1# @ohos.enterprise.bluetoothManager(蓝牙管理)(系统接口)
2
3本模块提供设备蓝牙管理的能力,包括设置和查询蓝牙信息等。
4
5> **说明:**
6>
7> 本模块首批接口从API version 11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。
8>
9> 本模块接口仅可在Stage模型下使用。
10>
11> 本模块接口仅对[设备管理应用](../../mdm/mdm-kit-guide.md#功能介绍)开放,需将[设备管理应用激活](js-apis-enterprise-adminManager-sys.md#adminmanagerenableadmin)后调用,实现相应功能。
12>
13> 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.bluetoothManager](js-apis-enterprise-bluetoothManager.md)。
14
15## 导入模块
16
17```ts
18import { bluetoothManager } from '@kit.MDMKit';
19```
20
21## bluetoothManager.isBluetoothDisabled
22
23isBluetoothDisabled(admin: Want): boolean
24
25以同步方法查询蓝牙是否被禁用。
26
27**需要权限:** ohos.permission.ENTERPRISE_MANAGE_BLUETOOTH
28
29**系统能力:** SystemCapability.Customization.EnterpriseDeviceManager
30
31
32
33**参数:**
34
35| 参数名   | 类型                                  | 必填   | 说明      |
36| ----- | ----------------------------------- | ---- | ------- |
37| admin | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是    | 设备管理应用。 |
38
39**返回值:**
40
41| 类型                   | 说明                      |
42| :-------------------- | ------------------------- |
43| boolean | 返回蓝牙禁用状态,true表示蓝牙被禁用,false表示蓝牙未被禁用。 |
44
45**错误码:**
46
47以下的错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
48
49| 错误码ID | 错误信息                                                                     |
50| ------- | ---------------------------------------------------------------------------- |
51| 9200001 | The application is not an administrator application of the device. |
52| 9200002 | The administrator application does not have permission to manage the device. |
53| 201 | Permission verification failed. The application does not have the permission required to call the API. |
54| 202 | Permission verification failed. A non-system application calls a system API. |
55| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
56
57**示例:**
58
59```ts
60import { Want } from '@kit.AbilityKit';
61import { bluetoothManager } from '@kit.MDMKit';
62let wantTemp: Want = {
63  bundleName: 'com.example.myapplication',
64  abilityName: 'EntryAbility',
65};
66
67try {
68  let isDisabled: boolean = bluetoothManager.isBluetoothDisabled(wantTemp);
69  console.info(`Succeeded in query the bluetooth is disabled or not, isDisabled : ${isDisabled}`);
70} catch(err) {
71  console.error(`Failed to query the bluetooth is disabled or not. Code: ${err.code}, message: ${err.message}`);
72};
73```
74
75## bluetoothManager.setBluetoothDisabled
76
77setBluetoothDisabled(admin: Want, disabled: boolean): void
78
79以同步方法设置禁用蓝牙策略。
80
81**需要权限:** ohos.permission.ENTERPRISE_MANAGE_BLUETOOTH
82
83**系统能力:** SystemCapability.Customization.EnterpriseDeviceManager
84
85
86
87**参数:**
88
89| 参数名     | 类型                                | 必填 | 说明                                      |
90| ---------- | ----------------------------------- | ---- | ----------------------------------------- |
91| admin      | [Want](../apis-ability-kit/js-apis-app-ability-want.md) | 是   | 设备管理应用。                            |
92| disabled   | boolean                             | 是   | true表示禁用蓝牙,false表示解除蓝牙禁用。 |
93
94**错误码:**
95
96以下的错误码的详细介绍请参见[企业设备管理错误码](errorcode-enterpriseDeviceManager.md)和[通用错误码](../errorcode-universal.md)。
97
98| 错误码ID | 错误信息                                                     |
99| -------- | ------------------------------------------------------------ |
100| 9200001  | The application is not an administrator application of the device. |
101| 9200002  | The administrator application does not have permission to manage the device. |
102| 201      | Permission verification failed. The application does not have the permission required to call the API. |
103| 202      | Permission verification failed. A non-system application calls a system API. |
104| 401      | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed. |
105
106**示例:**
107
108```ts
109import { Want } from '@kit.AbilityKit';
110import { bluetoothManager } from '@kit.MDMKit';
111let wantTemp: Want = {
112  bundleName: 'com.example.myapplication',
113  abilityName: 'EntryAbility',
114};
115
116try {
117  bluetoothManager.setBluetoothDisabled(wantTemp, true);
118  console.info('Succeeded in set the bluetooth disabled.');
119} catch(err) {
120  console.error(`Failed to set the bluetooth disabled. Code: ${err.code}, message: ${err.message}`);
121};
122```
123