uniapp接入蓝牙设备（踩坑记录）APP开启notify失败uni.notifyBLECharacteristicValueChangeAPP写入数据失败uni.writeBLECharacteristicValueios监听特征值失败uni.notifyBLECharacteristicValueChangeuni.getBluetoothDevices获取到的广播包数据不更新安卓手机搜索不到设备APP开启notify失败uni.notifyBLECharacteristicValueChangeAPP调用uni.createBLEConnection之后需要延时2秒再调用uni.noti

uniapp接入蓝牙设备（踩坑记录）APP开启notify失败uni.notifyBLECharacteristicValueChangeAPP写入数据失败uni.writeBLECharacteristicValueios监听特征值失败uni.notifyBLECharacteristicValueChangeuni.getBluetoothDevices获取到的广播包数据不更新安卓手机搜索不到设备APP开启notify失败uni.notifyBLECharacteristicValueChangeAPP调用uni.createBLEConnection之后需要延时2秒再调用uni.noti

//11.开启蓝牙适配器openBluetoothAdapter//21.开始搜索蓝牙设备startBluetoothDevicesDiscovery//31.开启监听搜索蓝牙设备onBluetoothDeviceFound//30.停止监听搜索蓝牙设备offBluetoothDeviceFound//20.停止搜索蓝牙设备stopBluetoothDevicesDiscovery//10.关闭蓝牙适配器closeBluetoothAdapter//41.连接设备createBLEConnection //51.监听设备连接状态onBLEConnectionStateChange//61.获取

//11.开启蓝牙适配器openBluetoothAdapter//21.开始搜索蓝牙设备startBluetoothDevicesDiscovery//31.开启监听搜索蓝牙设备onBluetoothDeviceFound//30.停止监听搜索蓝牙设备offBluetoothDeviceFound//20.停止搜索蓝牙设备stopBluetoothDevicesDiscovery//10.关闭蓝牙适配器closeBluetoothAdapter//41.连接设备createBLEConnection //51.监听设备连接状态onBLEConnectionStateChange//61.获取