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;
}