FileAssetLoader class

An AssetLoader that reads SVG fragment files from the local filesystem.

For pure-Dart (non-Flutter) programs where dart:io is available.

Use FileAssetLoader.defaultForPackage to automatically resolve the avatar_builder_core asset directory:

final loader = await FileAssetLoader.defaultForPackage();
final svg = await avatar.toSvg(loadAsset: loader.load);

Or construct with an explicit directory path:

final loader = FileAssetLoader('path/to/assets');

Constructors

FileAssetLoader(String assetsDir)

Creates a loader that reads assets from assetsDir.

Properties

assetsDir → String

The root directory containing the SVG asset fragment files.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

load(String key) → Future<String>

Loads an SVG fragment by its bare asset key.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

defaultForPackage() → Future<FileAssetLoader>

Creates a loader that resolves the avatar_builder_core package's built-in asset directory automatically.