fromDynamic static method
Builds the builder from a Map-like dynamic structure. This expects the JSON format to be of the following structure:
{
"createRectTween": <CreateRectTween>,
"flightShuttleBuilder": <HeroFlightShuttleBuilder>,
"placeholderBuilder": <HeroPlaceholderBuilder>,
"tag": <Object>,
"transitionOnUserGestures": <bool>
}
As a note, the CreateRectTween, HeroFlightShuttleBuilder and HeroPlaceholderBuilder cannot be decoded via JSON. Instead, the only way to bind those values to the builder is to use a function or a variable reference via the JsonWidgetRegistry.
Implementation
static JsonHeroBuilder? fromDynamic(
dynamic map, {
JsonWidgetRegistry? registry,
}) {
JsonHeroBuilder? result;
if (map != null) {
result = JsonHeroBuilder(
createRectTween: map['createRectTween'],
flightShuttleBuilder: map['flightShuttleBuilder'],
placeholderBuilder: map['placeholderBuilder'],
tag: map['tag'],
transitionOnUserGestures:
JsonClass.parseBool(map['transitionOnUserGestures']),
);
}
return result;
}