initialLifecycleState property Null safety
The lifecycle state immediately after dart isolate initialization.
Accessing this value returns the value contained in the
PlatformDispatcher singleton, so instead of getting it from here, you
should consider getting it from
WidgetsBinding isn't available, from
PlatformDispatcher.instance). The reason this value forwards to the
PlatformDispatcher is to provide convenience for applications that only
use a single main window.
This property will not be updated as the lifecycle changes.
It is used to initialize SchedulerBinding.lifecycleState at startup with any buffered lifecycle state events.
String get initialLifecycleState => platformDispatcher.initialLifecycleState;