()

put

"my_engine_id"

flutterEngine

);

class

MyApplication

Application

()

lateinit

var

flutterEngine

FlutterEngine

override

fun

onCreate

()

super

onCreate

()

// Instantiate a FlutterEngine.

flutterEngine

FlutterEngine

this

// Start executing Dart code to pre-warm the FlutterEngine.

flutterEngine

dartExecutor

executeDartEntrypoint

DartExecutor

DartEntrypoint

createDefault

()