private async void ShowSaveMapUI(object sender, EventArgs e)
{
// Create a SaveMapPage page for getting user input for the new web map item
SaveMapPage mapInputForm = new SaveMapPage();
// If an existing map, show the UI for updating the item
Item mapItem = MyMapView.Map.Item;
if (mapItem != null)
{
mapInputForm.ShowForUpdate(mapItem.Title, mapItem.Description, mapItem.Tags.ToArray());
}
// Handle the save button click event on the page
mapInputForm.OnSaveClicked += SaveMapAsync;
// Navigate to the SaveMapPage UI
await Navigation.PushAsync(mapInputForm);
}
private async void ShowSaveMapUI(object sender, EventArgs e)
{
// Create a SaveMapPage page for getting user input for the new web map item
SaveMapPage mapInputForm = new SaveMapPage();
// If an existing map, show the UI for updating the item
Item mapItem = MyMapView.Map.Item;
if (mapItem != null)
{
mapInputForm.ShowForUpdate(mapItem.Title, mapItem.Description, mapItem.Tags.ToArray());
}
// Handle the save button click event on the page
mapInputForm.OnSaveClicked += SaveMapAsync;
// Navigate to the SaveMapPage UI
// Note: in each platform's project, there is a custom PageRenderer class called SaveMapPage that provides
// platform-specific logic to challenge the user for OAuth credentials for ArcGIS Online when the page launches
await Navigation.PushAsync(mapInputForm);
}