diff --git a/bluetooth_demo_F01/pages/index/index.js b/bluetooth_demo_F01/pages/index/index.js index 304a2f5..958ba19 100644 --- a/bluetooth_demo_F01/pages/index/index.js +++ b/bluetooth_demo_F01/pages/index/index.js @@ -212,7 +212,6 @@ Page({ }) // 初始化插件 plugin.initPlugin(res.characteristics, that._device) - wx.onBLECharacteristicValueChange((characteristic) => { let bleData = plugin.parseBleData(characteristic.value) let dw1 = "kg" diff --git a/bluetooth_demo_G02.zip b/bluetooth_demo_G02.zip new file mode 100644 index 0000000..b8d8445 Binary files /dev/null and b/bluetooth_demo_G02.zip differ diff --git a/bluetooth_demo_G02/README.md b/bluetooth_demo_G02/README.md new file mode 100644 index 0000000..badfeb4 --- /dev/null +++ b/bluetooth_demo_G02/README.md @@ -0,0 +1,8 @@ +# #参考使用设备类型 +``` +F01PRO + +``` + +## + diff --git a/bluetooth_demo_G02/app.js b/bluetooth_demo_G02/app.js new file mode 100644 index 0000000..ff15a95 --- /dev/null +++ b/bluetooth_demo_G02/app.js @@ -0,0 +1,5 @@ +//app.js +App({ + onLaunch: function () { + } +}) \ No newline at end of file diff --git a/bluetooth_demo_G02/app.json b/bluetooth_demo_G02/app.json new file mode 100644 index 0000000..36fa20f --- /dev/null +++ b/bluetooth_demo_G02/app.json @@ -0,0 +1,20 @@ +{ + "pages": [ + "pages/index/index" + ], + "window": { + "navigationBarBackgroundColor": "#0082FE", + "navigationBarTextStyle": "white", + "navigationBarTitleText": "蓝牙连接Demo", + "backgroundColor": "#eeeeee", + "backgroundTextStyle": "light" + }, + "plugins": { + "sdkPlugin": { + "version": "2.1.0", + "provider": "wx17e93aad47cdae1a" + } + }, + "style": "v2", + "sitemapLocation": "sitemap.json" +} diff --git a/bluetooth_demo_G02/app.wxss b/bluetooth_demo_G02/app.wxss new file mode 100644 index 0000000..bee9f30 --- /dev/null +++ b/bluetooth_demo_G02/app.wxss @@ -0,0 +1,55 @@ +/**app.wxss**/ +view, +cover-view, +scroll-view, +swiper, +swiper-item, +movable-area, +movable-view, +button, +input, +textarea, +label, +navigator { + box-sizing: border-box; +} + +page { + --safe-bottom: env(safe-area-inset-bottom); +} + +.container { + position: relative; + display: flex; + flex-direction: column; + align-items: center; + width: 100vw; + height: 100vh; + padding-bottom: var(--safe-bottom); +} + +.header { + width: 100%; +} + +.header button { + font-size: 16px; + line-height: 40px; + width: 100% !important; + border-bottom: 1px solid #dfdfdf; +} + +.device_item { + padding: 15px; + border-bottom: 1px solid #dfdfdf; +} + +.weight { + width: 100%; + margin: 15px; + padding-bottom: 15px; + text-align: center; + font-size: 18px; + font-weight: 700; + border-bottom: 1px solid #dfdfdf; +} diff --git a/bluetooth_demo_G02/pages/index/index.js b/bluetooth_demo_G02/pages/index/index.js new file mode 100644 index 0000000..e8e467f --- /dev/null +++ b/bluetooth_demo_G02/pages/index/index.js @@ -0,0 +1,271 @@ +const util = require("../../utils/util"); +const { + inArray, + ab2hex +} = util +const plugin = requirePlugin("sdkPlugin").AiLink; +Page({ + data: { + devices: [], + connected: false, + name: '', + height: "", + imp: "", + deviceId: null, + }, + onLoad: function() {}, + // 初始化蓝牙模块 + openBluetoothAdapter() { + wx.openBluetoothAdapter({ + success: (res) => { + console.log('openBluetoothAdapter success', res) + wx.showToast({ + title: '蓝牙连接中', + icon: "none" + }) + this.startBluetoothDevicesDiscovery() + }, + fail: (res) => { + if (res.errCode === 10001) { + wx.showToast({ + title: '请打开蓝牙', + icon: "none" + }) + // 监听本机蓝牙状态变化的事件 + wx.onBluetoothAdapterStateChange((res) => { + console.log('onBluetoothAdapterStateChange', res) + if (res.available) { + this.startBluetoothDevicesDiscovery() + } + }) + } + } + }) + }, + + // 开始搜寻附近的蓝牙外围设备 + startBluetoothDevicesDiscovery() { + if (this._discoveryStarted) { + return + } + this._discoveryStarted = true + wx.startBluetoothDevicesDiscovery({ + allowDuplicatesKey: true, + interval: 500, //上报设备的间隔 + success: (res) => { + console.log('startBluetoothDevicesDiscovery success', res) + this.onBluetoothDeviceFound() + }, + }) + }, + // 停止搜寻附近的蓝牙外围设备 + stopBluetoothDevicesDiscovery() { + wx.stopBluetoothDevicesDiscovery() + }, + + // 找到新设备的事件 + onBluetoothDeviceFound() { + wx.onBluetoothDeviceFound((res) => { + res.devices.forEach(device => { + if (!device.name && !device.localName) { + return + } + if (device.name.indexOf('G02') != -1) { + wx.stopBluetoothDevicesDiscovery() + const foundDevices = this.data.devices + const idx = inArray(foundDevices, 'deviceId', device.deviceId) + const data = {} + let buff = device.advertisData.slice(-6) + device.mac = new Uint8Array(buff) // 保存广播数据中的mac地址，这是由于iOS不直接返回mac地址 + let tempMac = Array.from(device.mac) + tempMac.reverse() + device.macAddr = ab2hex(tempMac, ':').toUpperCase() + if (idx === -1) { + data[`devices[${foundDevices.length}]`] = device + } else { + data[`devices[${idx}]`] = device + } + this.setData(data) + } + }) + }) + }, + // 连接低功耗蓝牙设备 + createBLEConnection(e) { + wx.showLoading({ + title: '连接中', + }) + const ds = e.currentTarget.dataset + const index = ds.index + this._device = this.data.devices[index] + const deviceId = ds.deviceId + const name = ds.name + this.mac = ds.mac + wx.createBLEConnection({ + deviceId, + success: (res) => { + this.setData({ + connected: true, + name, + deviceId, + }) + console.log("createBLEConnection:success") + this.onBLEConnectionStateChange() + this.getBLEDeviceServices(deviceId) + }, + fail: res => { + wx.hideLoading() + wx.showToast({ + title: '连接失败', + icon: 'none' + }) + } + }) + }, + //监听蓝牙连接状态 + onBLEConnectionStateChange() { + wx.onBLEConnectionStateChange((res) => { + if (!res.connected) { + setTimeout(() => { + wx.showToast({ + title: '连接已断开', + icon: 'none' + }) + }, 500) + this.setData({ + connected: false, + devices: [], + height: "", + }) + } + }) + }, + + // 获取蓝牙设备的 serviceId + getBLEDeviceServices(deviceId) { + wx.getBLEDeviceServices({ + deviceId, + success: (res) => { + for (let i = 0; i < res.services.length; i++) { + if (res.services[i].isPrimary && res.services[i].uuid.indexOf('FFF0') > -1) { + wx.showLoading({ + title: '获取设备的UUID成功', + }) + this.getBLEDeviceCharacteristics(deviceId, res.services[i].uuid) + return + } + } + } + }) + }, + + // 获取蓝牙设备某个服务中所有特征值(characteristic) + /** + * read: true读,write: true写,notify: true广播 + */ + getBLEDeviceCharacteristics(deviceId, serviceId) { + let that = this + that._deviceId = deviceId + that._serviceId = serviceId + that._device.serviceId = serviceId + + function PrefixZero(num, n) { + return (Array(n).join(0) + num).slice(-n); + } + wx.hideLoading() + wx.getBLEDeviceCharacteristics({ + deviceId, + serviceId, + success: (res) => { + for (let i = 0; i < res.characteristics.length; i++) { + let item = res.characteristics[i]; + if (item.uuid.indexOf('0000FFF1') != -1) { + this.notifyBLECharacteristicValue(deviceId, serviceId, item.uuid) + } + } + }, + fail(res) { + console.error('getBLEDeviceCharacteristics', res) + } + }) + }, + + notifyBLECharacteristicValue(deviceId, serviceId, notifyId) { + let that = this + wx.notifyBLECharacteristicValueChange({ + state: true, // 启用 notify 功能 + deviceId: deviceId, + serviceId: serviceId, + characteristicId: