect(find.text('Select all'), findsOneWidget);
-        expect(find.byType(TextSelectionToolbarTextButton), findsNWidgets(5));
+        expect(find.byType(TextSelectionToolbarTextButton), findsNWidgets(6));
       case TargetPlatform.iOS:
         expect(find.text('Select All'), findsOneWidget);
         expect(findLiveTextButton(), findsOneWidget);
-        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(6));
       case TargetPlatform.linux:
       case TargetPlatform.windows:
         expect(find.text('Select all'), findsOneWidget);
-        expect(find.byType(DesktopTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(DesktopTextSelectionToolbarButton), findsNWidgets(6));
       case TargetPlatform.macOS:
         expect(find.text('Select All'), findsOneWidget);
-        expect(find.byType(CupertinoDesktopTextSelectionToolbarButton), findsNWidgets(5));
+        expect(find.byType(CupertinoDesktopTextSelectionToolbarButton), findsNWidgets(6));
     }
   },
     skip: kIsWeb, // [intended] on web the browser handles the context menu.

packages/flutter/test/material/localizations_test.dart

@@ -31,6 +31,7 @@ void main() {
     expect(localizations.copyButtonLabel, isNotNull);
     expect(localizations.cutButtonLabel, isNotNull);
     expect(localizations.scanTextButtonLabel, isNotNull);
+    expect(localizations.lookUpButtonLabel, isNotNull);
     expect(localizations.okButtonLabel, isNotNull);
     expect(localizations.pasteButtonLabel, isNotNull);
     expect(localizations.selectAllButtonLabel, isNotNull);

packages/flutter/test/widgets/editable_text_test.dart

@@ -154,6 +154,7 @@ void main() {
                     onCut: null,
                     onPaste: null,
                     onSelectAll: null,
+                    onLookUp: null,
                     onLiveTextInput: () {
                       invokedLiveTextInputSuccessfully = true;
                     },

packages/flutter/test/widgets/selectable_text_test.dart

@@ -2930,6 +2930,7 @@ void main() {
         ),
       );
 
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
       final Offset selectableTextStart = tester.getTopLeft(find.byType(SelectableText));
 
       // This tap just puts the cursor somewhere different than where the double
@@ -2957,8 +2958,8 @@ void main() {
         const TextSelection(baseOffset: 8, extentOffset: 12),
       );
 
-      // Selected text shows 1 toolbar buttons.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      // Selected text shows 1 toolbar buttons on MacOS, 2 on iOS.
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }),
   );
@@ -3071,6 +3072,7 @@ void main() {
       );
 
       final Offset selectableTextStart = tester.getTopLeft(find.byType(SelectableText));
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
 
       await tester.tapAt(selectableTextStart + const Offset(150.0, 5.0));
       await tester.pump(const Duration(milliseconds: 50));
@@ -3087,8 +3089,8 @@ void main() {
         const TextSelection(baseOffset: 8, extentOffset: 12),
       );
 
-      // Selected text shows 1 toolbar buttons.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      // Selected text shows 2 toolbar buttons for iOS, 1 for macOS.
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
 
       await gesture.up();
       await tester.pump();
@@ -3099,7 +3101,7 @@ void main() {
         const TextSelection(baseOffset: 8, extentOffset: 12),
       );
       // The toolbar is still showing.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }),
   );
@@ -3198,6 +3200,7 @@ void main() {
       );
 
       final Offset selectableTextStart = tester.getTopLeft(find.byType(SelectableText));
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
 
       await tester.longPressAt(selectableTextStart + const Offset(50.0, 5.0));
       await tester.pump();
@@ -3215,7 +3218,7 @@ void main() {
       );
 
       // Toolbar shows one button.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }),
   );
@@ -3480,6 +3483,7 @@ void main() {
           await tester.startGesture(textOffsetToPosition(tester, 18));
       await tester.pump(const Duration(milliseconds: 500));
 
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
       final EditableText editableTextWidget = tester.widget(find.byType(EditableText).first);
       final TextEditingController controller = editableTextWidget.controller;
 
@@ -3550,7 +3554,7 @@ void main() {
         ),
       );
       // The toolbar now shows up.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS }),
   );
@@ -3778,7 +3782,7 @@ void main() {
       );
 
       // Long press toolbar.
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), findsNWidgets(2));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS }),
   );
@@ -3841,6 +3845,7 @@ void main() {
       );
 
       final Offset selectableTextStart = tester.getTopLeft(find.byType(SelectableText));
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
 
       await tester.longPressAt(selectableTextStart + const Offset(50.0, 5.0));
       await tester.pump(const Duration(milliseconds: 50));
@@ -3870,7 +3875,8 @@ void main() {
         controller.selection,
         const TextSelection(baseOffset: 8, extentOffset: 12),
       );
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     }, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }),
   );
 
