private async void RefreshBtn_Click(object sender, RoutedEventArgs e)
{
RefreshIconRotation.Begin();
await Refresh();
RefreshIconRotation.Stop();
}
/// <summary>
/// Stop rotating the refresh icon
/// </summary>
private void StopNetworkActivity()
{
RefreshIcon.IsTapEnabled = true;
RefreshIconRotation.Stop();
}
/// <summary>
/// Start rotating the refresh icon
/// </summary>
private void StartNetworkActivity()
{
RefreshIconRotation.Begin();
RefreshIcon.IsTapEnabled = false;
}