// This method will be called by the application framework when the page is first loaded
protected override async void OnNavigatedTo(NavigationEventArgs navArgs)
{
try
{
_BME280 = new BME280Sensor(_localSeaLevelPressure); // Create a new object for our sensor class
await _BME280.InitializeDevice(); // Initialize the sensor
if (_BME280.init)
{
// If all goes well, our BME280 is initialized and we can set up
// a timer which will take a reading and send data to the cloud
_weatherDataSender = new EventHubDataSender(_eventHubConnectionString);
_timer = new DispatcherTimer
{
Interval = TimeSpan.FromMilliseconds(_timerInterval)
};
_timer.Tick += TakeReadingAsync; // Register this method to the dispatcher so that it is called every tick
_timer.Start();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}