protected override UIVisualEffectView CreateNativeControl()
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
return(new UIVisualEffectView(blurEffect)
{
UserInteractionEnabled = false
});
}
private void ConfigureBlurViews(UIView mainView)
{
var blur = UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular);
topBlurView = new UIVisualEffectView(blur);
mainView.AddSubview(topBlurView);
bottomBlurView = new UIVisualEffectView(blur);
mainView.AddSubview(bottomBlurView);
}
public void Show()
{
var controller = GetUIController();
UIVisualEffect blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular);
visualEffectView = new UIVisualEffectView(blurEffect);
visualEffectView.Frame = controller.View.Bounds;
controller.View.AddSubview(visualEffectView);
}
UIVisualEffectView GetBlurView()
{
UIVisualEffect blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Prominent);
var window = UIApplication.SharedApplication.KeyWindow;
UIVisualEffectView visualEffectView = new UIVisualEffectView(blurEffect);
visualEffectView.Frame = window.RootViewController.View.Bounds;
return(visualEffectView);
}
public void UpdateStyle(UIBlurEffectStyle style)
{
blurView?.RemoveFromSuperview();
var blur = UIBlurEffect.FromStyle(style);
blurView = new UIVisualEffectView(blur);
Add(blurView);
}
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);
}
}
public DrawerControlRenderer()
{
blur = UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular);
visualEffectView = new UIVisualEffectView(blur);
visualEffectView.TintColor = UIColor.White;
visualEffectView.Layer.MasksToBounds = true;
visualEffectView.Layer.CornerRadius = 10;
InsertSubview(visualEffectView, 0);
}
private void UpdateMaterialBlurStyle()
{
InternalLogger.Debug(Tag, () => "UpdateMaterialBlurStyle()");
if (_blurView != null)
{
_blurView.Effect = UIBlurEffect.FromStyle(ConvertBlurStyle());
}
}
public void SetAppearance(UINavigationController controller, ShellAppearance appearance)
{
var background = appearance.BackgroundColor;
var foreground = appearance.ForegroundColor;
var titleColor = appearance.TitleColor;
var navBar = controller.NavigationBar;
if (_blurView == null)
{
_defaultBackgroundImage = navBar.GetBackgroundImage(UIBarMetrics.Default);
_defaultTint = navBar.TintColor;
_defaultTitleAttributes = navBar.TitleTextAttributes;
var frame = navBar.Frame;
frame.Height += frame.Y;
frame.Y = -frame.Y;
var effect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular);
_blurView = new UIVisualEffectView(effect);
_blurView.UserInteractionEnabled = false;
_blurView.Frame = frame;
_colorView = new UIView(frame);
_colorView.UserInteractionEnabled = false;
if (Forms.IsiOS11OrNewer)
{
_blurView.Layer.ShadowColor = UIColor.Black.CGColor;
_blurView.Layer.ShadowOpacity = 1f;
_blurView.Layer.ShadowRadius = 3;
}
}
navBar.SetBackgroundImage(new UIImage(), UIBarMetrics.Default);
navBar.InsertSubview(_colorView, 0);
navBar.InsertSubview(_blurView, 0);
if (!background.IsDefault)
{
_colorView.BackgroundColor = background.ToUIColor();
}
if (!foreground.IsDefault)
{
navBar.TintColor = foreground.ToUIColor();
}
if (!titleColor.IsDefault)
{
navBar.TitleTextAttributes = new UIStringAttributes
{
ForegroundColor = titleColor.ToUIColor()
};
}
}
void AddBlurOverlay()
{
using var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
_blurWindow = new UIVisualEffectView(blurEffect)
{
Frame = UIApplication.SharedApplication.KeyWindow.RootViewController.View.Bounds
};
UIApplication.SharedApplication.KeyWindow.RootViewController.View.AddSubview(_blurWindow);
}
public override void ViewDidLayoutSubviews()
{
base.ViewDidLayoutSubviews();
var blurView = new UIVisualEffectView(UIBlurEffect.FromStyle(UIBlurEffectStyle.Regular))
{
Frame = _blurView.Frame
};
_blurView.Add(blurView);
}
private UIVisualEffectView CreateBlurEffectView(UIViewController controller)
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
var blurEffectView = new UIVisualEffectView(blurEffect);
blurEffectView.Frame = controller.View.Bounds;
blurEffectView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
return(blurEffectView);
}
partial void InitializeUI()
{
AutoCancelButton = false;
AutoDoneButton = true;
if (useBlur)
{
blurEffect = UIBlurEffect.FromStyle(Theme.Current.IsDark ? UIBlurEffectStyle.Dark : UIBlurEffectStyle.Light);
}
}
public static UIVisualEffectView Create(CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle(style);
var blurView = new UIVisualEffectView(blurEffect)
{
Frame = frame
};
return(blurView);
}
private UIVisualEffectView SetupLayer()
{
UIVisualEffect blurEffect = UIBlurEffect.FromStyle(ChooseBlurAmount(this.Element.BlurAmount));
_visualEffectView = new UIVisualEffectView(blurEffect)
{
Frame = this.Frame
};
return(_visualEffectView);
}
public LyricModal(string lyrics, UIImage img, SongModel song)
{
UIImageView BG = new UIImageView(View.Frame);
BG.Image = img;
BG.Frame = new CGRect(x: 0, y: 0, width: Variables.ScreenWidth, height: Variables.ScreenHeight);
// Add the Image View to the parent view
View.AddSubview(BG);
var blur = UIBlurEffect.FromStyle(UIBlurEffectStyle.Dark);
float x = 0;
float y = 0;
float width = (float)Variables.ScreenWidth;
float height = (float)Variables.ScreenHeight;
var blurView = new UIVisualEffectView(blur);
blurView.Frame = new CGRect(x, y, width, height);
View.Add(blurView);
ModalPresentationStyle = UIModalPresentationStyle.FullScreen;
UIImageView SongImageView = new UIImageView(View.Frame);
SongImageView.Image = img;
SongImageView.Frame = new CGRect(x: Variables.ScreenHeight * .15, y: Variables.ScreenHeight * .15, width: Variables.ScreenHeight * .55, height: Variables.ScreenHeight * .55);
// Add the Image View to the parent view
View.AddSubview(SongImageView);
UILabel SongTitleLabel = new UILabel();
SongTitleLabel.Text = song.SongTitle;
SongTitleLabel.Font = UIFont.SystemFontOfSize(36, UIFontWeight.Bold);
SongTitleLabel.TextAlignment = UITextAlignment.Center;
SongTitleLabel.TextColor = UIColor.White;
SongTitleLabel.Frame = new CGRect(x: Variables.ScreenHeight * .15, y: Variables.ScreenHeight * .75 - 50, width: Variables.ScreenHeight * .55, height: 100);
View.AddSubview(SongTitleLabel);
UILabel SongArtistLabel = new UILabel();
SongArtistLabel.Text = song.ArtistName;
SongArtistLabel.Font = UIFont.SystemFontOfSize(36);
SongArtistLabel.TextAlignment = UITextAlignment.Center;
SongArtistLabel.TextColor = UIColor.White;
SongArtistLabel.Frame = new CGRect(x: Variables.ScreenHeight * .15, y: Variables.ScreenHeight * .81 - 50, width: Variables.ScreenHeight * .55, height: 100);
View.AddSubview(SongArtistLabel);
UITextView LyricsView = new UITextView(new RectangleF((float)Variables.ScreenWidth * .4625f, (float)Variables.ScreenHeight * .12f, (float)Variables.ScreenWidth * .5f, (float)Variables.ScreenHeight - (float)Variables.ScreenHeight * .15f));
LyricsView.UserInteractionEnabled = true;
LyricsView.ScrollEnabled = true;
LyricsView.Text = lyrics;
LyricsView.TextColor = UIColor.White;
LyricsView.SetContentOffset(new CGPoint(0, 400), true);
View.AddSubview(LyricsView);
}
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);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
DismissKeyboardOnBackgroundTap();
var bounds = this.NavigationController.NavigationBar.Bounds;
var blur = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
var visualEffectView = new UIVisualEffectView(blur);
visualEffectView.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
this.NavigationController.NavigationBar.AddSubview(visualEffectView);
this.NavigationController.NavigationBar.Translucent = true;
var refreshControl = new UIRefreshControl();
refreshControl.ValueChanged += delegate
{
viewModel.FetchBeersCommand();
};
tableView.AddSubview(refreshControl);
viewModel.Beers.CollectionChanged += (object sender, NotifyCollectionChangedEventArgs e) =>
{
dataSource = new MyBeersDataSource(viewModel.Beers);
dataSource.DidSelectBeer += (beer) =>
{
var navctlr = Storyboard.InstantiateViewController("beerDescriptionView") as BeerDescriptionTableView;
if (navctlr == null)
{
return;
}
var rowPath = tableView.IndexPathForSelectedRow;
var beerItem = viewModel.Beers[rowPath.Row].CheckIns.FirstOrDefault().Beer;
navctlr.SetBeer(beerItem);
var beerInfo = viewModel.Beers[rowPath.Row];
navctlr.SetBeerInfo(beerInfo);
NavigationController.PushViewController(navctlr, true);
};
tableView.Source = dataSource;
tableView.ReloadData();
refreshControl.EndRefreshing();
if (viewModel.Beers.Count > 0)
{
View.BringSubviewToFront(tableView);
}
};
viewModel.FetchBeersCommand();
}
protected override void OnElementChanged(ElementChangedEventArgs <Image> e)
{
base.OnElementChanged(e);
if (Control != null)
{
var blurOverlay = new UIVisualEffectView(UIBlurEffect.FromStyle(UIBlurEffectStyle.Light));
blurOverlay.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
