private void LoadUsers()
{
GatewayUserModel.Clear();
DefaultUserText.Text = "";
var list = GatewayClient.LoadUsers();
foreach (var item in list)
{
GatewayUserModel.Add(item);
}
if (list.Count > 0)
{
GatewayPivot.SelectedIndex = 0;
}
if (GatewayClient.GetDefaultUser() != null)
{
DefaultUserText.Text = GatewayClient.GetDefaultUser().Username;
}
}