harmony 鸿蒙多模输入changeLog

  • 2022-12-22
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多模输入changeLog

cl.multimodalinput.1 API错误信息返回方式变更

下列模块内部接口使用业务逻辑返回值表示错误信息,不符合OpenHarmony接口错误码规范。在API9进行变更。 - 输入设备管理模块:三方接口,@ohos.multimodalInput.inputDevice.d.ts

  • 组合按键订阅模块:系统接口,@ohos.multimodalInput.inputConsumer.d.ts

  • 键鼠穿越功能模块:系统接口,@ohos.multimodalInput.inputDeviceCooperate.d.ts

  • 按键注入模块:系统接口,@ohos.multimodalInput.inputEventClient.d.ts

  • 输入监听模块:系统接口,@ohos.multimodalInput.inputMonitor.d.ts

  • 鼠标指针管理模块:系统接口和三方接口,@ohos.multimodalInput.pointer.d.ts

以上模块中的异步接口变更为参数检查错误同步抛出,业务逻辑错误通过AsyncCallback或Promise的error对象抛出,同步接口不作变更。

变更影响

基于此前版本开发的应用,需适配接口的错误信息返回方式,否则会影响原有业务逻辑。

关键接口/组件变更

  • supportKeys(deviceId: number, keys: Array<KeyCode>, callback: AsyncCallback<Array<boolean>>): void;
  • supportKeys(deviceId: number, keys: Array<KeyCode>): Promise<Array<boolean>>;
  • getKeyboardType(deviceId: number, callback: AsyncCallback<KeyboardType>): void; >
  • getKeyboardType(deviceId: number): Promise<KeyboardType>;
  • setPointerSpeed(speed: number, callback: AsyncCallback<void>): void;
  • setPointerSpeed(speed: number): Promise<void>;
  • getPointerSpeed(callback: AsyncCallback<number>): void;
  • getPointerSpeed(): Promise<number>;
  • setPointerStyle(windowId: number, pointerStyle: PointerStyle, callback: AsyncCallback<void>): void;
  • setPointerStyle(windowId: number, pointerStyle: PointerStyle): Promise<void>;
  • getPointerStyle(windowId: number, callback: AsyncCallback<PointerStyle>): void;
  • getPointerStyle(windowId: number): Promise<PointerStyle>;
  • setPointerVisible(visible: boolean, callback: AsyncCallback<void>): void;
  • setPointerVisible(visible: boolean): Promise<void>;
  • isPointerVisible(callback: AsyncCallback<boolean>): void;
  • isPointerVisible(): Promise<boolean>;
  • on(type:“touch”, receiver:TouchEventReceiver):void;
  • on(type:“mouse”, receiver:Callback<MouseEvent>):void;
  • off(type:“touch”, receiver?:TouchEventReceiver):void;
  • off(type:“mouse”, receiver?:Callback<MouseEvent>):void;
  • injectEvent({KeyEvent: KeyEvent}): void;
  • enable(enable: boolean, callback: AsyncCallback<void>): void;
  • enable(enable: boolean): Promise<void>;
  • start(sinkDeviceDescriptor: string, srcInputDeviceId: number, callback: AsyncCallback<void>): void;
  • start(sinkDeviceDescriptor: string, srcInputDeviceId: number): Promise<void>;
  • stop(callback: AsyncCallback<void>): void;
  • stop(): Promise<void>;
  • getState(deviceDescriptor: string, callback: AsyncCallback<{ state: boolean }>): void;
  • getState(deviceDescriptor: string): Promise<{ state: boolean }>;
  • on(type: ‘cooperation’, callback: AsyncCallback<{ deviceDescriptor: string, eventMsg: EventMsg }>): void;
  • off(type: ‘cooperation’, callback?: AsyncCallback<void>): void;
  • on(type: “key”, keyOptions: KeyOptions, callback: Callback<KeyOptions>): void;
  • off(type: “key”, keyOptions: KeyOptions, callback?: Callback<KeyOptions>): void;

以下接口标记废除: - getDeviceIds(callback: AsyncCallback<Array<number>>): void; - getDeviceIds(): Promise<Array<number>>; - getDevice(deviceId: number, callback: AsyncCallback<InputDeviceData>): void; - getDevice(deviceId: number): Promise<InputDeviceData>;

替代接口如下: - getDeviceList(callback: AsyncCallback<Array<number>>): void; - getDeviceList(): Promise<Array<number>>; - getDeviceInfo(deviceId: number, callback: AsyncCallback<InputDeviceData>): void; - getDeviceInfo(deviceId: number): Promise<InputDeviceData>;

以下接口发生变更

变更前: - supportKeys(deviceId: number, keys: Array<KeyCode>, callback: Callback<Array<boolean>>): void; - getKeyboardType(deviceId: number, callback: Callback<KeyboardType>): void;

变更后: - supportKeys(deviceId: number, keys: Array<KeyCode>, callback: AsyncCallback<Array<boolean>>): void; - getKeyboardType(deviceId: number, callback: AsyncCallback<KeyboardType>): void;

适配指导

以setPointerVisible为例,示例代码如下:

import pointer from '@ohos.multimodalInput.pointer';
pointer.setPointerVisible(true, (error) => {
    console.log(`Set pointer visible success`);
  });

try {
  pointer.setPointerVisible(true, (error) => {
    if (error) {
      console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Set pointer visible success`);
  });
} catch (error) {
  console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

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