notifyId, + success(res) { + wx.onBLECharacteristicValueChange((characteristic) => { + let value = ab2hex(characteristic.value, ""); + let data = parseInt(value.substring(7, 10), 16) + let unit = parseInt(value.substring(10, 12)) + let digit = parseInt(value.substring(12, 14)) + let unit2 = 'cm' + if (digit == "1") { + data = data / 10 + } + if (digit == "2") { + data = data / 100 + } + if (unit == "0") { + unit2 = "cm" + } + if (unit == "1") { + unit2 = "inch" + } + if (unit == "2") { + unit2 = "ft" + let data1 = data / 12 + let data2 = Number(data1 - Math.floor(data1)) * 12 + let height = Math.floor(data1) + "'" + data2.toFixed(1) + that.setData({ + height: "身高是：" + height + unit2 + }) + } else { + that.setData({ + height: "身高是：" + data + unit2 + }) + } + }) + } + }) + }, + + /** + * 断开蓝牙模块 + */ + closeBluetoothAdapter() { + wx.closeBluetoothAdapter() + this._discoveryStarted = false + wx.showToast({ + title: '断开蓝牙模块', + icon: 'none' + }) + this.setData({ + devices: [], + height: "", + }) + }, + // 断开与低功耗蓝牙设备的连接 + closeBLEConnection() { + wx.closeBLEConnection({ + deviceId: this._deviceId + }) + wx.showToast({ + title: '断开蓝牙连接', + icon: 'none' + }) + this.setData({ + connected: false, + devices: [], + text: "", + height: "", + weight: "", + imp: "" + }) + }, + +}); \ No newline at end of file diff --git a/bluetooth_demo_G02/pages/index/index.json b/bluetooth_demo_G02/pages/index/index.json new file mode 100644 index 0000000..b55b5a2 --- /dev/null +++ b/bluetooth_demo_G02/pages/index/index.json @@ -0,0 +1,4 @@ +{ + "usingComponents": { + } +} \ No newline at end of file diff --git a/bluetooth_demo_G02/pages/index/index.wxml b/bluetooth_demo_G02/pages/index/index.wxml new file mode 100644 index 0000000..535eef3 --- /dev/null +++ b/bluetooth_demo_G02/pages/index/index.wxml @@ -0,0 +1,34 @@ + + module.exports.max = function(n1, n2) { + return Math.max(n1, n2) + } + module.exports.len = function(arr) { + arr = arr || [] + return arr.length + } + + + + + + + + + + {{height}} + + 已发现 {{devices.length}} 个外围设备： + + + + {{item.name}} + （信号强度: {{item.RSSI}}dBm） + + mac地址: {{item.macAddr || item.deviceId}} + + + + + diff --git a/bluetooth_demo_G02/project.config.json b/bluetooth_demo_G02/project.config.json new file mode 100644 index 0000000..809d2a2 --- /dev/null +++ b/bluetooth_demo_G02/project.config.json @@ -0,0 +1,57 @@ +{ + "description": "项目配置文件，详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html", + "setting": { + "urlCheck": true, + "es6": false, + "enhance": true, + "postcss": true, + "preloadBackgroundData": false, + "minified": true, + "newFeature": false, + "coverView": true, + "nodeModules": false, + "autoAudits": false, + "showShadowRootInWxmlPanel": true, + "scopeDataCheck": false, + "uglifyFileName": false, + "checkInvalidKey": true, + "checkSiteMap": true, + "uploadWithSourceMap": true, + "compileHotReLoad": false, + "lazyloadPlaceholderEnable": false, + "useMultiFrameRuntime": true, + "useApiHook": true, + "useApiHostProcess": true, + "babelSetting": { + "ignore": [], + "disablePlugins": [], + "outputPath": "" + }, + "useIsolateContext": true, + "userConfirmedBundleSwitch": false, + "packNpmManually": false, + "packNpmRelationList": [], + "minifyWXSS": true, + "disableUseStrict": false, + "minifyWXML": true, + "showES6CompileOption": false, + "useCompilerPlugins": false, + "ignoreUploadUnusedFiles": true, + "condition": false + }, + "compileType": "miniprogram", + "simulatorType": "wechat", + "simulatorPluginLibVersion": {}, + "projectname": "bluetooth_demo_F01", + "libVersion": "2.23.2", + "appid": "wx39cf431caa22b5c8", + "editorSetting": { + "tabIndent": "insertSpaces", + "tabSize": 