protected override void OnResume()
{
base.OnResume();
// ArFragment of Sceneform automatically requests the camera permission before creating the AR session,
// so we don't need to request the camera permission explicitly.
// This will cause onResume to be called again after the user responds to the permission request.
if (!SceneformHelper.HasCameraPermission(this))
{
return;
}
if (sceneView?.Session is null && !SceneformHelper.TrySetupSessionForSceneView(this, sceneView))
{
// Exception will be logged and SceneForm will handle any ARCore specific issues.
Finish();
return;
}
if (string.IsNullOrWhiteSpace(AccountDetails.SpatialAnchorsAccountId) || AccountDetails.SpatialAnchorsAccountId == "Set me" ||
string.IsNullOrWhiteSpace(AccountDetails.SpatialAnchorsAccountKey) || AccountDetails.SpatialAnchorsAccountKey == "Set me" ||
string.IsNullOrWhiteSpace(AccountDetails.SpatialAnchorsAccountDomain) || AccountDetails.SpatialAnchorsAccountDomain == "Set me")
{
Toast.MakeText(this, $"\"Set {AccountDetails.SpatialAnchorsAccountId}, {AccountDetails.SpatialAnchorsAccountKey}, and {AccountDetails.SpatialAnchorsAccountDomain} in {nameof(AccountDetails)}.cs\"", ToastLength.Long)
.Show();
Finish();
return;
}
SensorPermissionsHelper.RequestMissingPermissions(this);
cloudAnchorManager = new AzureSpatialAnchorsManager(sceneView.Session);
cloudAnchorManager.StartSession();
locationProvider = new PlatformLocationProvider();
locationProvider.Sensors.SetKnownBeaconProximityUuids(CoarseRelocSettings.KnownBluetoothProximityUuids);
SensorPermissionsHelper.EnableAllowedSensors(this, locationProvider);
cloudAnchorManager.LocationProvider = locationProvider;
sensorStatusView.Model = new LocationProviderSensorStatus(locationProvider);
}
public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Permission[] grantResults)
{
SensorPermissionsHelper.PermissionsResult outcome =
SensorPermissionsHelper.OnRequestPermissionsResult(this, requestCode);
if (outcome == SensorPermissionsHelper.PermissionsResult.Allowed)
{
if (locationProvider != null)
{
SensorPermissionsHelper.EnableAllowedSensors(this, locationProvider);
}
}
else if (outcome == SensorPermissionsHelper.PermissionsResult.Denied)
{
Toast.MakeText(
this,
"Location permission is needed to run this demo",
ToastLength.Long)
.Show();
Finish();
}
}