mirror of https://github.com/flutter/samples.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.5 KiB
48 lines
1.5 KiB
// Copyright 2021 The Flutter team. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import Flutter
|
|
import UIKit
|
|
|
|
/// The app's UIApplicationDelegate.
|
|
@main
|
|
class AppDelegate: UIResponder, UIApplicationDelegate {
|
|
let engines = FlutterEngineGroup(name: "multiple-flutters", project: nil)
|
|
|
|
func application(
|
|
_ application: UIApplication,
|
|
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
|
|
) -> Bool {
|
|
#if DEBUG
|
|
let isDebug = true
|
|
#else
|
|
let isDebug = false
|
|
#endif
|
|
if isDebug {
|
|
NSLog(
|
|
"📣 NOTICE: the memory and CPU costs for Flutter engine groups are significantly greater in debug builds. See also: https://github.com/dart-lang/sdk/issues/36097"
|
|
)
|
|
} else {
|
|
NSLog(
|
|
"📣 NOTICE: the memory and CPU costs for Flutter engine groups are significantly less here than in debug builds. See also: https://github.com/dart-lang/sdk/issues/36097"
|
|
)
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
func application(
|
|
_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession,
|
|
options: UIScene.ConnectionOptions
|
|
) -> UISceneConfiguration {
|
|
return UISceneConfiguration(
|
|
name: "Default Configuration", sessionRole: connectingSceneSession.role)
|
|
}
|
|
|
|
func application(
|
|
_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>
|
|
) {
|
|
}
|
|
}
|