loadFromAsset static method
Future<AnimatedVectorData>
loadFromAsset(
- String assetName, {
- AssetBundle? bundle,
- String? package,
Dynamically load an AnimatedVectorData from a json Shape Shifter file
bundled in the app or other packages assets.
The package
parameter allows to specify a specific package to obtain the
asset from.
The returned instance needs to be stored somewhere in order to be used as this method doesn't store anything inside a cache or similar.
Where possible prefer to use code generation from animated_vector_gen as it's syncronous and allows for const instances to be created.
Implementation
static Future<AnimatedVectorData> loadFromAsset(
String assetName, {
AssetBundle? bundle,
String? package,
}) {
final assetKey =
package != null ? "packages/$package/$assetName" : assetName;
return (bundle ?? rootBundle).loadStructuredData(
assetKey,
(value) async => ShapeShifterConverter.toAVD(value),
);
}