harmony 鸿蒙@ohos.enterprise.locationManager (Location Service Management)

2025-06-12
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@ohos.enterprise.locationManager (Location Service Management)

The locationManager module provides location service management capabilities for devices, including setting and obtaining the location service policy.

NOTE

The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs of this module can be used only in the stage model.

The APIs of this module can be called only by a device administrator application that is enabled.

Modules to Import

import { locationManager } from '@kit.MDMKit';

locationManager.setLocationPolicy

setLocationPolicy(admin: Want, policy: LocationPolicy): void

Sets the location service policy.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_LOCATION

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	EnterpriseAdminExtensionAbility.
policy	LocationPolicy	Yes	Location service policy to set. The value can be any of the following: - 0: The default policy is used. - 1: The location service is disabled. - 2: The location service is forcibly enabled.

Error codes

For details about the error codes, see Enterprise Device Management Error Codes and Universal Error Codes.

ID	Error Message
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.
401	Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.

Example

import { Want } from '@kit.AbilityKit';
import { locationManager } from '@kit.MDMKit';

let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};

try {
    locationManager.setLocationPolicy(wantTemp, locationManager.LocationPolicy.DISALLOW_LOCATION_SERVICE);
    console.info(`Succeeded in setting location patch tag.`);
} catch(err) {
    console.error(`Failed to get location patch tag. Code: ${err.code}, message: ${err.message}`);
}

locationManager.getLocationPolicy

getLocationPolicy(admin: Want): LocationPolicy

Queries the location service policy.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_LOCATION

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	EnterpriseAdminExtensionAbility.

Return value

Type	Description
LocationPolicy	Enumerated value of the location service policy. 0: The default policy is used. 1: The location service is disabled. 2: The location service is forcibly enabled.

Error codes

For details about the error codes, see Enterprise Device Management Error Codes and Universal Error Codes.

ID	Error Message
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.
401	Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.

Example

import { Want } from '@kit.AbilityKit';
import { locationManager } from '@kit.MDMKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};

try {
    let result: locationManager.LocationPolicy = locationManager.getLocationPolicy(wantTemp);
    console.info(`Succeeded in getting location policy. policy: ${result}`);
} catch(err) {
    console.error(`Failed to get device encryption status. Code: ${err.code}, message: ${err.message}`);
}

LocationPolicy

Enumerates the location service policies.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Model restriction: This API can be used only in the stage model.

Name	Value	Description
DEFAULT_LOCATION_SERVICE	0	Default policy.
DISALLOW_LOCATION_SERVICE	1	The location service is disabled.
FORCE_OPEN_LOCATION_SERVICE	2	The location service is forcibly enabled.