@"other_file.dart"

];

Route

Starting in Flutter version 1.22, an initial route can be set for your Flutter
WidgetsApp when constructing the FlutterEngine or the
FlutterViewController.

Swift

Objective-C

let

flutterEngine

FlutterEngine

()

// FlutterDefaultDartEntrypoint is the same as nil, which will run main().

engine

run

withEntrypoint

FlutterDefaultDartEntrypoint

initialRoute

"/onboarding"

FlutterEngine

flutterEngine

[[

FlutterEngine

alloc

init

];

// FlutterDefaultDartEntrypoint is the same as nil, which will run main().