Control.AddSubview(blurOverlay);
}
}
private void SetCustomTranslucentNavigationBarStyle()
{
if (NavigationBar != null)
{
var blurEffect = UIBlurEffectStyle.Light;
_blurView = new UIVisualEffectView(UIBlurEffect.FromStyle(blurEffect));
NavigationBar.AddSubview(_blurView);
NavigationBar.SendSubviewToBack(_blurView);
FullyConstraintTopLayouts(_blurView, NavigationBar);
}
}
/// <inheritdoc />
public override void ViewDidAppear(bool animated)
{
if (_childDialog.AnimationConfig.ShowAnimationType == DialogAnimationType.CustomBlurFade &&
_childDialog.BackgroundConfig.BlurEnabled)
{
UIView.Animate(_childDialog.AnimationConfig.ShowCustomAnimationDurationSeconds, () =>
{
_childDialog.View.Alpha = 1f;
EffectView.Effect = UIBlurEffect.FromStyle(_childDialog.BackgroundConfig.BlurStyle);
});
}
}
private void Dialog_DialogWillHide(object sender, EventArgs e)
{
if (_childDialog.AnimationConfig.HideAnimationType == DialogAnimationType.CustomBlurFade)
{
EffectView.Effect = UIBlurEffect.FromStyle(_childDialog.BackgroundConfig.BlurStyle);
UIView.Animate(_childDialog.AnimationConfig.ShowCustomAnimationDurationSeconds, () =>
{
_childDialog.View.Alpha = 0f;
EffectView.Effect = null;
});
}
}
private void SetCustomTranslucentNavigationBarStyle()
{
if (NavigationController != null && NavigationController.NavigationBar != null)
{
var blurEffect = UIBlurEffectStyle.Light;
var blurView = new UIVisualEffectView(UIBlurEffect.FromStyle(blurEffect));
var navigationBar = NavigationController.NavigationBar;
navigationBar.AddSubview(blurView);
navigationBar.SendSubviewToBack(blurView);
FullyConstraintTopLayouts(blurView, navigationBar);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
if (!UIAccessibility.IsReduceTransparencyEnabled)
{
TableView.BackgroundColor = UIColor.Clear;
var blur = UIBlurEffect.FromStyle(UIBlurEffectStyle.Dark);
TableView.BackgroundView = new UIVisualEffectView(blur);
}
}
public override void OnResignActivation(UIApplication uiApplication)
{
base.OnResignActivation(uiApplication);
if (isCreditCardInputShowing)
{
using var blurEffect = UIBlurEffect.FromStyle(ThemeEngine.IsEffectivelyLight ? UIBlurEffectStyle.ExtraLight : UIBlurEffectStyle.Dark);
blurWindow = new UIVisualEffectView(blurEffect)
{
Frame = UIApplication.SharedApplication.KeyWindow.RootViewController.View.Bounds
};
UIApplication.SharedApplication.KeyWindow.RootViewController.View.AddSubview(blurWindow);
}
}
public override void OnResignActivation(UIApplication application)
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.ExtraDark);
var blurEffectView = new UIVisualEffectView(blurEffect)
{
Frame = application.KeyWindow.Subviews.First().Bounds,
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions,
Tag = 12
};
application.KeyWindow.Subviews.Last().AddSubview(blurEffectView);
base.OnResignActivation(application);
}
private void SetupBackground()
{
RootView.BackgroundColor = _childDialog.BackgroundConfig.Color;
if (_childDialog.BackgroundConfig.BlurEnabled)
{
EffectView.Effect = UIBlurEffect.FromStyle(_childDialog.BackgroundConfig.BlurStyle);
}
else
{
EffectView.Effect = null;
}
}
private void PrepareBackgroundView()
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Dark);
var visualEffect = new UIVisualEffectView(blurEffect);
var bluredView = new UIVisualEffectView(blurEffect);
bluredView.ContentView.AddSubview(visualEffect);
visualEffect.Frame = UIScreen.MainScreen.Bounds;
bluredView.Frame = UIScreen.MainScreen.Bounds;
View.InsertSubview(bluredView, 0);
}
public void BlurBackground()
{
InvokeOnMainThread(() =>
{
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
var blurEffectView = new UIVisualEffectView(blurEffect)
{
Frame = Controller.View.Bounds,
AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight,
Tag = BlurEffectViewTag
};
Controller.View.AddSubview(blurEffectView);
});
}
public void WillDisplayHeaderView(UITableView tableView, UIView headerView, nint section)
{
if (!(headerView.Subviews[0] is UIVisualEffectView))
{
headerView.TintColor = new UIColor(0.95f, 0.95f, 0.95f, 0.9f);
var blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
var blurEffectView = new UIVisualEffectView(blurEffect);
//always fill the view
blurEffectView.Frame = headerView.Bounds;
blurEffectView.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
headerView.AddSubview(blurEffectView);
headerView.InsertSubview(blurEffectView, 0);
}
}
