semantics.dart: update comment about identifier

flutter · Nov 27, 2023 · f760cfa · f760cfa
1 parent 15b7410
commit f760cfa
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/lib/ui/semantics.dart b/lib/ui/semantics.dart
@@ -730,8 +730,9 @@ abstract class SemanticsUpdateBuilder {
   /// [PlatformDispatcher.onSemanticsActionEvent] callback might be called with
   /// an action that is no longer possible.
   ///
-  /// The `identifier` is a string that describes the node for UI automation.
-  /// It's not exposed to users.
+  /// The `identifier` is a string that describes the node for UI automation
+  /// tools that work by querying the accessibility hierarchy, such as Android
+  /// UI Automator, iOS XCUITest, or Appium. It's not exposed to users.
   ///
   /// The `label` is a string that describes this node. The `value` property
   /// describes the current value of the node as a string. The `increasedValue`
@@ -1068,8 +1069,9 @@ abstract class SemanticsUpdateBuilderNew {
   /// [PlatformDispatcher.onSemanticsActionEvent] callback might be called with
   /// an action that is no longer possible.
   ///
-  /// The `identifier` is a string that describes the node for UI automation.
-  /// It's not exposed to users.
+  /// The `identifier` is a string that describes the node for UI automation
+  /// tools that work by querying the accessibility hierarchy, such as Android
+  /// UI Automator, iOS XCUITest, or Appium. It's not exposed to users.
   ///
   /// The `label` is a string that describes this node. The `value` property
   /// describes the current value of the node as a string. The `increasedValue`