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ty-wxble

v1.0.22

Published

微信小程序蓝牙功能封装库

Readme

ty-wxble

Usage

  • npm:

    npm i ty-wxble

    then

    import TyWxBle from 'TyWxBle'

Example

const tyBluebooth = new TyWxBle({   // configOptions 参考下方的API
  debug: false,
  services: [''], // your device services array
  deviceName: '19ECM001-20801C', // device name
  maxReconnectAttempts: 5, // 重连的次数,一秒一次 
  // 必须配置 `connectOptions` 中的 `deviceName` 和 `services` 以匹配你想匹配的蓝牙设备
  // 运动状态的回调
  onMotionStatus: function(res) {
    const {duration,distance,calories,steps} = res;
  },
  // 设备状态的回调
  onDeviceStatus: function(res) {
    const {machineStatus,machineStatusText,speed,gear,rpm,heartRate,power,slope} = res;
  }
})

tyBluebooth.start();

// resetState
tyBluebooth.resetState().then(res => {
  const {success: true, message: ''} = res;
}).catch(err => {

})

API

config 配置项:

| option name | type | parameter | default value | description | | --------- | :------: | :---------: | :------------ | :---------- | | debug | Boolean | | true | 打开console,debug程序内部状态的变化 | | maxReconnectAttempts | Number | | 5 | 蓝牙断开后重连次数;一秒一次 | | deviceName | String | '' | 通过该项匹配当前设备,如果设备名称包含该字段,则认为匹配 |
| services | Array | [] | 蓝牙设备主 service 的 uuid 列表 | | | onFound | Function | devices | [] | 当蓝牙发现新设备时,接收第一个参数 devices 获取所有设备 | | onConnect | Function | | | 连接成功后的回调,进行传输数据等操作 | | onStateChanged | Function | | | 连接状态变化的回调函数 连接的状态值"disconnected","connecting","connected","disconnecting","error", | | onNotify | Function | value | | 收到蓝牙传输过来的值的回调,通过参数value查看该值 | | onFail | Function | error | | 再重连maxReconnectTimes;maxReconnectAttempts后,会调用连接失败后的回调 | | onMotionStatus | Function | error | | 获取运动数据的回调 | | onDeviceStatus | Function | error | | 获取设备状态的回调 |

获取设备、运动状态 是通过回调实时获取 具体信息如下

| options name | type | parameter | default value | description | return | | --------- | :------: | :---------: | :------------ | :---------- | :---------- | | onMotionStatus | Function | | | 获取运动数据 | duration - 运动时长(秒)、distance - 运动里程(米)、calories - 消耗热量(卡)、steps - 步数| | onDeviceStatus | Function | | | 获取设备状态 | status {machineStatus表示设备状态} 1:表示关机、2:停止、3:启动); machineStatusText 是设备状态文案包括(关机、停止、启动) speed {number} 当前速度(km/h);rpm {number} 转速(转/分钟); gear {string} 档位(如 "1" ~ "12");power {number} 实时功率(瓦);incline {number} 坡度(百分比,如 15 表示 15%);mode {string} 模式(0-12); modeText {string} 模式(如 "HA", "P1~P12")`; |

example:

实例方法

| method name | parameter | default value | return | description | | ----------- | :---------: | :-----------: | :--------: | :---------- | | start | | | | 手动开启该实例对象的蓝牙连接 | | sendData | data | '' | {Promise} | 向已连接的蓝牙设备发送数据(该方法必须在蓝牙连接成功后调用) | | resetState| | | {Promise} | 清空和重置内部状态,关闭蓝牙连接,如果不再存在蓝牙实例,则关闭蓝牙适配器, Promise 的返回值{success: true or false, message: ''} success 为true 则表示内部重置流程结束,可以做其他操作,如start|

设备控制操作文档

| options name | type | parameter | default value | description | | --------- | :------: | :---------: | :------------ | :---------- | | powerOn | Function | | | 设备开机 | | powerOff | Function | | | 设备关机 | | startUp | Function | | | 设备启动 | | stop | Function | | | 设备停止 | | turn | Function | | forward | 设备转向 | | speedUp | Function | | | 增加速度 | | speedDown | Function | | | 减少速度 | | switchMode | Function | | | 模式切换 | | toggleIndicator | Function | | | 指示灯切换 |