readAsBytes method

@override Future<List<int>> readAsBytes(AssetId id)

Returns a Future that completes with the bytes of a binary asset.

• Throws a PackageNotFoundException if id.package is not found.
• Throws a AssetNotFoundException if id.path is not found.
• Throws an InvalidInputException if id is an invalid input.

Implementation

@override
Future<List<int>> readAsBytes(AssetId id) async {
  if (!await canRead(id)) throw AssetNotFoundException(id);
  assetsRead.add(id);
  return assets[id]!;
}