harmony 鸿蒙@ohos.enterprise.wifiManager (Wi-Fi Management) (System API)

2025-06-12
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@ohos.enterprise.wifiManager (Wi-Fi Management) (System API)

The wifiManager module provides APIs for Wi-Fi management of enterprise devices.

NOTE

The initial APIs of this module are supported since API version 10. 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.

This topic describes only the system APIs provided by the module. For details about its public APIs, see @ohos.enterprise.wifiManager.

Modules to Import

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

wifiManager.isWifiActive

isWifiActive(admin: Want, callback: AsyncCallback<boolean>): void

Checks whether Wi-Fi is active through the specified device administrator application. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.ENTERPRISE_SET_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.
callback	AsyncCallback<boolean>	Yes	Callback used to return the result. If the operation is successful, err is null and data is a Boolean value (true indicates that Wi-Fi is active; and false indicates that Wi-Fi is inactive). If the operation fails, err is an error object.

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.
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.

Example

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

wifiManager.isWifiActive(wantTemp, (err, result) => {
  if (err) {
    console.error(`Failed to query is wifi active or not. Code: ${err.code}, message: ${err.message}`);
    return;
  }
  console.info(`Succeeded in query is wifi active or not, result : ${result}`);
});

wifiManager.isWifiActive

isWifiActive(admin: Want): Promise<boolean>

Checks whether Wi-Fi is active through the specified device administrator application. This API uses a promise to return the result.

Required permissions: ohos.permission.ENTERPRISE_SET_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.

Return value

Type	Description
Promise<boolean>	Promise used to return the result. The value true indicates that Wi-Fi is active, and the value false indicates that Wi-Fi is inactive.

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.
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.

Example

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

wifiManager.isWifiActive(wantTemp).then((result) => {
  console.info(`Succeeded in query is wifi active or not, result : ${result}`);
}).catch((err: BusinessError) => {
  console.error(`Failed to query is wifi active or not. Code: ${err.code}, message: ${err.message}`);
});

wifiManager.setWifiProfile

setWifiProfile(admin: Want, profile: WifiProfile, callback: AsyncCallback<void>): void

Sets Wi-Fi profile through the specified device administrator application to enable the device to connect to the specified network. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.ENTERPRISE_SET_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.
profile	WifiProfile	Yes	Wi-Fi profile information.
callback	AsyncCallback<void>	Yes	Callback used to return the result. If the operation is successful, err is null. Otherwise, err is an error object.

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.
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.

Example

import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};
let profile: wifiManager.WifiProfile = {
  'ssid': 'name',
  'preSharedKey': 'passwd',
  'securityType': wifiManager.WifiSecurityType.WIFI_SEC_TYPE_PSK
};

wifiManager.setWifiProfile(wantTemp, profile, (err) => {
  if (err) {
    console.error(`Failed to set wifi profile. Code: ${err.code}, message: ${err.message}`);
    return;
  }
  console.info('Succeeded in setting wifi profile');
});

wifiManager.setWifiProfile

setWifiProfile(admin: Want, profile: WifiProfile): Promise<void>

Sets Wi-Fi profile through the specified device administrator application to enable the device to connect to the specified network. This API uses a promise to return the result.

Required permissions: ohos.permission.ENTERPRISE_SET_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.
profile	WifiProfile	Yes	Wi-Fi profile information.

Return value

Type	Description
Promise<void>	Promise that returns no value. If the operation fails, an error object will be thrown.

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.
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.

Example

import { Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};
let profile: wifiManager.WifiProfile = {
  'ssid': 'name',
  'preSharedKey': 'passwd',
  'securityType': wifiManager.WifiSecurityType.WIFI_SEC_TYPE_PSK
};

wifiManager.setWifiProfile(wantTemp, profile).then(() => {
  console.info('Succeeded in setting wifi profile');
}).catch((err: BusinessError) => {
  console.error(`Failed to set wifi profile. Code: ${err.code}, message: ${err.message}`);
});

wifiManager.isWifiDisabled¹¹⁺

isWifiDisabled(admin: Want): boolean

Checks whether Wi-Fi is disabled through the specified device administrator application.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

System API: This is a system API.

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.

Return value

Type	Description
boolean	Returns true if Wi-Fi is disabled; returns false otherwise.

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.
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.

Example

import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};
try {
  let result: boolean = wifiManager.isWifiDisabled(wantTemp);
  console.info(`Succeeded in query the wifi is disabled or not, result : ${result}`);
} catch (err) {
  console.error(`Failed to query the wifi is disabled or not. Code: ${err.code}, message: ${err.message}`);
};

wifiManager.setWifiDisabled¹¹⁺

setWifiDisabled(admin: Want, disabled: boolean): void

Sets the Wi-Fi policy through the specified device administrator application.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

System API: This is a system API.

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	Device administrator application.
disabled	boolean	Yes	Whether to disable Wi-Fi. The value true means to disable Wi-Fi; the value false means the opposite.

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.
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.

Example

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

try {
  wifiManager.setWifiDisabled(wantTemp, true);
  console.info('Succeeded in set the wifi disabled');
} catch (err) {
  console.error(`Failed to set the wifi disabled. Code: ${err.code}, message: ${err.message}`);
};