2 + }, + "condition": {}, + "packOptions": { + "ignore": [], + "include": [] + } +} \ No newline at end of file diff --git a/bluetooth_demo_G02/project.private.config.json b/bluetooth_demo_G02/project.private.config.json new file mode 100644 index 0000000..d4dc1a3 --- /dev/null +++ b/bluetooth_demo_G02/project.private.config.json @@ -0,0 +1,4 @@ +{ + "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html", + "projectname": "bluetooth_demo_F01" +} \ No newline at end of file diff --git a/bluetooth_demo_G02/sitemap.json b/bluetooth_demo_G02/sitemap.json new file mode 100644 index 0000000..ca02add --- /dev/null +++ b/bluetooth_demo_G02/sitemap.json @@ -0,0 +1,7 @@ +{ + "desc": "关于本文件的更多信息，请参考文档 https://developers.weixin.qq.com/miniprogram/dev/framework/sitemap.html", + "rules": [{ + "action": "allow", + "page": "*" + }] +} \ No newline at end of file diff --git a/bluetooth_demo_G02/utils/util.js b/bluetooth_demo_G02/utils/util.js new file mode 100644 index 0000000..7aafdf3 --- /dev/null +++ b/bluetooth_demo_G02/utils/util.js @@ -0,0 +1,30 @@ +function inArray(arr, key, val) { + if (!arr || !arr.length || typeof arr != 'object' || !Array.isArray(arr)) { + return -1 + } + for (let i = 0; i < arr.length; i++) { + if (!key) { + if (arr[i] == val) { + return i + } + } else if (arr[i][key] === val) { + return i + } + } + return -1; +} + +// ArrayBuffer转16进度字符串示例 +function ab2hex(buffer, split) { + var hexArr = Array.prototype.map.call( + new Uint8Array(buffer), + function(bit) { + return ('00' + bit.toString(16)).slice(-2) + } + ) + return hexArr.join(split); +} +module.exports = { + inArray, + ab2hex, +} diff --git a/bluetooth_demo_J01.zip b/bluetooth_demo_J01.zip deleted file mode 100644 index c753a7a..0000000 Binary files a/bluetooth_demo_J01.zip and /dev/null differ diff --git a/bluetooth_demo_L01.zip b/bluetooth_demo_L01.zip deleted file mode 100644 index 5a748c5..0000000 Binary files a/bluetooth_demo_L01.zip and /dev/null differ diff --git a/bluetooth_demo_L08.zip b/bluetooth_demo_L08.zip deleted file mode 100644 index 88c1551..0000000 Binary files a/bluetooth_demo_L08.zip and /dev/null differ diff --git a/bluetooth_demo_T01.zip b/bluetooth_demo_T01.zip new file mode 100644 index 0000000..c245e67 Binary files /dev/null and b/bluetooth_demo_T01.zip differ diff --git a/bluetooth_demo_T01/README.md b/bluetooth_demo_T01/README.md new file mode 100644 index 0000000..badfeb4 --- /dev/null +++ b/bluetooth_demo_T01/README.md @@ -0,0 +1,8 @@ +# #参考使用设备类型 +``` +F01PRO + +``` + +## + diff --git a/bluetooth_demo_T01/app.js b/bluetooth_demo_T01/app.js new file mode 100644 index 0000000..ff15a95 --- /dev/null +++ b/bluetooth_demo_T01/app.js @@ -0,0 +1,5 @@ +//app.js +App({ + onLaunch: function () { + } +}) \ No newline at end of file diff --git a/bluetooth_demo_T01/app.json b/bluetooth_demo_T01/app.json new file mode 100644 index 0000000..eb60991 --- /dev/null +++ b/bluetooth_demo_T01/app.json @@ -0,0 +1,14 @@ +{ + "pages": [ + "pages/index/index" + ], + "window": { + "navigationBarBackgroundColor": "#0082FE", + "navigationBarTextStyle": "white", + "navigationBarTitleText": "蓝牙连接Demo", + "backgroundColor": "#eeeeee", + "backgroundTextStyle": "light" + }, + "style": "v2", + "sitemapLocation": "sitemap.json" +} diff --git a/bluetooth_demo_T01/app.wxss b/bluetooth_demo_T01/app.wxss new file mode 100644 index 0000000..bee9f30 --- /dev/null +++ b/bluetooth_demo_T01/app.wxss @@ -0,0 +1,55 @@ +/**app.wxss**/ +view, +cover-view, +scroll-view, +swiper, +swiper-item, +movable-area, +movable-view, +button, +input, +textarea, +label, +navigator { + box-sizing: border-box; +} + +page { + --safe-bottom: env(safe-area-inset-bottom); +} + +.container { + position: relative; + display: flex; + flex-direction: column; + align-items: center; + width: 100vw; + height: 100vh; + padding-bottom: var(--safe-bottom); +} + +.header { + width: 100%; +} + +.header button { + font-size: 16px; + line-height: 40px; + width: 100% !important; + border-bottom: 1px solid #dfdfdf; +} + +.device_item { + padding: 15px; + border-bottom: 1px solid #dfdfdf; +} + +.weight { + width: 100%; + margin: 15px; + padding-bottom: 15px; + text-align: center; + font-size: 18px; + font-weight: 700; + border-bottom: 1px solid #dfdfdf; +} diff --git a/bluetooth_demo_T01/pages/index/index.js b/bluetooth_demo_T01/pages/index/index.js new file mode 100644 index 0000000..7f640d5 --- /dev/null +++ b/bluetooth_demo_T01/pages/index/index.js @@ -0,0 +1,393 @@ +const util = require("../../utils/util"); +const { + inArray, + ab2hex, + toHex, + gethms +} = util +Page({ + data: { + devices: [], + connected: false, + name: '', + Mode: "", + text: "", + weight: "", + kcal: "", + uuid1: "", + uuid2: "", + uuid3: "", + active: "", + timeList: [], + deviceId: null, + serviceId: null + }, + onLoad: function() { + let that = this + that.data.timeList = gethms() + that.data.time_m = that.data.timeList[0][1].substring(0, 2) + that.data.time_s = that.data.timeList[1][0].substring(0, 2) + }, + // 初始化蓝牙模块 + openBluetoothAdapter() { + wx.openBluetoothAdapter({ + success: (res) => { + console.log('openBluetoothAdapter success', res) + wx.showToast({ + title: '蓝牙搜索中', + icon: "none" + }) + this.startBluetoothDevicesDiscovery() + }, + fail: (res) => { + if (res.errCode === 10001) { + wx.showToast({ + title: '请打开蓝牙', + icon: "none" + }) + } + } + }) + }, + // 开始搜寻附近的蓝牙外围设备 + startBluetoothDevicesDiscovery() { + wx.startBluetoothDevicesDiscovery({ + allowDuplicatesKey: true, + interval: 200, //上报设备的间隔 + services: [], + success: (res) => { + console.log('startBluetoothDevicesDiscovery success', res) + this.onBluetoothDeviceFound() + }, + }) + }, + // 停止搜寻附近的蓝牙外围设备 + stopBluetoothDevicesDiscovery() { + wx.stopBluetoothDevicesDiscovery() + }, + + // 找到新设备的事件 + onBluetoothDeviceFound() { + wx.onBluetoothDeviceFound((res) => { + res.devices.forEach(device => { + if (!device.name && !device.localName) { + return + } + if (device.name.indexOf('YPC') != -1) { + wx.stopBluetoothDevicesDiscovery() + const foundDevices = this.data.devices + const idx = inArray(foundDevices, 'deviceId', device.deviceId) + const data = {} + const tempMac = device.name.substring(7, 19) + device.macAddr = tempMac.substring(0, tempMac.length - 1) + .replace(/(.{2})(?!$)/g, '$1:') + tempMac.substring(tempMac.length - 1); + if (idx === -1) { + data[`devices[${foundDevices.length}]`] = device + } else { + data[`devices[${idx}]`] = device + } + this.setData(data) + } + }) + }) + }, + // 连接低功耗蓝牙设备 + createBLEConnection(e) { + this._connLoading = true + wx.showLoading({ + title: '连接中', + }) + setTimeout(() => { + if (this._connLoading) { + this._connLoading = false + wx.hideLoading() + } + }, 6000) + const ds = e.currentTarget.dataset + const index = ds.index + this._device = this.data.devices[index] + const deviceId = ds.deviceId + const name = ds.name + this.mac = ds.mac + wx.createBLEConnection({ + deviceId, + success: (res) => { + this.setData({ + connected: true, + name, + deviceId, + }) + console.log("createBLEConnection:success") + this.onBLEConnectionStateChange() + this.getBLEDeviceServices(deviceId) + }, + fail: res => { + this._connLoading = false + wx.hideLoading() + wx.showToast({ + title: '连接失败', + icon: 'none' + }) + } + }) + }, + //监听蓝牙连接状态 + onBLEConnectionStateChange() { + wx.onBLEConnectionStateChange((res) => { + if (!res.connected) { + setTimeout(() => { + wx.showToast({ + title: '连接已断开', + icon: 'none' + }) + }, 500) + this.setData({ + devices: [], + weight: "", + text: "", + Mode: "", + kcal: "", + }) + } + }) + }, + + // 获取蓝牙设备的 serviceId + getBLEDeviceServices(deviceId) { + wx.getBLEDeviceServices({ + deviceId, + success: (res) => { + for (let i = 0; i < res.services.length; i++) { + let service = res.services[i]; + if (service.uuid.indexOf('FFE0') > -1) { + this.data.serviceId = service.uuid + this.data.deviceId = deviceId + this.getBLEDeviceCharacteristics(deviceId, service.uuid) + wx.showLoading({ + title: '获取设备的UUID成功', + }) + return + } + } + } + }) + }, + + // 获取蓝牙设备某个服务中所有特征值(characteristic) + /** + * read: true读,write: true写,notify: true广播 + */ + getBLEDeviceCharacteristics(deviceId, serviceId) { + let that = this + this._deviceId = deviceId + this._serviceId = serviceId + this._device.serviceId = serviceId + wx.showLoading({ + title: '连接成功', + }) + wx.getBLEDeviceCharacteristics({ + deviceId, + serviceId, + success: (res) => { + console.log("服务的特征值成功：", res) + for (let i = 0; i < res.characteristics.length; i++) { + let item = res.characteristics[i]; + if (item.uuid.indexOf('0000FFE4') != -1) { + that.data.uuid1 = item.uuid //主服务 UUID + } else if (item.uuid.indexOf('0000FF12') != -1) { + that.data.uuid2 = item.uuid //写入设置 + } + } + setTimeout(function() { //下发密码指令 + let j = Number(165 + 10 + 1 + 8 + 8 + 8 + 8 + 8 + 8).toString(16) + let str = "A50A01080808080808" + j.substr(j.length - 2, 2) + that.SendData(str) + }, 300) + setTimeout(function() { //设置体重指令 默认100斤 + let num = parseInt(100).toString(); + let m = Number(165 + 5 + 8 + Number(num)).toString(16) + let send = "A50508" + Number(num).toString(16) + m.substr(m.length - 2, + 2) + that.SendData(send) + }, 600) + wx.notifyBLECharacteristicValueChange({ + deviceId, + serviceId, + characteristicId: that.data.uuid1, + state: true, + }) + wx.notifyBLECharacteristicValueChange({ + deviceId, + serviceId, + characteristicId: that.data.uuid2, + state: true, + }) + that.notifyBLECharacteristicValue() + }, + fail(res) { + console.error('getBLEDeviceCharacteristics', res) + } + }) + }, + notifyBLECharacteristicValue() { + let that = this; + wx.notifyBLECharacteristicValueChange({ + state: true, // 启用 notify 功能 + deviceId: that.data.deviceId, + serviceId: that.data.serviceId, + characteristicId: that.data.uuid1, + success(res) { + wx.onBLECharacteristicValueChange((characteristic) => { + let value = ab2hex(characteristic.value, ""); + let count = parseInt(value.substring(8, 12), 16) + let Ycount = parseInt(value.substring(12, 16), 16) //设置次数 + let time = parseInt(value.substring(16, 20), 16) //运行时间/秒 + let timeDown = parseInt(value.substring(20, 24), 16) //倒计时时间 + let type = parseInt(value.substring(30, 32), 16) //当前状态 + let weight = parseInt(value.substring(32, 34), 16) //重量 + let kcal = parseInt(value.substring(34, 38), 16) / 10 //卡路里 + let minutes = 0 + let seconds = 0 + let time_m = "00" + let time_s = "00" + let j = null + let str = null + if (value == '5a05090169') { //模式设置成功 + setTimeout(function() { + j = Number(165 + 5 + 5).toString(16) + str = "A5050500" + j.substr(j.length - 2, 2) + that.SendData(str) //开始 + }, 900) + setTimeout(function() { + j = Number(165 + 5 + 3).toString(16) + str = "A5050300" + j.substr(j.length - 2, 2) + that.SendData(str) //连续 + }, 1200) + + } + if (value == '5a05080168') { + setTimeout(function() { //自由模式 + that.data.Mode = "自由模式" + j = Number(165 + 8 + 9).toString(16) + str = "A5080900000000" + j.substr(j.length - 2, 2) + that.SendData(str) //连续 + console.log("模式模式") + }, 300) + } + console.log("value", value, type, that.data.active) + if (type == 0 || type == 4) { + if (that.data.active != 2 && count != 0) { //自由模式 + 计数 + minutes = Math.floor((time % 3600) / 60) + seconds = time % 60 + } + if (that.data.active == 2) { //计时 + let T = Number(timeDown) - Number(time) + minutes = Math.floor((T % 3600) / 60) + seconds = T % 60 + } + time_m = minutes > 9 ? minutes : '0' + minutes + time_s = seconds > 9 ? seconds : '0' + seconds + that.setData({ + Mode: that.data.Mode, + weight: "跳绳个数：" + count, + text: "时长：" + time_m + ':' + time_s, + kcal: "消耗卡路里：" + Math.floor(kcal), + }) + } + + }) + } + }) + }, + // 模式切换 + handleStart(e) { + let that = this + let m = null + let send = null + console.log("ind", ind) + that.data.active = e.currentTarget.dataset.name + let ind = e.currentTarget.dataset.name + if (ind == 1) { // 1自由 + m = Number(165 + 8 + 9).toString(16) + send = "A5080900000000" + m.substr(m.length - 2, 2) + that.data.Mode = "自由模式" + } + if (ind == 2) { //2定时 默认60秒 + m = Number(165 + 8 + 9 + 60).toString(16) + send = "A508090000" + toHex(60, 4) + m.substr(m.length - 2, 2) + that.data.Mode = "定时模式" + } + if (ind == 3) { //3定数 默认50个 + m = Number(165 + 8 + 9 + 50).toString(16) + send = "A50809" + toHex(50, 4) + "0000" + m.substr(m.length - 2, 2) + that.data.Mode = "定数模式" + } + console.log("send", send) + that.SendData(send) + that.stopBluetoothDevicesDiscovery() + }, + SendData(str) { + let that = this + let buf = new Uint8Array(str.match(/[\da-f]{2}/gi).map(function(h) { + return parseInt(h, 16) + })) + wx.writeBLECharacteristicValue({ + deviceId: that.data.deviceId, + serviceId: that.data.serviceId, + characteristicId: that.data.uuid2, + value: buf.buffer, + success: res => { + console.log('下发指令', res.errMsg) + wx.showToast({ + title: '下发指令成功', + duration: 2000, + icon: 'none' + }) + }, + fail: res => { + wx.showToast({ + title: '下发指令失败', + duration: 2000, + icon: 'none' + }) + console.log("失败", res); + }, + }) + }, + /** + * 断开蓝牙模块 + */ + closeBluetoothAdapter() { + wx.closeBluetoothAdapter() + this._discoveryStarted = false + wx.showToast({ + title: '断开蓝牙模块', + icon: 'none' + }) + this.setData({ + devices: [], + weight: "", + text: "", + Mode: "", + kcal: "", + }) + }, + // 断开与低功耗蓝牙设备的连接 + closeBLEConnection() { + wx.closeBLEConnection({ + deviceId: this._deviceId + }) + wx.showToast({ + title: '断开蓝牙连接', + icon: 'none' + }) + this.setData({ + devices: [], + weight: "", + text: "", + Mode: "", + kcal: "", + }) + }, + +}); \ No newline at end of file diff --git a/bluetooth_demo_T01/pages/index/index.json b/bluetooth_demo_T01/pages/index/index.json new file mode 100644 index 0000000..b55b5a2 --- /dev/null +++ b/bluetooth_demo_T01/pages/index/index.json @@ -0,0 +1,4 @@ +{ + "usingComponents": { + } +} \ No newline at end of file diff --git a/bluetooth_demo_T01/pages/index/index.wxml b/bluetooth_demo_T01/pages/index/index.wxml new file mode 100644 index 0000000..3998885 --- /dev/null +++ b/bluetooth_demo_T01/pages/index/index.wxml @@ -0,0 +1,45 @@ + +module.exports.max = function(n1, n2) { + return Math.max(n1, n2) +} +module.exports.len = function(arr) { + arr = arr || [] + return arr.length +} + + + + + + + + + + + + {{Mode}} + {{weight}} + {{text}} + {{kcal}} + + 已发现 {{devices.length}} 个外围设备： + + + + {{item.name}} + （信号强度: {{item.RSSI}}dBm） + + mac地址: {{item.macAddr || item.deviceId}} + + + + + + diff --git a/bluetooth_demo_T01/project.config.json