private void InitializeControls()
{
this.View.BackgroundColor = eBriefingAppearance.BlueColor;
this.NavigationItem.BackBarButtonItem = new UIBarButtonItem(String.Empty, UIBarButtonItemStyle.Plain, null);
if (showVersion)
{
this.NavigationItem.Title = "About";
this.NavigationController.NavigationBar.SetBackgroundImage(UIImage.FromBundle("Assets/Backgrounds/navbar.png").CreateResizableImage(new UIEdgeInsets(0, 1, 0, 1)), UIBarMetrics.Default);
this.NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, HandleDoneButtonTouchUpInside);
}
else
{
// Initialize credential
KeychainAccessor.ClearCredential();
}
nfloat bottom = this.View.Frame.Bottom - 44;
if (!showVersion)
{
// startButton
startButton = UIButton.FromType(UIButtonType.Custom);
startButton.Frame = new CGRect(this.View.Center.X - (207 / 2), bottom - 44, 207, 44);
startButton.AutoresizingMask = UIViewAutoresizing.FlexibleMargins;
startButton.Font = eBriefingAppearance.ThemeBoldFont(21);
startButton.SetTitle("Get Started", UIControlState.Normal);
startButton.SetTitleColor(UIColor.White, UIControlState.Normal);
startButton.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/green_unfilled.png").CreateResizableImage(new UIEdgeInsets(15f, 14f, 15f, 14f)), UIControlState.Normal);
startButton.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/white_unfilled.png").CreateResizableImage(new UIEdgeInsets(0f, 22f, 0f, 22f)), UIControlState.Highlighted);
startButton.TouchUpInside += HandleStartButtonTouchUpInside;
this.View.AddSubview(startButton);
bottom = startButton.Frame.Y - 30;
}
// pageControl
pageControl = new UIPageControl();
pageControl.Frame = new CGRect(this.View.Center.X - (300 / 2), bottom - 36, 300, 36);
pageControl.AutoresizingMask = UIViewAutoresizing.FlexibleMargins;
pageControl.ValueChanged += HandlePageControlValueChanged;
pageControl.Pages = 4;
this.View.AddSubview(pageControl);
bottom = pageControl.Frame.Y - 20;
// scrollView
scrollView = new UIScrollView();
scrollView.Frame = new CGRect(0, 20, this.View.Frame.Width, bottom - 20);
scrollView.BackgroundColor = UIColor.Clear;
scrollView.PagingEnabled = true;
scrollView.ShowsHorizontalScrollIndicator = false;
scrollView.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
scrollView.DraggingStarted += HandleScrollViewDraggingStarted;
scrollView.DecelerationEnded += HandleScrollViewDecelerationEnded;
this.View.AddSubview(scrollView);
}
async private void Connect()
{
if (!Reachability.IsDefaultNetworkAvailable())
{
AlertView.Show(StringRef.connectionFailure, StringRef.connectionRequired, StringRef.ok);
}
else
{
try
{
bool notCompatible = false;
WebExceptionStatus errorStatus = WebExceptionStatus.ConnectFailure;
cts = new CancellationTokenSource();
Settings.WriteUseFormsAuth(false);
LoadingView.Show("Connecting", "Please wait while we're connecting to Demo Library...");
await eBriefingService.Run(() => StartAuthenticate(out errorStatus, out notCompatible), cts.Token);
LoadingView.Hide();
cts.Token.ThrowIfCancellationRequested();
if (errorStatus == WebExceptionStatus.Success)
{
Settings.Authenticated = true;
Settings.AvailableCheckTime = DateTime.MinValue;
Settings.WriteSyncOn(false);
CancelAllDownloads();
// Success
Dismiss(false);
}
else
{
Settings.Authenticated = false;
if (notCompatible)
{
AlertView.Show(StringRef.alert, StringRef.notCompatible, StringRef.ok);
}
else
{
WebExceptionAlertView.ShowAlert(errorStatus);
}
}
}
catch (OperationCanceledException)
{
KeychainAccessor.ClearCredential();
}
}
}