AccessibilityServiceExtensions enum
Service extension constants for accessibility and semantics.
These constants will be used when registering service extensions in the framework, and they will also be used by tools and services that call these service extensions.
The String value for each of these extension names should be accessed by calling the extensionName property on the enum value.
Values
- getSemanticsTree → const AccessibilityServiceExtensions
-
Name of service extension that, when called, returns the JSON serialized semantics tree.
This extension should only be called after semantics has been enabled (for example, by calling enableSemantics).
See also:
AccessibilityInspector.initServiceExtensions, where the service extension is registered.
- enableSemantics → const AccessibilityServiceExtensions
-
Name of service extension that, when called, enables semantics in the app by creating a SemanticsHandle.
See also:
AccessibilityInspector.initServiceExtensions, where the service extension is registered.
- disposeSemantics → const AccessibilityServiceExtensions
-
Name of service extension that, when called, disposes the SemanticsHandle created by enableSemantics.
See also:
AccessibilityInspector.initServiceExtensions, where the service extension is registered.
Properties
- extensionName → String
-
The full name of the service extension, including the
accessibility.prefix.no setter - hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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
Constants
-
values
→ const List<
AccessibilityServiceExtensions> - A constant List of the values in this enum, in order of their declaration.