createSI method

Future<ScalableImage> createSI()

Create a new future that will return a ScalableImage from this source. It is normally expected that a new future that returns a new image will be returned from each call, but this is not a requirement. This method must be overridden by subclasses.

NOTE: Prior to version 1.0.7, this method did not exist. For backwards compatibility, a default implementation is provided that calls the deprecated si getter, which was abstract.

Implementation

// ignore: deprecated_member_use_from_same_package
/// deprecated [si] getter, which was abstract.
// ignore: deprecated_member_use_from_same_package
Future<ScalableImage> createSI() => si;