dev/integration_tests/ios_host_app/Host/AppDelegate.m

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#import "AppDelegate.h"

@interface AppDelegate ()

@end

static NSString *_kReloadChannelName = @"reload";

@implementation AppDelegate {
  FlutterEngine *_engine;
  FlutterBasicMessageChannel *_reloadMessageChannel;
}

- (FlutterEngine *)engine {
  return _engine;
}

- (FlutterBasicMessageChannel *)reloadMessageChannel {
  return _reloadMessageChannel;
}

- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  _engine = [[FlutterEngine alloc] initWithName:@"test" project:nil];
  [_engine runWithEntrypoint:nil];

  _reloadMessageChannel =
      [[FlutterBasicMessageChannel alloc] initWithName:_kReloadChannelName
                                       binaryMessenger:_engine.binaryMessenger
                                                 codec:[FlutterStringCodec sharedInstance]];

  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

@end