harmony 鸿蒙JS API Changes of the Accessibility Subsystem

  • 2023-02-03
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JS API Changes of the Accessibility Subsystem

The table below lists the APIs changes of the accessibility subsystem in OpenHarmony 3.2 Beta3 over OpenHarmony 3.2 Beta2.

API Changes

Module Class Method/Attribute/Enumeration/Constant Change Type
AccessibilityExtensionContext AccessibilityExtensionContext injectGesture(gesturePath: GesturePath): Promise<void>;
injectGesture(gesturePath: GesturePath, callback: AsyncCallback<void>): void;
Added
ohos.accessibility.config Config off(callback?: Callback<T>): void; Added
ohos.accessibility.config Config on(callback: Callback<T>): void; Added
ohos.accessibility.config Config get(): Promise<T>;
get(callback: AsyncCallback<T>): void;
Added
ohos.accessibility.config Config set(value: T): Promise<void>;
set(value: T, callback: AsyncCallback<void>): void;
Added
ohos.accessibility.config config function off(type: ‘enableAbilityListsStateChanged’, callback?: Callback<void>): void; Added
ohos.accessibility.config config function on(type: ‘enableAbilityListsStateChanged’, callback: Callback<void>): void; Added
ohos.accessibility.config config function disableAbility(name: string): Promise<void>;
function disableAbility(name: string, callback: AsyncCallback<void>): void;
Added
ohos.accessibility.config config function enableAbility(name: string, capability: Array<accessibility.Capability>): Promise<void>;
function enableAbility(name: string, capability: Array<accessibility.Capability>, callback: AsyncCallback<void>): void;
Added
ohos.accessibility.config config var captionsStyle: Config<accessibility.CaptionsStyle>; Added
ohos.accessibility.config config var captions: Config<boolean>; Added
ohos.accessibility.config config var shortkeyTarget: Config<string>; Added
ohos.accessibility.config config var shortkey: Config<boolean>; Added
ohos.accessibility.config config var mouseAutoClick: Config<number>; Added
ohos.accessibility.config config var mouseKey: Config<boolean>; Added
ohos.accessibility.config config var brightnessDiscount: Config<number>; Added
ohos.accessibility.config config var animationOff: Config<boolean>; Added
ohos.accessibility.config config var contentTimeout: Config<number>; Added
ohos.accessibility.config config var daltonizationColorFilter: Config<DaltonizationColorFilter>; Added
ohos.accessibility.config config var invertColor: Config<boolean>; Added
ohos.accessibility.config config var highContrastText: Config<boolean>; Added
AccessibilityExtensionContext AccessibilityExtensionContext gestureInject(gesturePath: GesturePath, listener: Callback<boolean>): Promise<boolean>;
gestureInject(gesturePath: GesturePath, listener: Callback<boolean>, callback: AsyncCallback<boolean>): void;
Deleted
AccessibilityExtensionContext AccessibilityExtensionContext setEventTypeFilter(type: Array<accessibility.EventType>): Promise<boolean>;
setEventTypeFilter(type: Array<accessibility.EventType>, callback: AsyncCallback<boolean>): boolean;
Deleted

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