public async Task Stop_Monitor()
{
// TODO: the test runner app (UI version) should do this, until then...
if (!HardwareSupport.HasBarometer)
{
return;
}
var tcs = new TaskCompletionSource <BarometerData>();
Barometer.ReadingChanged += Barometer_ReadingChanged;
void Barometer_ReadingChanged(object sender, BarometerChangedEventArgs e)
{
tcs.TrySetResult(e.Reading);
}
Barometer.Start(SensorSpeed.UI);
var d = await tcs.Task;
Barometer.Stop();
Barometer.ReadingChanged -= Barometer_ReadingChanged;
Assert.False(Barometer.IsMonitoring);
}
public void ToggleBarometer()
{
try
{
if (Barometer.IsMonitoring)
{
Barometer.Stop();
}
else
{
Barometer.Start(speed);
}
}
catch (FeatureNotSupportedException fnsEx)
{
// Feature not supported on device
Console.WriteLine(fnsEx);
exception.Text = "Feature not supported on device";
}
catch (Exception ex)
{
// Other error has occurred.
Console.WriteLine(ex);
exception.Text = "Other error has occurred";
}
}
public override async void OnAppearing()
{
Barometer.ReadingChanged += OnReadingChanged;
if (!Barometer.IsMonitoring)
{
Barometer.Start(SensorSpeed.UI);
}
var location = await Geolocation.GetLocationAsync();
GPSAltitude = location.Altitude.GetValueOrDefault();
}
private void BarometerBtn_Click(object sender, EventArgs e)
{
try
{
if (Barometer.IsMonitoring)
{
Barometer.Stop();
FindViewById <TextView>(Resource.Id.barometer).Text = "Pressure: off";
}
else
{
Barometer.Start(speed);
}
}
catch (Exception ex)
{
Toast.MakeText(ApplicationContext, ex.Message, ToastLength.Long).Show();
}
}
public Task Start()
{
try
{
Barometer.Start(speed);
}
catch (FeatureNotSupportedException fnsEx)
{
// Feature not supported on device
Console.WriteLine(fnsEx.Message);
}
catch (Exception ex)
{
// Other error has occurred.
Console.WriteLine(ex.Message);
}
return(Task.CompletedTask);
}
public void ToggleBarometer()
{
try
{
if (Barometer.IsMonitoring)
{
Barometer.Stop();
}
else
{
Barometer.Start(speed);
}
}
catch (FeatureNotSupportedException fnsEx)
{
// Feature not supported on device
}
catch (Exception ex)
{
// Other error has occurred.
}
}
private void BarometerCheckButtom_Clicked(object sender, EventArgs e)
{
try
{
if (Barometer.IsMonitoring)
{
Barometer.Stop();
}
else
{
Barometer.Start(SensorSpeed.Default);
}
}
catch (FeatureNotSupportedException fnsEx)
{
DisplayAlert("Not Supported", "Error: " + fnsEx.Message, "Aceptar");
}
catch (Exception ex)
{
DisplayAlert("Exception", "Error: " + ex.Message, "Aceptar");
}
}
public void Barometer_Stop() => Assert.Throws <NotImplementedInReferenceAssemblyException>(() => Barometer.Start(SensorSpeed.Normal));
protected override void OnAppearing()
{
base.OnAppearing();
Barometer.Start(SensorSpeed.Default);
}
public void Start(SensorSpeed speed)
{
Speed = speed;
Barometer.Start(speed);
}
void StartButton_Clicked(object sender, EventArgs e)
{
Barometer.Start((SensorSpeed)speedPicker.SelectedIndex);
}
public void Monitor_On_NetStandard() => Assert.Throws <NotImplementedInReferenceAssemblyException>(() => Barometer.Start(SensorSpeed.UI));
