CapturedAccessibilityAnnouncement class
Accessibility announcement data passed to SemanticsService.sendAnnouncement captured in a test.
This class is intended to be used by the testing API to store the announcements in a structured form so that tests can verify announcement details. The fields of this class correspond to parameters of the SemanticsService.sendAnnouncement method.
See also:
- WidgetTester.takeAnnouncements, which is the test API that uses this class.
Properties
- assertiveness → Assertiveness
-
Determines the assertiveness level of the accessibility announcement.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- message → String
-
The accessibility message announced by the framework.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textDirection → TextDirection
-
The direction in which the text of the message flows.
final
- viewId → int
-
The ID of the view that the announcement was sent to.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited