Device Management Changelog
cl.device_manager.1 Change of API Permissions
Added permission verification for some APIs of device management from OpenHarmony 4.0.8.2.
Change Impact
The apps developed using OpenHarmony 4.0.8.2 or later must have the corresponding permissions. Otherwise, the related APIs cannot be called.
Key API/Component Changes
| Module | Class | Method/Attribute/Enum/Constant | Added Permission |
|---|---|---|---|
| @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 |
Adaptation Guide
Apply for the required permissions for your application before these APIs are called.