@@ -3887,6 +3893,7 @@ void main() {
         ),
       );
       final Offset selectableTextStart = tester.getTopLeft(find.byType(SelectableText));
+      final bool isTargetPlatformIOS = defaultTargetPlatform == TargetPlatform.iOS;
 
       await tester.tapAt(selectableTextStart + const Offset(50.0, 5.0));
       await tester.pump(const Duration(milliseconds: 50));
@@ -3904,7 +3911,7 @@ void main() {
         controller.selection,
         const TextSelection(baseOffset: 0, extentOffset: 7),
       );
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
 
       // Double tap selecting the same word somewhere else is fine.
       await tester.pumpAndSettle(kDoubleTapTimeout);
@@ -3921,7 +3928,7 @@ void main() {
         controller.selection,
         const TextSelection(baseOffset: 0, extentOffset: 7),
       );
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
 
       // Hide the toolbar so it doesn't interfere with taps on the text.
       final EditableTextState editableTextState =
@@ -3943,7 +3950,7 @@ void main() {
         controller.selection,
         const TextSelection(baseOffset: 8, extentOffset: 12),
       );
-      expect(find.byType(CupertinoButton), findsNWidgets(1));
+      expect(find.byType(CupertinoButton), isTargetPlatformIOS ? findsNWidgets(2) : findsNWidgets(1));
     },
     variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }),
   );
@@ -4022,7 +4029,7 @@ void main() {
 
     await gesture.up();
     await tester.pump();
-    expect(find.byType(CupertinoButton), findsNWidgets(1));
+    expect(find.byType(CupertinoButton), findsNWidgets(2));
   }, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS }));
 
   testWidgets('tap on non-force-press-supported devices work', (WidgetTester tester) async {

packages/flutter_localizations/lib/src/l10n/cupertino_af.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Maak toe",
   "searchTextFieldPlaceholderLabel": "Soek",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_am.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "አሰናብት",
   "searchTextFieldPlaceholderLabel": "ፍለጋ",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ar.arb

@@ -43,5 +43,6 @@
   "modalBarrierDismissLabel": "رفض",
   "searchTextFieldPlaceholderLabel": "بحث",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_as.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "অগ্ৰাহ্য কৰক",
   "searchTextFieldPlaceholderLabel": "সন্ধান কৰক",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_az.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "İmtina edin",
   "searchTextFieldPlaceholderLabel": "Axtarın",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_be.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Адхіліць",
   "searchTextFieldPlaceholderLabel": "Пошук",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_bg.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Отхвърляне",
   "searchTextFieldPlaceholderLabel": "Търсене",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_bn.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "খারিজ করুন",
   "searchTextFieldPlaceholderLabel": "সার্চ করুন",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_bs.arb

@@ -28,5 +28,6 @@
   "modalBarrierDismissLabel": "Odbaci",
   "searchTextFieldPlaceholderLabel": "Pretraživanje",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ca.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ignora",
   "searchTextFieldPlaceholderLabel": "Cerca",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_cs.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Zavřít",
   "searchTextFieldPlaceholderLabel": "Hledat",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_cy.arb

@@ -43,5 +43,6 @@
   "searchTextFieldPlaceholderLabel": "Chwilio",
   "modalBarrierDismissLabel": "Diystyru",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_da.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Afvis",
   "searchTextFieldPlaceholderLabel": "Søg",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_de.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Schließen",
   "searchTextFieldPlaceholderLabel": "Suche",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_el.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Παράβλεψη",
   "searchTextFieldPlaceholderLabel": "Αναζήτηση",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_en.arb

@@ -165,6 +165,11 @@
     "description": "The label for select-all buttons and menu items. The reference abbreviation is what iOS shows on text selection toolbars."
   },
 
+  "lookUpButtonLabel": "Look Up",
+  "@lookUpButtonLabel": {
+    "description": "The label for the Look Up button and menu items on iOS."
+  },
+
   "noSpellCheckReplacementsLabel": "No Replacements Found",
   "@noSpellCheckReplacementsLabel": {
     "description": "The label shown in the text selection context menu on iOS when a misspelled word is tapped but the spell checker found no reasonable fixes for it."

