UIVisualEffectView ConfigureVibrancyView(UIBlurEffect blurEffect)
{
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
vibrancyView.Effect = vibrancyEffect;
vibrancyView.TranslatesAutoresizingMaskIntoConstraints = false;
return(vibrancyView);
}
public void ApplyTheme(Theme theme)
{
if (useBlur && IsViewLoaded)
{
blurEffect = UIBlurEffect.FromStyle(theme.IsDark ? UIBlurEffectStyle.Dark : UIBlurEffectStyle.Light);
TableView.BackgroundView = new UIVisualEffectView(effect: blurEffect);
TableView.SeparatorEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
}
}
UIVisualEffectView ConfigureVibrancyView(UIBlurEffect blurEffect)
{
// DARK MODE ADOPTION: Changed to use a specific iOS 13 vibrancy style:
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect, UIVibrancyEffectStyle.SecondaryLabel);
vibrancyView.Effect = vibrancyEffect;
vibrancyView.TranslatesAutoresizingMaskIntoConstraints = false;
return(vibrancyView);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
foregroundContentView = new UIVisualEffectView(UIVibrancyEffect.FromBlurEffect(blurEffect));
backgroundView = new UIVisualEffectView(blurEffect);
foregroundContentScrollView = new UIScrollView();
ConfigureViews();
}
public static UIVisualEffectView Vibrant(CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle(style);
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
var vibrancyView = new UIVisualEffectView(vibrancyEffect)
{
Frame = frame
};
return(vibrancyView);
}
protected override void InitializeView()
{
base.InitializeView();
// set TableCell appearance
this.Appearance.BackgroundImage = "bg.png";
this.Appearance.BackgroundBlurEnabled = true;
this.Appearance.CellBackgroundColor = UIColor.Clear;
this.Appearance.CellSelectedBackgroundColor = UIColor.White.ColorWithAlpha(0.5f);
this.Appearance.HeaderTextColor = UIColor.Gray.ColorWithAlpha(0.5f);
this.Appearance.SeparatorEffect = UIVibrancyEffect.FromBlurEffect(UIBlurEffect.FromStyle(UIBlurEffectStyle.ExtraLight));
this.Appearance.TitleTextAttributes = new UITextAttributes()
{
Font = UIFont.FromName(".HelveticaNeueInterface-Light", 15f)
};
this.Appearance.ShowSeparator = true;
}
void SetupMenuBlurForMenu(UISideMenuNavigationController forMenu)
{
RemoveMenuBlurForMenu(forMenu);
var view = forMenu.VisibleViewController?.View;
if (forMenu == null ||
view == null ||
UIKit.UIAccessibility.IsReduceTransparencyEnabled)
{
return;
}
if (forMenu.OriginalMenuBackgroundColor == null)
{
forMenu.OriginalMenuBackgroundColor = view.BackgroundColor;
}
if (!BlurEffectStyle.HasValue)
{
return;
}
var blurEffect = UIBlurEffect.FromStyle(BlurEffectStyle.Value);
var blurView = new UIVisualEffectView(blurEffect);
view.BackgroundColor = UIColor.Clear;
var tableViewController = forMenu.VisibleViewController as UITableViewController;
if (tableViewController != null)
{
tableViewController.TableView.BackgroundView = blurView;
tableViewController.TableView.SeparatorEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
tableViewController.TableView.ReloadData();
}
else
{
blurView.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
blurView.Frame = view.Bounds;
view.InsertSubview(blurView, atIndex: 0);
}
}
private void InitializeFakeNavBar()
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular);
_blurView02 = new UIVisualEffectView(blurEffect)
{
////BackgroundColor = seaShellColor.ColorWithAlpha(0.9f),
};
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
var vibrancyEffectView = new UIVisualEffectView(vibrancyEffect);
_plainView02 = new UIView()
{
BackgroundColor = ViewBackgroundColor,
};
View.AddSubview(_blurView02);
_blurView02.ContentView.Add(vibrancyEffectView);
vibrancyEffectView.ContentView.Add(_plainView02);
_blurView02.TranslatesAutoresizingMaskIntoConstraints = false;
var index = 1;
var topOffset = (HeightOfNavBars * index) + (SpacingBetweenNavBars * (index + 1));
////_blurView02.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor, topOffset).Active = true;
////_blurView02.LeftAnchor.ConstraintEqualTo(View.LeftAnchor).Active = true;
////_blurView02.RightAnchor.ConstraintEqualTo(View.RightAnchor).Active = true;
////_blurView02.HeightAnchor.ConstraintEqualTo(HeightOfNavBars).Active = true;
////vibrancyEffectView.TranslatesAutoresizingMaskIntoConstraints = false;
////vibrancyEffectView.TopAnchor.ConstraintEqualTo(_blurView02.ContentView.TopAnchor).Active = true;
////vibrancyEffectView.LeftAnchor.ConstraintEqualTo(_blurView02.ContentView.LeftAnchor).Active = true;
////vibrancyEffectView.RightAnchor.ConstraintEqualTo(_blurView02.ContentView.RightAnchor).Active = true;
////vibrancyEffectView.BottomAnchor.ConstraintEqualTo(_blurView02.ContentView.BottomAnchor).Active = true;