b/bluetooth_demo_T01/project.config.json new file mode 100644 index 0000000..e4748e8 --- /dev/null +++ b/bluetooth_demo_T01/project.config.json @@ -0,0 +1,57 @@ +{ + "description": "项目配置文件，详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html", + "setting": { + "urlCheck": true, + "es6": false, + "enhance": true, + "postcss": true, + "preloadBackgroundData": false, + "minified": true, + "newFeature": false, + "coverView": true, + "nodeModules": false, + "autoAudits": false, + "showShadowRootInWxmlPanel": true, + "scopeDataCheck": false, + "uglifyFileName": false, + "checkInvalidKey": true, + "checkSiteMap": true, + "uploadWithSourceMap": true, + "compileHotReLoad": false, + "lazyloadPlaceholderEnable": false, + "useMultiFrameRuntime": true, + "useApiHook": true, + "useApiHostProcess": true, + "babelSetting": { + "ignore": [], + "disablePlugins": [], + "outputPath": "" + }, + "useIsolateContext": true, + "userConfirmedBundleSwitch": false, + "packNpmManually": false, + "packNpmRelationList": [], + "minifyWXSS": true, + "disableUseStrict": false, + "minifyWXML": true, + "showES6CompileOption": false, + "useCompilerPlugins": false, + "ignoreUploadUnusedFiles": true, + "condition": false + }, + "compileType": "miniprogram", + "simulatorType": "wechat", + "simulatorPluginLibVersion": {}, + "projectname": "bluetooth_demo_F01", + "libVersion": "3.8.6", + "appid": "wx39cf431caa22b5c8", + "editorSetting": { + "tabIndent": "insertSpaces", + "tabSize": 2 + }, + "condition": {}, + "packOptions": { + "ignore": [], + "include": [] + } +} \ No newline at end of file diff --git a/bluetooth_demo_T01/project.private.config.json b/bluetooth_demo_T01/project.private.config.json new file mode 100644 index 0000000..d4dc1a3 --- /dev/null +++ b/bluetooth_demo_T01/project.private.config.json @@ -0,0 +1,4 @@ +{ + "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html", + "projectname": "bluetooth_demo_F01" +} \ No newline at end of file diff --git a/bluetooth_demo_T01/sitemap.json b/bluetooth_demo_T01/sitemap.json new file mode 100644 index 0000000..ca02add --- /dev/null +++ b/bluetooth_demo_T01/sitemap.json @@ -0,0 +1,7 @@ +{ + "desc": "关于本文件的更多信息，请参考文档 https://developers.weixin.qq.com/miniprogram/dev/framework/sitemap.html", + "rules": [{ + "action": "allow", + "page": "*" + }] +} \ No newline at end of file diff --git a/bluetooth_demo_T01/utils/util.js b/bluetooth_demo_T01/utils/util.js new file mode 100644 index 0000000..21a9389 --- /dev/null +++ b/bluetooth_demo_T01/utils/util.js @@ -0,0 +1,54 @@ +function inArray(arr, key, val) { + if (!arr || !arr.length || typeof arr != 'object' || !Array.isArray(arr)) { + return -1 + } + for (let i = 0; i < arr.length; i++) { + if (!key) { + if (arr[i] == val) { + return i + } + } else if (arr[i][key] === val) { + return i + } + } + return -1; +} + +// ArrayBuffer转16进度字符串示例 +function ab2hex(buffer, split) { + var hexArr = Array.prototype.map.call( + new Uint8Array(buffer), + function(bit) { + return ('00' + bit.toString(16)).slice(-2) + } + ) + return hexArr.join(split); +} + +//转16进制位数不足补0 +function toHex(num, length) { + return num.toString(16).padStart(length, '0'); +} +// 跳绳分秒时间选择 +function gethms(type) { + var mindata = [] + var secondData = [] + let timeList = [] + for (var i = 0; i <= 59; i++) { + i = i > 9 ? i : '0' + i + mindata.push(i + '分'); + } + for (var i = 0; i <= 59; i++) { + i = i > 9 ? i : '0' + i + secondData.push(i + '秒'); + } + timeList[0] = mindata + timeList[1] = secondData + return timeList +} +module.exports = { + inArray, + ab2hex, + toHex, + gethms +} \ No newline at end of file