具有推送通知功能的 React Native 应用程序在启动时崩溃

Question

我正在尝试使用react-native-fcm 接收推送通知。正如文档所说，我正在安装并实施所有步骤，如下所示

a) 安装 react-native-fcm npm install react-native-fcm --save

b) 用react-native link react-native-fcm链接库

c) 从 firebase 控制台下载 GoogleService-Info.plist 文件并将其放在 /ios/my-project 目录中

d) 使用 Cocoapods 安装 Firebase 消息传递 1. cd ios && pod 初始化 2. 将pod 'Firebase/Messaging' 添加到Podfile 3.pod install

e) 编辑AppDelegate.h

@import UserNotifications;
@interface AppDelegate : UIResponder <UIApplicationDelegate,UNUserNotificationCenterDelegate>
/*@interface AppDelegate : UIResponder <UIApplicationDelegate>*/

f) 编辑AppDelegate.m

#import "RNFIRMessaging.h"
//...

-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  //...
  [FIRApp configure];
  [[UNUserNotificationCenter currentNotificationCenter] setDelegate:self];

   return YES;
}


-(void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler
{
  [RNFIRMessaging willPresentNotification:notification withCompletionHandler:completionHandler];
}

#if defined(__IPHONE_11_0)
-(void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)(void))completionHandler
{
  [RNFIRMessaging didReceiveNotificationResponse:response withCompletionHandler:completionHandler];
}
#else
-(void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void(^)())completionHandler
{
  [RNFIRMessaging didReceiveNotificationResponse:response withCompletionHandler:completionHandler];
}
#endif

-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification 
{
  [RNFIRMessaging didReceiveLocalNotification:notification];
}

-(void)application:(UIApplication *)application didReceiveRemoteNotification:(nonnull NSDictionary *)userInfo fetchCompletionHandler:(nonnull void (^)(UIBackgroundFetchResult))completionHandler
{
  [RNFIRMessaging didReceiveRemoteNotification:userInfo fetchCompletionHandler:completionHandler];
}

g) 启用功能

1. 推送通知
2. 后台模式 > 远程通知

然后我将我的应用程序归档到ipa 并尝试在设备上启动它。出现加载屏幕后应用程序崩溃。请解释一下，我的错误在哪里？

PS。没有一个.js 文件不会从create-react-native-app 命令更改。

Answer 1

请仔细阅读笔记，他解释了为什么你应该切换到 react-native-firebase

NOTES of react native fcm