react-native-webview/example/ios/RNCWebViewExample/AppDelegate.m

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

#import "AppDelegate.h"

#import <React/RCTBridge.h>

#import <React/RCTBundleURLProvider.h>
#import <React/RCTDevMenu.h>
#import <React/RCTRootView.h>

@implementation AppDelegate {
  __weak RCTBridge *_bridge;
}

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
  RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
                                                   moduleName:@"RNCWebViewExample"
                                            initialProperties:nil];

  rootView.backgroundColor = [UIColor blackColor];

  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  UIViewController *rootViewController = [UIViewController new];
  rootViewController.view = rootView;
  self.window.rootViewController = rootViewController;
  [self.window makeKeyAndVisible];
  return YES;
}

- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
{
  #if DEBUG
    return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"example/index" fallbackResource:nil];
  #else
    return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
  #endif
}

@end