Animatable

Yet another animation modifiers for buttons, skeletons and other views on pure SwiftUI.

<p align="left"> <img src="Gifs/quick_single.gif" alt="" width="300"> </p> <p align="left"> <img src="Gifs/skeletons.gif" alt="" width="300"> </p>

Demo example for card skeletons

<p align="left"> <img src="Gifs/card_skeleton_example.gif" alt="" width="300"> </p>

🔍 Full demo video you can find here.

👨🏻‍💻 Feel free to subscribe to channel SwiftUI dev in telegram.

Requirements

• iOS 13.0 or macOS 10.15

Installation

Swift Package Manager

To integrate Animatable into your project using SwiftPM add the following to your Package.swift:

dependencies: [
    .package(url: "https://github.com/c-villain/Animatable", from: "0.1.0"),
],

or via XcodeGen insert into your project.yml:

name: YourProjectName
options:
  deploymentTarget:
    iOS: 13.0
packages:
  Animatable:
    url: https://github.com/c-villain/Animatable
    from: 0.1.0
targets:
  YourTarget:
    type: application
    ...
    dependencies:
       - package: Animatable

Quick start

All examples you can find in demo project inside package.

There are different custom animation types provided by Animatable.

👇🏻 Tap on its name to see description and example of using.

<details> <summary>Live comments effect</summary> <p align="left"> <img src="Gifs/liveComments.gif" alt="live comments"> </p>

Use .animate(.liveComments(stamps:),animate:) where stamps is number of prints in animation activity, animate is flag to start animation.

@State var animate: Bool = false
...
Button {
    animate.toggle()
} label: {
    HStack(spacing: 8)  {
        Image(systemName: animate ? "heart.fill" : "heart")
            .resizable()
            .scaledToFit()
            .animate(.liveComments(stamps: 4),
                     animate: animate)
            .frame(width: 24, height: 24)
            .foregroundColor(.white)

        Text("Like")
            .font(.body)
            .fontWeight(.medium)
            .foregroundColor(.white)
    }
    .padding(12)
    .background(
        Rectangle()
            .fill(.pink.opacity(0.8))
            .cornerRadius(12)
    )
}

</details> <details> <summary>Explosion effect</summary> <p align="left"> <img src="Gifs/explosion.gif" alt="explosion"> </p>

Use .animate(.explosive(color:),animate:) where color is color of explosion in animation activity, animate is flag to start animation.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "power" : "poweroff")
          .resizable()
          .scaledToFit()
          .animate(.explosive(color: .white),
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.white)

      Text(animate ? "On" : "Off")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.gray.opacity(0.8))
          .cornerRadius(12)
  )
}

</details> <details> <summary>Tweak effect</summary> <p align="left"> <img src="Gifs/tweak.gif" alt="tweak"> </p>

Use .animate(.tweaking(amount:,shakesPerUnit:),animate:) where amount is tweak offset, shakesPerUnit is number of shakes in tweking, animate is flag to start animation.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "hand.thumbsup.fill" : "hand.thumbsup")
          .resizable()
          .scaledToFit()
          .animate(.tweaking(),
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.white)

      Text("Like")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.blue.opacity(0.8))
          .cornerRadius(12)
  )
}

</details> <details> <summary>Scaling effect</summary> <p align="left"> <img src="Gifs/scaling.gif" alt="scaling"> </p>

Use .animate(.scaling(scaling:),animate:) where scaling is scaling factor, animate is flag to start animation.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "plus.app.fill" : "plus.app")
          .resizable()
          .scaledToFit()
          .animate(.scaling(),
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.white)

      Text("Add")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.yellow.opacity(0.8))
          .cornerRadius(12)
  )
}

</details> <details> <summary>Rotating effect</summary> <p align="left"> <img src="Gifs/rotating.gif" alt="scaling"> </p>

Use .animate(.rotating,animate:) where animate is flag to start animation.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "arrow.triangle.2.circlepath.circle.fill" : "arrow.triangle.2.circlepath.circle")
          .resizable()
          .scaledToFit()
          .animate(.rotating,
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.white)

      Text("Sync")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.blue.opacity(0.8))
          .cornerRadius(12)
  )
}

</details> <details> <summary>Fireworks effect</summary> <p align="left"> <img src="Gifs/fireworks.gif" alt="fireworks"> </p>

Use .animate(.fireworks(color:),animate:) where color is color of animation, animate is flag to start animation.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "sun.max.fill" : "sun.max")
          .resizable()
          .scaledToFit()
          .animate(.fireworks(color: .white),
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.white)

      Text("Weather")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.blue.opacity(0.8))
          .cornerRadius(12)
  )
}

</details>

👇🏻 You can easily join them together to combine animation.

<details> <summary>Combining animation</summary> <p align="left"> <img src="Gifs/combined.gif" alt="combined"> </p>

Use sequence of .animate(type:,animate:) to get multiple animation effect.

@State var animate: Bool = false
...
Button {
  animate.toggle()
} label: {
  HStack(spacing: 8)  {
      Image(systemName: animate ? "sun.max.fill" : "sun.max")
          .resizable()
          .scaledToFit()
          .animate(.rotating,
                   animate: animate)
          .animate(.explosive(color: .red, factor: 2.0),
                   animate: animate)
          .animate(.explosive(color: .blue, factor: 1.4),
                   animate: animate)
          .animate(.fireworks(color: .yellow, factor: 3.5),
                   animate: animate)
          .frame(width: 24, height: 24)
          .foregroundColor(.red)

      Text("Combined")
          .font(.body)
          .fontWeight(.medium)
          .foregroundColor(.white)
  }
  .padding(12)
  .background(
      Rectangle()
          .fill(.blue.opacity(0.6))
          .cornerRadius(12)
  )
}

</details>

👇🏻 Animation for skeletons and other views.

<details> <summary>Shimmers</summary> <p align="left"> <img src="Gifs/shimmer.gif" alt="combined"> </p>

Use sequence of .shimmerable(configuration:) where configuration is settings for for shimmers or .shimmerable() for defaults

Rectangle()
  .fill(.pink.opacity(0.8))
  .frame(height: 40)
  .frame(maxWidth: .infinity)
  .shimmerable()
  .cornerRadius(12)

</details> <details> <summary>Blinking</summary> <p align="left"> <img src="Gifs/blinking.gif" alt="combined"> </p>

Use sequence of .blinking(configuration:) where configuration is settings for for blinking animation or .blinking() for de