prepareMessage method

  1. @protected
Future<T?> prepareMessage(
  1. BuildContext? context
)

Prepares the message for SVG processing.

This method will be called before processing the SVG and can be overridden by subclasses to provide specific message preparation logic. The default implementation returns a synchronous Future with null.

Implementation

@protected
Future<T?> prepareMessage(BuildContext? context) =>
    SynchronousFuture<T?>(null);