设备管理Changelog
cl.device_manager.1 接口权限变更
从Opeharmonny 4.0.8.2版本开始，部分接口新增权限校验。
变更影响
在Opeharmonny 4.0.8.2之后版本开发的应用，需要持有相应权限，否则无法正常调用接口。
关键的接口/组件变更
| 模块名 | 类名 | 方法/属性/枚举/常量 | 新增权限 |
|---|---|---|---|
| @ohos.distributedHardware.deviceManager | deviceManager | function release(): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getTrustedDeviceListSync(): Array<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getTrustedDeviceList(callback:AsyncCallback<Array<DeviceInfo>>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getTrustedDeviceList(): Promise<Array<DeviceInfo>> | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getLocalDeviceInfoSync(): DeviceInfo | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getLocalDeviceInfo(callback:AsyncCallback<DeviceInfo>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getLocalDeviceInfo(): Promise<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getDeviceInfo(networkId: string, callback:AsyncCallback<DeviceInfo>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function getDeviceInfo(networkId: string): Promise<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function startDeviceDiscovery(subscribeInfo: SubscribeInfo): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function startDeviceDiscovery(subscribeInfo: SubscribeInfo, filterOptions?: string): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function stopDeviceDiscovery(subscribeId: number): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function publishDeviceDiscovery(publishInfo: PublishInfo): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function unPublishDeviceDiscovery(publishId: number): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function authenticateDevice(deviceInfo: DeviceInfo, authParam: AuthParam, callback: AsyncCallback<{deviceId: string, pinToken ?: number}>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function unAuthenticateDevice(deviceInfo: DeviceInfo): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function verifyAuthInfo(authInfo: AuthInfo, callback: AsyncCallback<{deviceId: string, level: number}>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function setUserOperation(operateAction: number, params: string): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function requestCredentialRegisterInfo(requestInfo: string, callback: AsyncCallback<{registerInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function importCredential(credentialInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function deleteCredential(queryInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'uiStateChange', callback: Callback<{ param: string}>): void; | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'uiStateChange', callback?: Callback<{ param: string}>): void; | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'deviceStateChange', callback: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'deviceStateChange', callback?: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'deviceFound', callback: Callback<{ subscribeId: number, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'deviceFound', callback?: Callback<{ subscribeId: number, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'discoverFail', callback: Callback<{ subscribeId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'discoverFail', callback?: Callback<{ subscribeId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'publishSuccess', callback: Callback<{ publishId: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'publishSuccess', callback?: Callback<{ publishId: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'publishFail', callback: Callback<{ publishId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'publishFail', callback?: Callback<{ publishId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function on(type: 'serviceDie', callback: () => void): void | ohos.permission.ACCESS_SERVICE_DM |
| @ohos.distributedHardware.deviceManager | deviceManager | function off(type: 'serviceDie', callback?: () => void): void | ohos.permission.ACCESS_SERVICE_DM |
适配指导
调用以上接口，需要申请相应的权限才能正常调用。