private async void OnCloseSaveDialog(object sender, EventArgs e)
{
if (_saveDialog != null)
{
// Get title and description text
var title = _titleText.Text;
var description = _descriptionText.Text;
// Dismiss the dialog
_saveDialog.Dismiss();
// Return if the text is null or empty for either
if (string.IsNullOrEmpty(title) || string.IsNullOrEmpty(description))
{
return;
}
// Get the map view's current extent (viewpoint) to use as the web map initial extent
Viewpoint initialMapViewpoint = _mapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry);
// Provide some default tags for the item
var tags = new string[] { "ArcGIS Runtime SDK", "tutorial" };
try
{
// Call a function on the view model to save the map as a new portal item
await _mapViewModel.SaveNewMapAsync(initialMapViewpoint, title, description, tags);
// Report a successful save
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
dialogBuilder.SetTitle("Map Saved!");
dialogBuilder.SetMessage("Your map ('" + title + "' was saved to ArcGIS Online");
dialogBuilder.Show();
}
catch (Exception ex)
{
// Show the exception message
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
dialogBuilder.SetTitle("Error");
dialogBuilder.SetMessage("Unable to save: " + ex.Message);
dialogBuilder.Show();
}
}
}
#endregion