////_plainView02.TranslatesAutoresizingMaskIntoConstraints = false;
////_plainView02.TopAnchor.ConstraintEqualTo(vibrancyEffectView.ContentView.TopAnchor).Active = true;
////_plainView02.LeftAnchor.ConstraintEqualTo(vibrancyEffectView.ContentView.LeftAnchor).Active = true;
////_plainView02.RightAnchor.ConstraintEqualTo(vibrancyEffectView.ContentView.RightAnchor).Active = true;
////_plainView02.BottomAnchor.ConstraintEqualTo(vibrancyEffectView.ContentView.BottomAnchor).Active = true;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
try {
TableView.Source = new FormSource(this);
if (AutoCancelButton && (NavigationController == null || NavigationController.ViewControllers.Length == 1))
{
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(
UIBarButtonSystemItem.Cancel,
HandleCancel);
}
if (AutoDoneButton && (NavigationController == null || NavigationController.ViewControllers.Length == 1))
{
NavigationItem.RightBarButtonItem = new UIBarButtonItem(
UIBarButtonSystemItem.Done,
HandleDone);
}
if (useBlur)
{
TableView.BackgroundColor = UIColor.Clear;
TableView.BackgroundView = new UIVisualEffectView(effect: blurEffect);
TableView.SeparatorEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
}
else
{
Theme.Current.Apply(this.TableView);
}
}
catch (Exception ex) {
Log.Error(ex);
}
}
public FancyiOSCell(NSString cellId) : base(UITableViewCellStyle.Default, cellId)
{
SelectionStyle = UITableViewCellSelectionStyle.Gray;
imageView = new UIImageView()
{
Bounds = ContentView.Bounds
};
thumbnailImageView = new UIImageView();
thumbnailImageView.Layer.MasksToBounds = true;
thumbnailImageView.Layer.CornerRadius = 50;
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.ExtraLight);
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
var blurView = new UIVisualEffectView(blurEffect);
var vibrancyView = new UIVisualEffectView(vibrancyEffect);
headingLabel = new UILabel()
{
Font = UIFont.PreferredTitle1,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.Clear
};
subheadingLabel = new UILabel()
{
Font = UIFont.PreferredSubheadline,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.Clear
};
// creat blur view
vibrancyView.ContentView.Add(headingLabel);
vibrancyView.ContentView.Add(subheadingLabel);
vibrancyView.ContentView.Add(thumbnailImageView);
subheadingLabel.TranslatesAutoresizingMaskIntoConstraints = false;
headingLabel.TranslatesAutoresizingMaskIntoConstraints = false;
thumbnailImageView.TranslatesAutoresizingMaskIntoConstraints = false;
var labelViews = NSDictionary.FromObjectsAndKeys(new NSObject[] { subheadingLabel, headingLabel, vibrancyView, thumbnailImageView }, new NSObject[] { new NSString("subtitle"), new NSString("title"), new NSString("vibrancy"), new NSString("thumbnail") });
vibrancyView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-[title]-2-[subtitle]-|", 0, new NSDictionary(), labelViews));
vibrancyView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-[thumbnail]-|", 0, new NSDictionary(), labelViews));
vibrancyView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-[thumbnail(100)]-|", 0, new NSDictionary(), labelViews));
vibrancyView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-[title(>=50)]-[thumbnail(100)]-|", 0, new NSDictionary(), labelViews));
vibrancyView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-[subtitle(>=50)]-[thumbnail(100)]-|", 0, new NSDictionary(), labelViews));
blurView.ContentView.Add(vibrancyView);
vibrancyView.TranslatesAutoresizingMaskIntoConstraints = false;
blurView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-0-[vibrancy]-0-|", 0, new NSDictionary(), labelViews));
blurView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-0-[vibrancy]-0-|", 0, new NSDictionary(), labelViews));
// create ContentView
ContentView.Add(imageView);
ContentView.Add(blurView);
imageView.TranslatesAutoresizingMaskIntoConstraints = false;
blurView.TranslatesAutoresizingMaskIntoConstraints = false;
var viewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { imageView, blurView }, new NSObject[] { new NSString("image"), new NSString("blur") });
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-0-[image]-0-|", 0, new NSDictionary(), viewsDictionary));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-0-[image]-0-|", 0, new NSDictionary(), viewsDictionary));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-0-[blur]-0-|", 0, new NSDictionary(), viewsDictionary));
ContentView.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-0-[blur]-0-|", 0, new NSDictionary(), viewsDictionary));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
TableView.SeparatorEffect = UIVibrancyEffect.FromBlurEffect(UIBlurEffect.FromStyle(UIBlurEffectStyle.Light));
}