harmony 鸿蒙@ohos.enterprise.deviceControl(设备控制管理)(系统接口)
@ohos.enterprise.deviceControl(设备控制管理)(系统接口)
本模块提供设备控制能力。
说明:
本模块首批接口从API version 10 开始支持。后续版本的新增接口,采用上角标单独标记接口的起始版本。
本模块接口仅可在Stage模型下使用。
本模块接口仅对设备管理应用开放,需将设备管理应用激活后调用。
当前页面仅包含本模块的系统接口,其他公开接口参见。其他公开接口参见@ohos.enterprise.deviceControl。
导入模块
import { deviceControl } from '@kit.MDMKit';
deviceControl.resetFactory
resetFactory(admin: Want, callback: AsyncCallback<void>): void
使设备恢复出厂设置。使用callback异步回调。
需要权限: ohos.permission.ENTERPRISE_RESET_DEVICE
系统能力: SystemCapability.Customization.EnterpriseDeviceManager
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
admin | Want | 是 | 企业设备管理扩展组件。 |
callback | AsyncCallback<void> | 是 | 回调函数。当接口调用成功,err为null,否则为错误对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
9200001 | The application is not an administrator application of the device. |
9200002 | The administrator application does not have permission to manage the device. |
201 | Permission verification failed. The application does not have the permission required to call the API. |
202 | Permission verification failed. A non-system application calls a system API. |
401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
示例:
import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
deviceControl.resetFactory(wantTemp, (err) => {
if (err) {
console.error(`Failed to reset factory. Code is ${err.code}, message is ${err.message}`);
return;
}
console.log('Succeeded in resetting factory');
})
deviceControl.resetFactory
resetFactory(admin: Want): Promise<void> 使设备恢复出厂设置。使用Promise异步回调。
需要权限: ohos.permission.ENTERPRISE_RESET_DEVICE
系统能力: SystemCapability.Customization.EnterpriseDeviceManager
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
admin | Want | 是 | 企业设备管理扩展组件。 |
返回值:
类型 | 说明 |
---|---|
Promise<void> | 无返回结果的Promise对象。当恢复出厂设置失败时抛出错误对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
9200001 | The application is not an administrator application of the device. |
9200002 | The administrator application does not have permission to manage the device. |
201 | Permission verification failed. The application does not have the permission required to call the API. |
202 | Permission verification failed. A non-system application calls a system API. |
401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
示例:
import { Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
deviceControl.resetFactory(wantTemp).then(() => {
}).catch((err: BusinessError) => {
console.error(`Failed to reset factory. Code is ${err.code}, message is ${err.message}`);
})
deviceControl.shutdown11+
shutdown(admin: Want): void
使设备关机。
需要权限: ohos.permission.ENTERPRISE_REBOOT
系统能力: SystemCapability.Customization.EnterpriseDeviceManager
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
admin | Want | 是 | 企业设备管理扩展组件。 |
错误码:
错误码ID | 错误信息 |
---|---|
9200001 | The application is not an administrator application of the device. |
9200002 | The administrator application does not have permission to manage the device. |
201 | Permission verification failed. The application does not have the permission required to call the API. |
202 | Permission verification failed. A non-system application calls a system API. |
401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
示例:
import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
try {
deviceControl.shutdown(wantTemp);
} catch (err) {
console.error(`Failed to shutdown device. Code is ${err.code}, message is ${err.message}`);
}
deviceControl.reboot11+
reboot(admin: Want): void
使设备重启。
需要权限: ohos.permission.ENTERPRISE_REBOOT
系统能力: SystemCapability.Customization.EnterpriseDeviceManager
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
admin | Want | 是 | 企业设备管理扩展组件。 |
错误码:
错误码ID | 错误信息 |
---|---|
9200001 | The application is not an administrator application of the device. |
9200002 | The administrator application does not have permission to manage the device. |
201 | Permission verification failed. The application does not have the permission required to call the API. |
202 | Permission verification failed. A non-system application calls a system API. |
401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
示例:
import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
try {
deviceControl.reboot(wantTemp);
} catch (err) {
console.error(`Failed to reboot device. Code is ${err.code}, message is ${err.message}`);
}
deviceControl.lockScreen11+
lockScreen(admin: Want): void
使设备屏幕锁定。设置之后设备立即锁屏。
需要权限: ohos.permission.ENTERPRISE_LOCK_DEVICE
系统能力: SystemCapability.Customization.EnterpriseDeviceManager
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
admin | Want | 是 | 企业设备管理扩展组件。 |
错误码:
错误码ID | 错误信息 |
---|---|
9200001 | The application is not an administrator application of the device. |
9200002 | The administrator application does not have permission to manage the device. |
201 | Permission verification failed. The application does not have the permission required to call the API. |
202 | Permission verification failed. A non-system application calls a system API. |
401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
示例:
import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
try {
deviceControl.lockScreen(wantTemp);
} catch (err) {
console.error(`Failed to lock screen. Code is ${err.code}, message is ${err.message}`);
}
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