public async Task <bool> CheckServiceAndCharateristics()
{
if (this.BLEDevice == null || this.BLEDevice.State != Plugin.BLE.Abstractions.DeviceState.Connected)
{
return(false);
}
this.MTU = await BLEDevice.RequestMtuAsync(517);
var service = await BLEDevice.GetServiceAsync(uuid_service);
if (service == null)
{
return(false);
}
Charateristic = await service.GetCharacteristicAsync(uuid_characteristic);
if (Charateristic == null)
{
return(false);
}
return(true);
}
