/// <summary>
/// Method that edit the selected activity from the ActivityList, called by the equivalent command.
/// </summary>
private async void EditActivity()
{
if (SelectedActivity != null && ActivityList.Contains(SelectedActivity))
{
int Index = ActivityList.IndexOf(SelectedActivity);
_inserted = false;
await AddActivity(Index);
if (_inserted)
{
ActivityList.Remove(SelectedActivity);
}
}
}