SkiaSharp.Resources

A resource provider proxy that caches loaded image assets.

This provider wraps another and caches loaded image assets to avoid repeated loading of the same resources. Use this provider to improve performance when an animation references the same image assets multiple times. The underlying resource provider to wrap with caching.

Creates a caching proxy around the specified resource provider.

Image assets loaded through this provider will be cached and reused on subsequent requests for the same resource.

A resource provider that can load resources from data URIs embedded in Lottie JSON files.

Data URIs allow embedding image and font data directly in the Lottie JSON file using base64 encoding. This provider parses and decodes such embedded resources. Use the constructor with a fallback provider to handle both embedded data URIs and external resources. If , images are decoded upfront at load time; if , images are decoded on-the-fly at rasterization time.

Creates a data URI resource provider without a fallback provider.

This constructor creates a provider that only handles data URIs. Resources that are not embedded as data URIs will not be loaded. Use the constructor with a fallback provider if you need to load both embedded and external resources. A resource provider to use for resources that are not embedded as data URIs. Can be . If , images are decoded upfront at load time; if , images are decoded on-the-fly at rasterization time.

Creates a data URI resource provider with an optional fallback provider.

Resources that are embedded as data URIs will be decoded directly. Resources that are not data URIs will be delegated to the fallback provider. A common pattern is to use a as the fallback to load non-embedded resources from the file system.

A resource provider that loads resources from a directory on the file system.

Use this provider to load Lottie animation assets (images, fonts, nested animations) from a local directory. The base directory path from which to load resources. If , images are decoded upfront at load time; if , images are decoded on-the-fly at rasterization time.

Creates a new file resource provider with the specified base directory.

By default, images are decoded on-the-fly at rasterization time. Large images may cause jank as decoding is expensive and can thrash internal caches. Set to to force-decode all images upfront, at the cost of potentially more RAM and slower animation build times.

An interface that lets rich-content modules defer loading of external resources (images, fonts, etc.) to embedding clients.

ResourceProvider is used by to load external assets referenced by Lottie animations, such as images, fonts, and nested animations. Several built-in implementations are available: for loading from the file system, for caching loaded assets, and for loading embedded data URIs. The name of the resource to load.

Loads a generic resource by name and returns it as data.

The resource data, or if the resource could not be loaded. This is equivalent to calling with an empty path. The path to the resource directory. The name of the resource to load.

Loads a generic resource specified by path and name, and returns it as data.

The resource data, or if the resource could not be loaded. This method is typically used to load nested animations or other generic data assets.