public ViewController(IntPtr handle) : base(handle)
{
this.View.AddSubview(webView);
this.View.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
View.AddConstraints(
webView.AtTopOf(View),
webView.AtLeftOf(View),
webView.AtRightOf(View),
webView.AtBottomOf(View)
);
}
protected override void InitializeObjects()
{
base.InitializeObjects();
View.BackgroundColor = UIColor.LightGray;
var topView = new UIView();
var profileNavigationBarBackground = new UIImageView(UIImage.FromBundle(@"Images/navigation_bar_background.png"));
profileNavigationBarBackground.Frame = new CoreGraphics.CGRect(10, 10, profileNavigationBarBackground.Image.CGImage.Width, profileNavigationBarBackground.Image.CGImage.Height);
backToPayHistoryViewButton = UIButton.FromType(UIButtonType.Custom);
backToPayHistoryViewButton.SetImage(UIImage.FromFile(@"Images/ic_back.png"), UIControlState.Normal);
openInButton = UIButton.FromType(UIButtonType.Custom);
openInButton.SetImage(UIImage.FromFile(@"Images/PayHistoryView/ic_openIn.png"), UIControlState.Normal);
informationLabel = new UILabel();
informationLabel.TextColor = UIColor.White;
informationLabel.Text = "Payment History";
informationLabel.Font = UIFont.BoldSystemFontOfSize(16f);
informationLabel.TextAlignment = UITextAlignment.Center;
urlLabel = new UILabel();
pdfWebView = new UIWebView(View.Bounds);
// Hide navigation bar
NavigationController.SetNavigationBarHidden(true, false);
View.BackgroundColor = UIColor.FromPatternImage(UIImage.FromFile(@"Images/tab_background.png").Scale(View.Frame.Size));
topView.AddIfNotNull(profileNavigationBarBackground, backToPayHistoryViewButton, informationLabel, openInButton);
topView.AddConstraints(
profileNavigationBarBackground.WithSameWidth(topView),
profileNavigationBarBackground.WithSameHeight(topView),
profileNavigationBarBackground.AtTopOf(topView),
backToPayHistoryViewButton.WithSameCenterY(topView),
backToPayHistoryViewButton.AtLeftOf(topView, 20),
backToPayHistoryViewButton.WithRelativeWidth(topView, 0.1f),
backToPayHistoryViewButton.WithRelativeHeight(topView, 0.2f),
informationLabel.WithSameCenterY(topView),
informationLabel.WithSameCenterX(topView),
informationLabel.WithSameWidth(topView),
informationLabel.WithRelativeHeight(topView, 0.3f),
openInButton.WithSameCenterY(topView),
openInButton.AtRightOf(topView, 20),
openInButton.WithRelativeWidth(topView, 0.1f),
openInButton.WithRelativeHeight(topView, 0.2f)
);
View.AddIfNotNull(topView, pdfWebView);
View.AddConstraints(
topView.AtTopOf(View),
topView.WithSameWidth(View),
topView.WithRelativeHeight(View, 0.2f),
pdfWebView.Below(topView, 10),
pdfWebView.AtLeftOf(View, 30),
pdfWebView.AtRightOf(View, 30),
pdfWebView.WithRelativeHeight(View, 0.8f)
);
}
