Decodes the given File object as an image, associating it with the given scale.
FileImage key) → ImageStreamCompleter
- Converts a key into an ImageStreamCompleter, and begins fetching the image.
ImageConfiguration configuration) → Future< FileImage>
- Converts an ImageProvider's settings plus an ImageConfiguration to a key that describes the precise image to load. [...]
) → String
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
ImageConfiguration configuration) → ImageStream
Resolves this image provider using the given
configuration, returning an ImageStream. [...]inherited