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安装

安装

您可以使用我们的AI辅助设置来安装插件。使用以下命令将Capgo技能添加到您的AI工具中:

终端窗口
npx skills add https://github.com/Cap-go/capgo-skills --skill capacitor-plugins

然后使用以下提示:

Use the `capacitor-plugins` skill from `Cap-go/capgo-skills` to install the `@capgo/capacitor-bluetooth-low-energy` plugin in my project.

如果您更喜欢手动设置,请按照以下命令安装插件并遵循以下平台特定的说明:

终端窗口
bun add @capgo/capacitor-bluetooth-low-energy
bunx cap sync

导入

导入
import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';

初始化BLE插件。 必须在调用任何其他方法之前调用。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.initialize({ mode: 'central' });

安装Capacitor Web Bluetooth shim navigator.bluetooth 在Capacitor原生应用中使用Web Bluetooth API之前手动调用。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
BluetoothLowEnergy.shimWebBluetooth();

检查设备上的蓝牙是否可用。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { available } = await BluetoothLowEnergy.isAvailable();

检查设备上的蓝牙是否启用。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { enabled } = await BluetoothLowEnergy.isEnabled();

仅限Android,检查位置服务是否启用。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { enabled } = await BluetoothLowEnergy.isLocationEnabled();

打开应用设置页面。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.openAppSettings();

openBluetoothSettings

openBluetoothSettings的标题

仅限Android,打开蓝牙设置页面。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.openBluetoothSettings();

openLocationSettings

标题:打开位置设置

仅限 Android,打开位置设置页面。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.openLocationSettings();

checkPermissions

标题:检查权限

检查当前权限状态。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { bluetooth, location } = await BluetoothLowEnergy.checkPermissions();

requestPermissions

标题:请求蓝牙权限

请求蓝牙权限。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { bluetooth, location } = await BluetoothLowEnergy.requestPermissions();

开始扫描BLE设备。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.startScan({
services: ['180D'], // Heart Rate Service
timeout: 10000
});

停止BLE设备的扫描。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.stopScan();

连接BLE设备。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.connect({ deviceId: 'AA:BB:CC:DD:EE:FF' });

disconnect

标题:断开

断开BLE设备的连接。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.disconnect({ deviceId: 'AA:BB:CC:DD:EE:FF' });

仅在Android上,创建BLE设备的配对(Android only)。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.createBond({ deviceId: 'AA:BB:CC:DD:EE:FF' });

仅限 Android 设备,检查设备是否已绑定。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { bonded } = await BluetoothLowEnergy.isBonded({ deviceId: 'AA:BB:CC:DD:EE:FF' });

在已连接设备上发现服务。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.discoverServices({ deviceId: 'AA:BB:CC:DD:EE:FF' });

获取已发现的设备服务。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { services } = await BluetoothLowEnergy.getServices({ deviceId: 'AA:BB:CC:DD:EE:FF' });

获取已连接的设备列表。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { devices } = await BluetoothLowEnergy.getConnectedDevices();

读取特性值.

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { value } = await BluetoothLowEnergy.readCharacteristic({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A37'
});

将值写入特性.

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.writeCharacteristic({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A39',
value: [0x01]
});

为特性启动通知.

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.startCharacteristicNotifications({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A37'
});

停止特性通知.

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.stopCharacteristicNotifications({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A37'
});

读取描述符值。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { value } = await BluetoothLowEnergy.readDescriptor({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A37',
descriptor: '2902'
});

写入描述符值。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.writeDescriptor({
deviceId: 'AA:BB:CC:DD:EE:FF',
service: '180D',
characteristic: '2A37',
descriptor: '2902',
value: [0x01, 0x00]
});

读取连接设备的RSSI(信号强度)。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { rssi } = await BluetoothLowEnergy.readRssi({ deviceId: 'AA:BB:CC:DD:EE:FF' });

