public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
downloadButton = UIButton.FromType(UIButtonType.RoundedRect);
downloadButton.SetTitle("Start Downloading", UIControlState.Normal);
downloadButton.SetTitleColor(UIColor.White, UIControlState.Normal);
downloadButton.BackgroundColor = UIColor.Blue;
downloadButton.Layer.CornerRadius = 10f;
downloadButton.TouchUpInside += DownloadButtonOnTouchUpInside;
var customProgView = new UICustomProgressView();
scrollView = new UIScrollView();
scrollView.AddSubview(customProgView);
scrollView.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
scrollView.AddConstraints(new FluentLayout[]
{
customProgView.AtTopOf(scrollView),
customProgView.AtLeftOf(scrollView),
customProgView.WithSameWidth(scrollView),
customProgView.Height().EqualTo(300)
});
#region For Loop
for (var i = 0; i < TotalViews; i++)
{
var view = new UIProgressiveImageView();
view.ImageView.ContentMode = UIViewContentMode.ScaleAspectFit;
view.ImageView.BackgroundColor = UIColor.Gray;
scrollView.AddSubview(view);
scrollView.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
if (i == 0)
{
scrollView.AddConstraints(new []
{
view.AtTopOf(scrollView),
view.AtLeftOf(scrollView),
view.WithSameWidth(scrollView),
view.Height().EqualTo(ViewHeight),
});
}
else
{
var previousView = scrollView.Subviews[i - 1];
scrollView.AddConstraints(new []
{
view.Below(previousView),
view.WithSameLeft(previousView),
view.WithSameWidth(previousView),
view.WithSameHeight(previousView)
});
}
}
#endregion
View.AddSubviews(downloadButton, scrollView);
View.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
View.AddConstraints(new[]
{
downloadButton.AtTopOf(View, UIApplication.SharedApplication.StatusBarFrame.Height),
downloadButton.WithSameCenterX(View),
downloadButton.WithSameWidth(View).Minus(20),
downloadButton.Height().EqualTo(40),
scrollView.Below(downloadButton),
scrollView.AtLeftOf(View),
scrollView.WithSameWidth(View),
scrollView.WithSameBottom(View)
});
session = new HttpFilesDownloadSession(AppDelegate.BgSessionIdentifier);
session.OnFileDownloadedSuccessfully += SessionOnFileDownloadedSuccessfully;
session.OnFileDownloadFailed += SessionOnFileDownloadFailed;
session.OnFileDownloadProgress += OnProgress;
}
