feat:添加蓝牙 debug 日志
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anfe
parent
3da93adfb5
commit
23f0a19fb8
@ -1,13 +1,9 @@
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import 'dart:async';
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import 'dart:io';
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import 'package:app_settings/app_settings.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:get/get.dart';
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import 'package:star_lock/app_settings/app_settings.dart';
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import 'package:star_lock/tools/showTipView.dart';
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import 'package:star_lock/widget/permission/permission_dialog.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'io_tool/io_model.dart';
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import 'io_tool/io_tool.dart';
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@ -21,19 +17,19 @@ typedef ConnectStateCallBack = Function(
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typedef ScanDevicesCallBack = Function(List<ScanResult>);
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class BlueManage {
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final List<ScanResult> scanDevices = [];
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final List<ScanResult> scanDevices = <ScanResult>[];
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// 用来写入的服务id
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final Guid _serviceIdConnect = Guid("fff0");
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final Guid _serviceIdConnect = Guid('fff0');
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// 用来写入的服务id
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final Guid _serviceIdWrite = Guid('0000FFF0-0000-1000-8000-00805F9B34FB');
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// 用来订阅的特征id
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final Guid _characteristicIdSubscription = Guid("fff1");
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final Guid _characteristicIdSubscription = Guid('fff1');
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// 用来写入的特征id
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final Guid _characteristicIdWrite = Guid("fff2");
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final Guid _characteristicIdWrite = Guid('fff2');
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// 监听发送事件
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StreamSubscription<EventSendModel>? _sendStreamSubscription;
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@ -50,10 +46,10 @@ class BlueManage {
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int? _mtuSize = 20;
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// 当前连接设备的名字
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String connectDeviceName = "";
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String connectDeviceName = '';
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// 当前连接设备的mac地址
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String connectDeviceMacAddress = "";
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String connectDeviceMacAddress = '';
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// 当前连接的设备
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BluetoothDevice? bluetoothConnectDevice;
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@ -93,7 +89,7 @@ class BlueManage {
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}
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void _initGetMtuSubscription() {
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_mtuSubscription ??= bluetoothConnectDevice!.mtu.listen((value) {
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_mtuSubscription ??= bluetoothConnectDevice!.mtu.listen((int value) {
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_mtuSize = value - 3;
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AppLog.log('_mtuSizeValue:$value mtuSize:$_mtuSize');
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});
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@ -101,7 +97,7 @@ class BlueManage {
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void _initAdapterStateStateSubscription() {
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_adapterStateStateSubscription ??=
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FlutterBluePlus.adapterState.listen((state) {
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FlutterBluePlus.adapterState.listen((BluetoothAdapterState state) {
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_adapterState = state;
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});
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}
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@ -149,8 +145,8 @@ class BlueManage {
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_connectionStateSubscription?.cancel();
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_connectionStateSubscription = null;
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_connectionStateSubscription =
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bluetoothConnectDevice!.connectionState.listen((state) async {
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_connectionStateSubscription = bluetoothConnectDevice!.connectionState
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.listen((BluetoothConnectionState state) async {
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bluetoothConnectionState = state;
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// AppLog.log("蓝牙连接状态:$state");
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});
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@ -162,18 +158,18 @@ class BlueManage {
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.on<EventSendModel>()
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.listen((EventSendModel model) {
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if (model.sendChannel == DataChannel.ble) {
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FlutterBluePlus.isSupported.then((isAvailable) async {
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FlutterBluePlus.isSupported.then((bool isAvailable) async {
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if (isAvailable) {
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if (_adapterState == BluetoothAdapterState.on) {
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// 蓝牙已开启，可以进行蓝牙操作
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writeCharacteristicWithResponse(model.data);
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} else {
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try {} catch (e) {
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AppLog.log("蓝牙打开失败");
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AppLog.log('蓝牙打开失败');
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}
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}
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} else {
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AppLog.log("写入数据 蓝牙不可用，不能进行蓝牙操作");
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AppLog.log('写入数据 蓝牙不可用，不能进行蓝牙操作');
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}
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});
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}
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@ -183,31 +179,33 @@ class BlueManage {
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/// 开始指定设备名称的扫描蓝牙设备
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Future<void> startScanSingle(String deviceName, int timeout,
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ScanDevicesCallBack scanDevicesCallBack) async {
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FlutterBluePlus.isSupported.then((isAvailable) async {
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FlutterBluePlus.isSupported.then((bool isAvailable) async {
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if (isAvailable) {
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if (_adapterState == BluetoothAdapterState.on) {
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try {
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FlutterBluePlus.startScan(timeout: Duration(seconds: timeout));
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Completer<dynamic> completer = Completer<dynamic>();
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var subscription = FlutterBluePlus.scanResults.listen((results) {
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// AppLog.log("startScanSingle扫描到的设备:$results");
