SwiftUI-Shimmer ✨

Shimmer is a super-light modifier that adds a "shimmering" effect to any SwiftUI View, for example, to show that an operation is in progress. It works well on light and dark modes, left-to-right and right-to-left layout directions, and across all Apple platforms: iOS, macOS, tvOS, watchOS and even visionOS! 📱💻🖥️📺⌚️🥽✨

import SwiftUI
import Shimmer
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Text("SwiftUI Shimmer").modifier(Shimmer())

or more conveniently

Text("SwiftUI Shimmer").shimmering()

• active: Convenience parameter to conditionally enable the effect. Defaults to true.
• animation: A custom animation. Defaults to Shimmer.defaultAnimation.
• gradient: A custom gradient. Defaults to Shimmer.defaultGradient.
• bandSize: The size of the animated mask's "band". Defaults to 0.2 unit points, which corresponds to 20% of the extent of the gradient.

• active: Convenience parameter to conditionally enable the effect. Defaults to true.
• duration: The duration of a shimmer cycle in seconds. Default: 1.5.
• bounce: Whether to bounce (reverse) the animation back and forth. Defaults to false.
• delay: A delay in seconds. Defaults to 0.

You can supply any custom animation:

Text("Loading...")
    .shimmering(
        active: isAnimating,
        animation: .easeInOut(duration: 2).repeatCount(5, autoreverses: false).delay(1)
    )

Of course, you can combine .shimmering(...) with the .redacted(...) modifier to create interesting animated skeleton views.

Text("Some text")
    .redacted(reason: .placeholder)
    .shimmering()

The mask and animation now adjusts automatically to the environment's layoutDirection in order to better support different languages and locales.

Use the package URL or search for the SwiftUI-Shimmer package: https://github.com/markiv/SwiftUI-Shimmer.

For how-to integrate package dependencies refer to Adding Package Dependencies to Your App documentation.

Add this to your Podfile:

pod 'SwiftUI-Shimmer', :git => 'https://github.com/markiv/SwiftUI-Shimmer.git'

For an older, UIKit-based shimmer effect, see UIView-Shimmer.