微信小程序连接蓝牙ble教程(目录)

快来打我* 2022-02-21 14:12 1402阅读 0赞

微信小程序连接蓝牙教程(目录)

# [1、新建小程序项目][1] #

# [2、初始化蓝牙适配器(wx.openBluetoothAdapter)][2_wx.openBluetoothAdapter] #

# [3、获取蓝牙适配器状态(getBluetoothAdapterState)][3_getBluetoothAdapterState] #

# [4、搜索蓝牙设备(startBluetoothDevicesDiscovery)][4_startBluetoothDevicesDiscovery] #

# [5、获取蓝牙设备列表(getBluetoothDevices)][5_getBluetoothDevices] #

# [6、连接已发现的蓝牙设备(createBLEConnection)][6_createBLEConnection] #

# [7、停止搜索蓝牙设备(stopBluetoothDevicesDiscovery)][7_stopBluetoothDevicesDiscovery] #

# [8、获取蓝牙设备所有service(getBLEDeviceServices)][8_service_getBLEDeviceServices] #

# [9、获取所有特征值(getBLEDeviceCharacteristics)][9_getBLEDeviceCharacteristics] #

# [10、启用特征值变化(notifyBLECharacteristicValueChange)][10_notifyBLECharacteristicValueChange] #

# [11、接收蓝牙返回消息(onBLECharacteristicValueChange)][11_onBLECharacteristicValueChange] #

# [12、发送信息到蓝牙（writeBLECharacteristicValue）][12_writeBLECharacteristicValue] #

# [13、断开蓝牙设备连接(closeBLEConnection)][13_closeBLEConnection] #

# 注意事项： #

所有的UUID的值请务必大写，这是后来调试的时候发现的问题，IOS下小写的UUID值无法识别，前面教程的UUID值都是小写的，我懒得改过来了，但是[13、断开蓝牙设备连接(closeBLEConnection)][13_closeBLEConnection]这个教程里面的都是经过调试的，安卓和IOS都没问题的

[1]: https://blog.csdn.net/qq_34234087/article/details/89202756
[2_wx.openBluetoothAdapter]: https://blog.csdn.net/qq_34234087/article/details/89202920
[3_getBluetoothAdapterState]: https://blog.csdn.net/qq_34234087/article/details/89204130
[4_startBluetoothDevicesDiscovery]: https://blog.csdn.net/qq_34234087/article/details/89204969
[5_getBluetoothDevices]: https://blog.csdn.net/qq_34234087/article/details/89205497
[6_createBLEConnection]: https://blog.csdn.net/qq_34234087/article/details/89206180
[7_stopBluetoothDevicesDiscovery]: https://blog.csdn.net/qq_34234087/article/details/89206781
[8_service_getBLEDeviceServices]: https://blog.csdn.net/qq_34234087/article/details/89208718
[9_getBLEDeviceCharacteristics]: https://blog.csdn.net/qq_34234087/article/details/89209231
[10_notifyBLECharacteristicValueChange]: https://blog.csdn.net/qq_34234087/article/details/89211979
[11_onBLECharacteristicValueChange]: https://blog.csdn.net/qq_34234087/article/details/89212077
[12_writeBLECharacteristicValue]: https://blog.csdn.net/qq_34234087/article/details/89213702
[13_closeBLEConnection]: https://blog.csdn.net/qq_34234087/article/details/89213941