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bool isExit = results.any((element) =>
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final Completer<dynamic> completer = Completer<dynamic>();
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final StreamSubscription<List<ScanResult>> subscription =
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FlutterBluePlus.scanResults.listen((List<ScanResult> results) {
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final bool isExit = results.any((ScanResult element) =>
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(element.device.platformName == deviceName) ||
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(element.advertisementData.advName == deviceName));
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AppLog.log('扫描到的设备数:${results.length} 是否查找到 $isExit');
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if (isExit) {
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for (var scanResult in results) {
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for (final ScanResult scanResult in results) {
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if (((scanResult.advertisementData.serviceUuids.isNotEmpty
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? scanResult.advertisementData.serviceUuids[0]
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: "")
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: '')
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.toString()
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.contains("758824")) &&
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.contains('758824')) &&
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(scanResult.rssi >= -100)) {
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// 查询id相同的元素
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final knownDeviceIndex = scanDevices.indexWhere((d) =>
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(d.device.platformName ==
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scanResult.device.platformName) ||
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(d.advertisementData.advName ==
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scanResult.advertisementData.advName));
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final int knownDeviceIndex = scanDevices.indexWhere(
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(ScanResult d) =>
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(d.device.platformName ==
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scanResult.device.platformName) ||
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(d.advertisementData.advName ==
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scanResult.advertisementData.advName));
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// 不存在的时候返回-1
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if (knownDeviceIndex >= 0) {
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scanDevices[knownDeviceIndex] = scanResult;
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@ -220,7 +218,7 @@ class BlueManage {
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}
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}, onError: (e) {
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AppLog.log(
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"扫描失败:$e",
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'扫描失败:$e',
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);
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});
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FlutterBluePlus.cancelWhenScanComplete(subscription);
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@ -228,7 +226,7 @@ class BlueManage {
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scanDevicesCallBack(scanDevices);
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subscription.cancel();
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} catch (e) {
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AppLog.log("扫描失败");
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AppLog.log('扫描失败');
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}
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} else {
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try {
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@ -236,11 +234,11 @@ class BlueManage {
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await FlutterBluePlus.turnOn();
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}
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} catch (e) {
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AppLog.log("蓝牙打开失败");
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AppLog.log('蓝牙打开失败');
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}
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}
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} else {
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AppLog.log("开始扫描 蓝牙不可用，不能进行蓝牙操作");
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AppLog.log('开始扫描 蓝牙不可用，不能进行蓝牙操作');
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}
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});
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}
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@ -248,15 +246,16 @@ class BlueManage {
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/// 开始扫描蓝牙设备
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Future<void> startScan(int timeout, ScanDevicesCallBack scanDevicesCallBack,
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{List<Guid>? idList}) async {
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FlutterBluePlus.isSupported.then((isAvailable) async {
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FlutterBluePlus.isSupported.then((bool isAvailable) async {
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if (isAvailable) {
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if (_adapterState == BluetoothAdapterState.on) {
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try {
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FlutterBluePlus.startScan(timeout: Duration(seconds: timeout));
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var subscription = FlutterBluePlus.scanResults.listen((results) {
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final StreamSubscription<List<ScanResult>> subscription =
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FlutterBluePlus.scanResults.listen((List<ScanResult> results) {
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scanDevices.clear();
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for (var scanResult in results) {
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for (final ScanResult scanResult in results) {
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// 判断名字为空的直接剔除
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// if (scanResult.device.advName.isEmpty) {
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// return;
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@ -266,16 +265,17 @@ class BlueManage {
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// " rssi:${scanResult.rssi}");
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if (((scanResult.advertisementData.serviceUuids.isNotEmpty
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? scanResult.advertisementData.serviceUuids[0]
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: "")
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: '')
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.toString()
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.contains("758824")) &&
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.contains('758824')) &&
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(scanResult.rssi >= -100)) {
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// 查询id相同的元素
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final knownDeviceIndex = scanDevices.indexWhere((d) =>
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(d.device.platformName ==
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scanResult.device.platformName) ||
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(d.advertisementData.advName ==
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scanResult.advertisementData.advName));
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final int knownDeviceIndex = scanDevices.indexWhere(
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(ScanResult d) =>
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(d.device.platformName ==
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scanResult.device.platformName) ||
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(d.advertisementData.advName ==
