蓝牙开发,在设备连接成功后,进行Notify操作时会报错10008是什么原因呢
试过各种方法都能未得到解决,我看了一下连接的结果,是支持notify的,因为项目比较急,希望能尽快帮我解答一下,十分感谢!
//判断有满足条件的特征值 if (!isnotcmm) { that.data.issupportwrite = res.characteristics[index].properties.write that.data.issupportread = res.characteristics[index].properties.read that.data.issupportnotify = res.characteristics[index].properties.notify that.data.issupportindicate = res.characteristics[index].properties.indicate if (that.data.issupportnotify) { console.log( "支持notify" ) wx.notifyBLECharacteristicValueChange({ deviceId: equipmentId, serviceId: servicehuuid, characteristicId: characterhuuid, state: true , success: function (res) { console.log(res) }, fail: function (res) { console.log(res) } }) } console.log( "equipmentId:" + equipmentId); console.log( "servicehuuid:" + servicehuuid); console.log( "characterhuuid:" + characterhuuid); wx.onBLECharacteristicValueChange( function (res) { console.log(res) for ( var i = 0; i < res.value.length; i++) { console.log(res.value[i]) } }) |