FlutterLifetime class

Bridges the Host lifecycle to Flutter's runApp and lifecycle events.

Responsibilities:

• Starts the Flutter app when the host signals applicationStarted.
• Wires Flutter error handlers into the host's logging pipeline.
• Logs lifecycle transitions (pause/resume/etc.) unless suppressed.

Typical usage (via addFlutter + runApp):

final builder = Host.createApplicationBuilder()
  ..addLogging((logging) => logging.addSimpleConsole())
  ..services.addFlutter((flutter) {
    flutter.runApp((sp) => MyApp(services: sp));
  });

final host = builder.build();
Future<void> main() async => host.run();

Implemented types

• HostLifetime

Constructors

FlutterLifetime(Widget application, ErrorHandler errorHandler, HostEnvironment environment, HostApplicationLifetime applicationLifetime, Options<FlutterLifetimeOptions> options, LoggerFactory loggerFactory)

Creates the Flutter host lifetime implementation.

Properties

applicationLifetime → FlutterApplicationLifetime

The Flutter-specific application lifetime.

no setter

environment → HostEnvironment

The host environment used for status messages and diagnostics.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

stop(CancellationToken cancellationToken) → Future<void>

Requests application shutdown via the host lifetime.

override

toString() → String

A string representation of this object.

inherited

waitForStart(CancellationToken cancellationToken) → Future<void>

Registers start callbacks and starts Flutter when the host starts.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited