Animation Class

Definition

Namespace:

SkiaSharp.Skottie

Assembly:

SkiaSharp.Skottie.dll

Represents a Lottie animation that can be loaded, positioned, and rendered to a canvas.

public class Animation : SkiaSharp.SKObject

Inheritance

Object

SKNativeObject

SKObject

Animation

Remarks

Skottie is a Lottie animation player built on top of the Skia graphics library. Lottie is an animation file format that allows designers to create animations in tools like Adobe After Effects and export them as JSON files for use in applications.

Use the Create(String) or Parse(String) factory methods to load an animation, then use Seek(Double, InvalidationController) or SeekFrame(Double, InvalidationController) to set the animation state, and finally call Render(SKCanvas, SKRect) to draw the current frame.

For more control over the animation loading process, use CreateBuilder(AnimationBuilderFlags) to obtain an AnimationBuilder.

Properties

Name	Description
Duration	Gets the animation duration.
Fps	Gets the animation frame rate.
InPoint	Gets the animation "in" point.
OutPoint	Gets the animation "out" point.
Size	Gets the animation size.
Version	Gets the animation Lottie bodymovin version.

Methods

Name	Description
Create(SKData)	Creates an animation from Lottie JSON data.
Create(SKStream)	Creates an animation from a Skia stream containing Lottie JSON data.
Create(Stream)	Creates an animation from a .NET stream containing Lottie JSON data.
Create(String)	Creates an animation from a Lottie JSON file.
CreateBuilder(AnimationBuilderFlags)	Creates a new animation builder with the specified flags.
DisposeNative()	Disposes of the native resources associated with this animation.
Parse(String)	Parses an animation from a Lottie JSON string.
Render(SKCanvas, SKRect, AnimationRenderFlags)	Renders the current animation frame to a canvas with the specified render flags.
Render(SKCanvas, SKRect)	Renders the current animation frame to a canvas.
Seek(Double, InvalidationController)	Sets the animation state at a normalized position.
SeekFrame(Double, InvalidationController)	Sets the animation state at a specific frame number.
SeekFrameTime(Double, InvalidationController)	Sets the animation state at a specific time position in seconds.
SeekFrameTime(TimeSpan, InvalidationController)	Sets the animation state at a specific time position.
TryCreate(SKData, Animation)	Attempts to create an animation from Lottie JSON data.
TryCreate(SKStream, Animation)	Attempts to create an animation from a Skia stream containing Lottie JSON data.
TryCreate(Stream, Animation)	Attempts to create an animation from a .NET stream containing Lottie JSON data.
TryCreate(String, Animation)	Attempts to create an animation from a Lottie JSON file.
TryParse(String, Animation)	Attempts to parse an animation from a Lottie JSON string.