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scanResult.advertisementData.advName));
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// 不存在的时候返回-1
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if (knownDeviceIndex >= 0) {
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scanDevices[knownDeviceIndex] = scanResult;
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@ -303,13 +303,13 @@ class BlueManage {
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// FlutterBluePlus.stopScan();
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}, onError: (e) {
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AppLog.log(
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"扫描失败:$e",
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'扫描失败:$e',
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);
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});
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FlutterBluePlus.cancelWhenScanComplete(subscription);
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} catch (e) {
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AppLog.log("扫描失败");
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AppLog.log('扫描失败');
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}
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} else {
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try {
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@ -317,11 +317,11 @@ class BlueManage {
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await FlutterBluePlus.turnOn();
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}
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} catch (e) {
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AppLog.log("蓝牙打开失败");
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AppLog.log('蓝牙打开失败');
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}
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}
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} else {
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AppLog.log("开始扫描 蓝牙不可用，不能进行蓝牙操作");
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AppLog.log('开始扫描 蓝牙不可用，不能进行蓝牙操作');
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}
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});
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}
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@ -330,12 +330,13 @@ class BlueManage {
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Future<void> bludSendData(
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String deviceName, ConnectStateCallBack stateCallBack,
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{bool isAddEquipment = false}) async {
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FlutterBluePlus.isSupported.then((isAvailable) async {
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FlutterBluePlus.isSupported.then((bool isAvailable) async {
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if (isAvailable) {
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AppLog.log('蓝牙状态 系统蓝牙状态：$_adapterState 蓝牙连接状态：$bluetoothConnectionState');
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if (_adapterState == BluetoothAdapterState.on) {
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// 蓝牙已开启，可以进行蓝牙操作
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if (bluetoothConnectionState != BluetoothConnectionState.connected) {
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_connect(deviceName, (state) {
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_connect(deviceName, (BluetoothConnectionState state) {
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stateCallBack(bluetoothConnectionState!);
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}, isAddEquipment: isAddEquipment);
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} else {
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@ -346,11 +347,11 @@ class BlueManage {
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stateCallBack(BluetoothConnectionState.disconnected);
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openBlue();
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} catch (e) {
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AppLog.log("蓝牙打开失败");
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AppLog.log('蓝牙打开失败');
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}
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}
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} else {
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AppLog.log("开始扫描 蓝牙不可用，不能进行蓝牙操作");
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AppLog.log('开始扫描 蓝牙不可用，不能进行蓝牙操作');
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}
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});
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}
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@ -360,9 +361,9 @@ class BlueManage {
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String deviceName, ConnectStateCallBack connectStateCallBack,
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{bool isAddEquipment = false}) async {
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connectDeviceName = deviceName;
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List<ScanResult> devicesList = scanDevices;
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final List<ScanResult> devicesList = scanDevices;
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bool isExistDevice = scanDevices.any((element) =>
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final bool isExistDevice = scanDevices.any((ScanResult element) =>
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element.device.platformName == connectDeviceName ||
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element.advertisementData.advName == connectDeviceName);
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@ -383,7 +384,7 @@ class BlueManage {
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{bool isAddEquipment = false}) async {
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// 判断数组列表里面是否有这个设备
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// AppLog.log("devicesList:$devicesList");
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final knownDeviceIndex = devicesList.indexWhere((d) =>
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final int knownDeviceIndex = devicesList.indexWhere((ScanResult d) =>
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(d.device.platformName == deviceName) ||
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(d.advertisementData.advName == deviceName));
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@ -412,15 +413,15 @@ class BlueManage {
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// AppLog.log("调用了停止扫描的方法");
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await stopScan();
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if ((scanResult.advertisementData.serviceUuids[0].toString()[31] == "0") &&
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if ((scanResult.advertisementData.serviceUuids[0].toString()[31] == '0') &&
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isAddEquipment == false) {
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connectStateCallBack(BluetoothConnectionState.disconnected);
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EasyLoading.showToast("该锁已被重置".tr, duration: 2000.milliseconds);
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EasyLoading.showToast('该锁已被重置'.tr, duration: 2000.milliseconds);
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return;
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}
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// 重连三次
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int maxAttempts = 3;
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final int maxAttempts = 3;
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int attempt = 0;
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while (attempt < maxAttempts) {
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try {
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@ -443,14 +444,16 @@ class BlueManage {
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// await bluetoothConnectDevice!.connect();
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if (bluetoothConnectionState == BluetoothConnectionState.connected) {
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try {
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bluetoothConnectDevice!.discoverServices().then((services) {
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for (BluetoothService service in services) {
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bluetoothConnectDevice!