仅限Android:请求MTU大小更改。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
const { mtu } = await BluetoothLowEnergy.requestMtu({
deviceId: 'AA:BB:CC:DD:EE:FF',
mtu: 512
});

requestConnectionPriority

标题:请求连接优先级

仅限 Android,请求连接优先级。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.requestConnectionPriority({
deviceId: 'AA:BB:CC:DD:EE:FF',
priority: 'high'
});

startAdvertising

标题:开始广告

作为 BLE 服务器开始广告 (BLE 服务器)。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.startAdvertising({
name: 'MyDevice',
services: ['180D']
});

stopAdvertising

标题:停止广告

停止广告。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.stopAdvertising();

startForegroundService

标题:启动前台服务

仅限 Android,启动前台服务以在后台维持 BLE 连接。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.startForegroundService({
title: 'BLE Connection',
body: 'Maintaining connection...'
});

stopForegroundService

标题:停止前台服务

仅限 Android,停止前台服务。

import { BluetoothLowEnergy } from '@capgo/capacitor-bluetooth-low-energy';
await BluetoothLowEnergy.stopForegroundService();

InitializeOptions

标题:初始化选项

插件的初始化选项。

export interface InitializeOptions {
/**
* The mode to initialize the plugin in.
* - 'central': Act as a BLE central (client)
* - 'peripheral': Act as a BLE peripheral (server)
*
* @default 'central'
* @since 1.0.0
*/
mode?: 'central' | 'peripheral';
}

isAvailable方法的结果。

export interface IsAvailableResult {
/**
* Whether Bluetooth is available on the device.
*
* @since 1.0.0
*/
available: boolean;
}

isEnabled方法的结果。

export interface IsEnabledResult {
/**
* Whether Bluetooth is enabled on the device.
*
* @since 1.0.0
*/
enabled: boolean;
}

isLocationEnabled方法的结果。

export interface IsLocationEnabledResult {
/**
* Whether location services are enabled on the device.
*
* @since 1.0.0
*/
enabled: boolean;
}

蓝牙和位置的权限状态。

export interface PermissionStatus {
/**
* Bluetooth permission status.
*
* @since 1.0.0
*/
bluetooth: PermissionState;
/**
* Location permission status (Android only).
*
* @since 1.0.0
*/
location: PermissionState;
}

开始扫描的选项。

export interface StartScanOptions {
/**
* List of service UUIDs to filter by.
* Only devices advertising these services will be returned.
*
* @since 1.0.0
*/
services?: string[];
/**
* Scan timeout in milliseconds.
* Set to 0 for no timeout.
*
* @default 0
* @since 1.0.0
*/
timeout?: number;
/**
* Whether to allow duplicate scan results.
*
* @default false
* @since 1.0.0
*/
allowDuplicates?: boolean;
}

ConnectOptions

连接选项

连接设备的选项。

export interface ConnectOptions {
/**
* The device ID (MAC address on Android, UUID on iOS).
*
* @since 1.0.0
*/
deviceId: string;
/**
* Whether to automatically connect when the device becomes available.
*
* @default false
* @since 1.0.0
*/
autoConnect?: boolean;
}

DisconnectOptions

断开选项

断开设备的选项。

export interface DisconnectOptions {
/**
* The device ID to disconnect from.
*
* @since 1.0.0
*/
deviceId: string;
}

CreateBondOptions

创建配对选项

创建配对的选项。

export interface CreateBondOptions {
/**
* The device ID to bond with.
*
* @since 1.0.0
*/
deviceId: string;
}

检查配对状态的选项。

export interface IsBondedOptions {
/**
* The device ID to check.
*
* @since 1.0.0
*/
deviceId: string;
}

IsBondedResult

《IsBondedResult》

isBonded方法的结果。

export interface IsBondedResult {
/**
* Whether the device is bonded.
*
* @since 1.0.0
*/
bonded: boolean;
}

DiscoverServicesOptions

《DiscoverServicesOptions》

发现服务的选项。

export interface DiscoverServicesOptions {
/**
* The device ID to discover services on.
*
* @since 1.0.0
*/
deviceId: string;
}

真实数据来源

《真实数据来源》

本页面由插件生成, src/definitions.ts当公共API上游更改时,请重新运行同步。

继续从开始

《继续从开始》

如果您正在使用 入门 来规划仪表板和API操作,连接它 使用@capgo/capacitor-低功耗蓝牙 在使用@capgo/capacitor-低功耗蓝牙中 API概述 在API概述中 介绍 在介绍中 API密钥 在API密钥中 设备 __CAPGO_KEEP_0__的实现细节在Devices中.