Specifying package string

[MSchmack]

Image.asset allows to specify the package string, this is nessecary when writing a package and using the asset in a widget of the package. Without this information an error will be thrown when trying to retrieve the asset.

A similiar parameter is needed to use an asset in the same fashion with flareflutter

Example with the Image widget:

Image.asset(
            AssetImage("assets/img/supergraphic.png").assetName,
            package: 'flutter_ui_components',
            fit: BoxFit.fitWidth,
          ),

Recreation of the situation:

1. Create plugin flutter create --org com.example --template=plugin hello
2. Write Widget with FlareActor in the dart portion of the plugin
3. Try to use the widget in the example flutter app of the plugin

[luigi-rosso]

We'll expose both the package name and the bundle to use soon. In the meantime, could you try to see if this unblocks you: specify the .flr file's name with a preceding package path ("packages/" + packageName + "/" + flareFile):

FlareActor("packages/flutter_ui_components/assets/my_flare_file.flr")

[MSchmack]

That solution worked for me