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.discoverServices()
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.then((List<BluetoothService> services) {
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for (final BluetoothService service in services) {
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// AppLog.log("11111service.remoteId:${service.remoteId}"
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// " service.uuid:${service.uuid}"
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// " service.characteristics:${service.characteristics}"
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// " service.includedServices:${service.includedServices}");
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if (service.uuid == _serviceIdConnect) {
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for (BluetoothCharacteristic characteristic
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for (final BluetoothCharacteristic characteristic
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in service.characteristics) {
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// Get.log("22222characteristic.remoteId:${characteristic.remoteId}"
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// " characteristic.uuid:${characteristic.uuid}"
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@ -478,14 +481,15 @@ class BlueManage {
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}
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// 听上报来的数据,参数来自前面扫描到的结果
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var allData = <int>[];
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List<int> allData = <int>[];
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// 保存上一次的数据，用来判断是否收到重复的数据
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var lastTimeData = <int>[];
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List<int> lastTimeData = <int>[];
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int? dataLen;
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_subScribeToCharacteristic(BluetoothCharacteristic characteristic) async {
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final subscription = characteristic.onValueReceived.listen((data) {
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final StreamSubscription<List<int>> subscription =
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characteristic.onValueReceived.listen((List<int> data) {
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// AppLog.log("订阅获取的数据：$data");
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if (data == lastTimeData || data.isEmpty) {
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return;
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@ -580,15 +584,15 @@ class BlueManage {
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// 写入
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Future<void> writeCharacteristicWithResponse(List<int> value) async {
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List<BluetoothService> services =
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final List<BluetoothService> services =
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await bluetoothConnectDevice!.discoverServices();
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for (BluetoothService service in services) {
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for (final BluetoothService service in services) {
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// AppLog.log("33333 service.remoteId:${service.remoteId}"
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// " service.uuid:${service.uuid}\n\n"
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// " service.characteristics:${service.characteristics}\n\n"
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// " service.includedServices:${service.includedServices}");
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if (service.uuid == _serviceIdConnect) {
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for (BluetoothCharacteristic characteristic
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for (final BluetoothCharacteristic characteristic
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in service.characteristics) {
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// AppLog.log("44444 characteristic.remoteId:${characteristic.remoteId}"
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// " characteristic.uuid:${characteristic.uuid}\n\n"
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@ -598,8 +602,8 @@ class BlueManage {
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// .characteristicUuid}");
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if (characteristic.characteristicUuid == _characteristicIdWrite) {
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try {
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List<int> valueList = value;
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List subData = splitList(valueList, _mtuSize!);
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final List<int> valueList = value;
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final List subData = splitList(valueList, _mtuSize!);
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// AppLog.log('writeCharacteristicWithResponse _mtuSize:$_mtuSize 得到的分割数据:$subData');
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for (int i = 0; i < subData.length; i++) {
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if (characteristic.properties.writeWithoutResponse) {
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@ -660,15 +664,15 @@ class BlueManage {
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// 写入
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Future<void> writeNull() async {
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List<BluetoothService> services =
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final List<BluetoothService> services =
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await bluetoothConnectDevice!.discoverServices();
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for (BluetoothService service in services) {
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for (final BluetoothService service in services) {
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if (service.uuid == _serviceIdConnect) {
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for (BluetoothCharacteristic characteristic
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for (final BluetoothCharacteristic characteristic
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in service.characteristics) {
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if (characteristic.characteristicUuid == _characteristicIdWrite) {
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try {
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List<int> valueList = [1];
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final List<int> valueList = <int>[1];
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AppLog.log('APP写入 writeNull ');
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await characteristic.write(valueList);
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} on Exception catch (e, s) {
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@ -713,7 +717,7 @@ class BlueManage {
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try {
|
||||
await FlutterBluePlus.stopScan();
|
||||
} catch (e) {
|
||||
AppLog.log("停止扫描失败");
|
||||
AppLog.log('停止扫描失败');
|
||||
}
|
||||
}
|
||||
|
||||
@ -721,17 +725,17 @@ class BlueManage {
|
||||
Future<void> disconnect() async {
|
||||
try {
|
||||
// if(bluetoothConnectDevice != null && bluetoothConnectDevice!.connectionState == BluetoothConnectionState.connected){
|
||||
connectDeviceMacAddress = "";
|
||||
connectDeviceMacAddress = '';
|
||||
if (bluetoothConnectionState == BluetoothConnectionState.connected) {
|
||||
// await writeNull();
|
||||
// await Future.delayed(const Duration(milliseconds: 1000));
|
||||
//加快蓝牙断连
|
||||
await bluetoothConnectDevice!.disconnect(timeout: 2);
|
||||
AppLog.log("断开连接成功");
|
||||
AppLog.log('断开连接成功');
|
||||
}
|
||||
// }
|
||||
} on Exception catch (e, _) {
|
||||
AppLog.log("断开连接失败: $e");
|
||||
AppLog.log('断开连接失败: $e');
|
||||
} finally {
|
||||
bluetoothConnectionState = BluetoothConnectionState.disconnected;
|
||||
}
|
||||
@ -742,7 +746,7 @@ class BlueManage {
|
||||
await FlutterBluePlus.turnOn();
|
||||
}
|
||||
if (Platform.isIOS) {
|
||||
EasyLoading.showToast("请开启蓝牙".tr, duration: 2000.milliseconds);
|
||||
EasyLoading.showToast('请开启蓝牙'.tr, duration: 2000.milliseconds);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user