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Questions tagged [uivisualeffectview]

A UIVisualEffectView object gives you an easy way implement some complex visual effects. A question related with visual effect for UIView can be tagged with [tag:UIVisualEffectView].It is Available in iOS 8.0 and later .

Related to the new UIVisualEffectView.

A UIVisualEffectView object gives you an easy way implement some complex visual effects. Depending on the desired effect, the effect may affect content layered behind the view or content added to the visual effect view’s contentView.

https://developer.apple.com/library/ios/documentation/uikit/reference/UIVisualEffectView/index.html

217 questions
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UIVisualEffects, UIWebView transparent background

I am using Cordova to build a iOS app. I want my webview to be transparent and behind it the blurred background of user wallpaper. Like the ios reminder app. I know it's a common question but I did not found specify replies Is it possible ? In my…
uf4b
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Blur effect not appearing in UITableViewCell

I'm trying to add a blur effect to my view. I created the blur effect like so let blurLabel: UIVisualEffectView = { let blurEffect = UIBlurEffect(style: UIBlurEffectStyle.dark) let blurEffectView = UIVisualEffectView(effect: blurEffect) …
Otheprogrammer
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How can I create Visual effect to alert view similar to iOS default alerts?

I have created UIVisualEffectView and I like it much. But, I don't have any idea on how can I create iOS like alert view having blur effect. Here is the screenshot which explains what I need.
NSPratik
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UIViewPropertyAnimator in UINavigationController

I have a UIViewPropertyAnimator setted on a UIVisualEffectView in order to animate its blurriness with a slider. This UIViewPropertyAnimator seems to have no more effect when : Play with the slider and adjust blurriness The view controller that…
nelsballs
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How to use UIVisualEffectView with a custom subclass of UIView

I looked at this: How to use UIVisualEffectView? but I don't really understand how to apply it to my situation, after even looking at the comments. I have a class SpecialHUD which is a subclass of HUDView which is a subclass of UIView. HUDView has…
user101
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making uiview blur which contains a custom view which I want to remain unblured

I have 1custom UIView in my default view in viewcontroller.My need is that if a button is clicked my default main view goes to blur and custom view remains unchanged.And a button is clicked again the blured view returns to normal effect. I used the…
Mahin
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How to get rounded corners only on bottom of the blurview with clear color on iOS?

I'm placing the blurview in a UITableViewCell. So the cell's background color is set to clear color. But I want specific corners to be rounded as well. I came across this solution for getting rounded corners. Create a CAShapeLayer. Create a…
kruttinangopal
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Trying to blur UITableView behind UIAlertController over UITableViewController

I want to blur my UITableView (inside a UITableViewController) when I present a UIAlertController (UIAlertControllerStyleActionSheet) but when using UIBlurEffect and UIVisualEffectView it doesn't blur the table view's content behind it; it just…
shim
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Text Blur with UICOllectionview cell

I have collectionView Cell In that i have this text,I want to blur the text as shown in image. I have tried Using UIVisualEffect but i didnt get exact response. Code: UIGraphicsBeginImageContext(self.bounds.size); [self.layer…
Diksha
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Blurring viewController underneath another modally presented viewController?

I have an app with a hamburger-menu in the top-left corner. When pressed, the menu fades in over the current ViewController at 90% opacity, presenting the app's main navigation options. I am presenting the viewController from a page using the code…
Joe Sloan
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How to get UIVisualEffectView to blur without going OVER full screen / current context?

I have a SpriteKit game where I want to blur only a part of the screen (the board where the game is played). But at the same time, I want to be able to interact with the other elements (like UIButtons) on the screen. So basically I'm looking for…
Deeyennay
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How to move vibrant text up in iOS?

I want to make an app that says hello in the center of the view, waits a few seconds and animates to the top (kind of like a login view you'd see in many apps) No matter what I try, I cannot keep the text centered in the x axis. Could you look into…
Kerem Yılmaz
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Is it better to use or to extend a class? (swift)

I want a Panel that contains colors to be a UIVisualEffectView. So, blur background and buttons. Like this: Should I create a ColorPanelView class that extends UIVisualEffectView (or UIView?) or a ColorPanel class that uses a…
draern
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UIVisualEffectView built in storyboard is opaque

I've built an UIView in storyboard that is composed like this: UIView (called _view) UIVisualEffetView (dark) UIVIew Button I've done like this for the ability to reuse it between several Navigation Controller. So for this I've set…
Synny
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Issues subclassing UIVisualEffect

I am trying to subclass UIVisualEffect but I am having issues implementing the correct init methods. So far I have this: import UIKit class BlurView: UIVisualEffect { init(effect: UIVisualEffect?) { super.init(effect) …
Kex
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