packages/flutter_localizations/lib/src/l10n/cupertino_es.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Cerrar",
   "searchTextFieldPlaceholderLabel": "Buscar",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_et.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Loobu",
   "searchTextFieldPlaceholderLabel": "Otsige",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_eu.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Baztertu",
   "searchTextFieldPlaceholderLabel": "Bilatu",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_fa.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "نپذیرفتن",
   "searchTextFieldPlaceholderLabel": "جستجو",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_fi.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ohita",
   "searchTextFieldPlaceholderLabel": "Hae",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_fil.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "I-dismiss",
   "searchTextFieldPlaceholderLabel": "Hanapin",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_fr.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ignorer",
   "searchTextFieldPlaceholderLabel": "Rechercher",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_gl.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ignorar",
   "searchTextFieldPlaceholderLabel": "Fai unha busca",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_gsw.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Schließen",
   "searchTextFieldPlaceholderLabel": "Suche",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_gu.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "છોડી દો",
   "searchTextFieldPlaceholderLabel": "શોધો",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_he.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "סגירה",
   "searchTextFieldPlaceholderLabel": "חיפוש",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_hi.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "खारिज करें",
   "searchTextFieldPlaceholderLabel": "खोजें",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_hr.arb

@@ -28,5 +28,6 @@
   "modalBarrierDismissLabel": "Odbaci",
   "searchTextFieldPlaceholderLabel": "Pretraživanje",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_hu.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Elvetés",
   "searchTextFieldPlaceholderLabel": "Keresés",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_hy.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Փակել",
   "searchTextFieldPlaceholderLabel": "Որոնում",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_id.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Tutup",
   "searchTextFieldPlaceholderLabel": "Telusuri",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_is.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Hunsa",
   "searchTextFieldPlaceholderLabel": "Leit",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_it.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ignora",
   "searchTextFieldPlaceholderLabel": "Cerca",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ja.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "閉じる",
   "searchTextFieldPlaceholderLabel": "検索",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ka.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "დახურვა",
   "searchTextFieldPlaceholderLabel": "ძიება",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_kk.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Жабу",
   "searchTextFieldPlaceholderLabel": "Іздеу",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_km.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ច្រាន​ចោល",
   "searchTextFieldPlaceholderLabel": "ស្វែងរក",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_kn.arb

@@ -23,5 +23,6 @@
   "tabSemanticsLabel": "\u0024\u0074\u0061\u0062\u0043\u006f\u0075\u006e\u0074\u0020\u0cb0\u0cb2\u0ccd\u0cb2\u0cbf\u0ca8\u0020\u0024\u0074\u0061\u0062\u0049\u006e\u0064\u0065\u0078\u0020\u0c9f\u0ccd\u0caf\u0cbe\u0cac\u0ccd",
   "searchTextFieldPlaceholderLabel": "\u0cb9\u0cc1\u0ca1\u0cc1\u0c95\u0cbf",
   "noSpellCheckReplacementsLabel": "\u004e\u006f\u0020\u0052\u0065\u0070\u006c\u0061\u0063\u0065\u006d\u0065\u006e\u0074\u0073\u0020\u0046\u006f\u0075\u006e\u0064",
-  "menuDismissLabel": "\u0044\u0069\u0073\u006d\u0069\u0073\u0073\u0020\u006d\u0065\u006e\u0075"
+  "menuDismissLabel": "\u0044\u0069\u0073\u006d\u0069\u0073\u0073\u0020\u006d\u0065\u006e\u0075",
+  "lookUpButtonLabel": "\u004c\u006f\u006f\u006b\u0020\u0055\u0070"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ko.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "닫기",
   "searchTextFieldPlaceholderLabel": "검색",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ky.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Жабуу",
   "searchTextFieldPlaceholderLabel": "Издөө",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_lo.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ປິດໄວ້",
   "searchTextFieldPlaceholderLabel": "ຊອກຫາ",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_lt.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Atsisakyti",
   "searchTextFieldPlaceholderLabel": "Paieška",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_lv.arb

@@ -28,5 +28,6 @@
   "modalBarrierDismissLabel": "Nerādīt",
   "searchTextFieldPlaceholderLabel": "Meklēšana",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_mk.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Отфрли",
   "searchTextFieldPlaceholderLabel": "Пребарувајте",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ml.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "നിരസിക്കുക",
   "searchTextFieldPlaceholderLabel": "തിരയുക",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_mn.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Үл хэрэгсэх",
   "searchTextFieldPlaceholderLabel": "Хайх",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_mr.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "डिसमिस करा",
   "searchTextFieldPlaceholderLabel": "शोधा",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ms.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Tolak",
   "searchTextFieldPlaceholderLabel": "Cari",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_my.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ပယ်ရန်",
   "searchTextFieldPlaceholderLabel": "ရှာရန်",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_nb.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Avvis",
   "searchTextFieldPlaceholderLabel": "Søk",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ne.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "खारेज गर्नुहोस्",
   "searchTextFieldPlaceholderLabel": "खोज्नुहोस्",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_nl.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Sluiten",
   "searchTextFieldPlaceholderLabel": "Zoeken",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_no.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Avvis",
   "searchTextFieldPlaceholderLabel": "Søk",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_or.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ଖାରଜ କରନ୍ତୁ",
   "searchTextFieldPlaceholderLabel": "ସନ୍ଧାନ କରନ୍ତୁ",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_pa.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ਖਾਰਜ ਕਰੋ",
   "searchTextFieldPlaceholderLabel": "ਖੋਜੋ",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_pl.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Zamknij",
   "searchTextFieldPlaceholderLabel": "Szukaj",
   "noSpellCheckReplacementsLabel": "Nie znaleziono zastąpień",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_pt.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Dispensar",
   "searchTextFieldPlaceholderLabel": "Pesquisar",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ro.arb

@@ -28,5 +28,6 @@
   "modalBarrierDismissLabel": "Închideți",
   "searchTextFieldPlaceholderLabel": "Căutați",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ru.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Закрыть",
   "searchTextFieldPlaceholderLabel": "Поиск",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_si.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ඉවත ලන්න",
   "searchTextFieldPlaceholderLabel": "සෙවීම",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sk.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Odmietnuť",
   "searchTextFieldPlaceholderLabel": "Hľadať",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sl.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Opusti",
   "searchTextFieldPlaceholderLabel": "Iskanje",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sq.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Hiq",
   "searchTextFieldPlaceholderLabel": "Kërko",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sr.arb

@@ -28,5 +28,6 @@
   "modalBarrierDismissLabel": "Одбаци",
   "searchTextFieldPlaceholderLabel": "Претражите",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sv.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Stäng",
   "searchTextFieldPlaceholderLabel": "Sök",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_sw.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Ondoa",
   "searchTextFieldPlaceholderLabel": "Tafuta",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ta.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "நிராகரிக்கும்",
   "searchTextFieldPlaceholderLabel": "தேடுக",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_te.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "విస్మరించు",
   "searchTextFieldPlaceholderLabel": "సెర్చ్ చేయి",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_th.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "ปิด",
   "searchTextFieldPlaceholderLabel": "ค้นหา",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_tl.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "I-dismiss",
   "searchTextFieldPlaceholderLabel": "Hanapin",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_tr.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Kapat",
   "searchTextFieldPlaceholderLabel": "Ara",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_uk.arb

@@ -33,5 +33,6 @@
   "modalBarrierDismissLabel": "Закрити",
   "searchTextFieldPlaceholderLabel": "Шукайте",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_ur.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "برخاست کریں",
   "searchTextFieldPlaceholderLabel": "تلاش کریں",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_uz.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Yopish",
   "searchTextFieldPlaceholderLabel": "Qidiruv",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_vi.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Bỏ qua",
   "searchTextFieldPlaceholderLabel": "Tìm kiếm",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_zh.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "关闭",
   "searchTextFieldPlaceholderLabel": "搜索",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/cupertino_zu.arb

@@ -23,5 +23,6 @@
   "modalBarrierDismissLabel": "Cashisa",
   "searchTextFieldPlaceholderLabel": "Sesha",
   "noSpellCheckReplacementsLabel": "No Replacements Found",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/material_af.arb

@@ -141,5 +141,6 @@
   "expansionTileCollapsedTapHint": "Expand for more details",
   "expandedHint": "Collapsed",
   "collapsedHint": "Expanded",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/material_am.arb

@@ -141,5 +141,6 @@
   "expansionTileCollapsedTapHint": "Expand for more details",
   "expandedHint": "Collapsed",
   "collapsedHint": "Expanded",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/material_ar.arb

@@ -152,5 +152,6 @@
   "expansionTileCollapsedTapHint": "Expand for more details",
   "expandedHint": "Collapsed",
   "collapsedHint": "Expanded",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }

packages/flutter_localizations/lib/src/l10n/material_as.arb

@@ -141,5 +141,6 @@
   "expansionTileCollapsedTapHint": "Expand for more details",
   "expandedHint": "Collapsed",
   "collapsedHint": "Expanded",
-  "menuDismissLabel": "Dismiss menu"
+  "menuDismissLabel": "Dismiss menu",
+  "lookUpButtonLabel": "Look Up"
 }