hookPrepare method
Called shortly after hookInitState.
- put asynchronous initializations here.
- this can also be used for synchronous initializations, but not for initializations that the ZML (in its "initial" form) depends on, because State.build may run before this hook is invoked.
- see hookBuildInitialWidget for more info on this delayed-initialization technique.
Implementation
@protected
@visibleForOverriding
Future<void> hookPrepare() async { }