【发布时间】：2018-03-18 13:39:00
【问题描述】：
我正在尝试让 FlutterFire Database 在我的应用程序的 iOS 部分（它在 Android 上运行良好）上工作，但我收到一些错误消息，说我的 GoogleService-Info.plist 文件在哪里找不到.但我很确定它已正确放置在我的项目中。
这是控制台输出：
[Firebase/Core][I-COR000003] The default Firebase app has not yet been configured. Add [FIRApp configure] to your application initialization. Read more: https://firebase.google.com/docs/ios/setup#initialize_firebase_in_your_app.
[Firebase/Core][I-COR000012] Could not locate configuration file: 'GoogleService-Info.plist'.
[Firebase/Core][I-COR000005] No app has been configured yet.
*** Terminating app due to uncaught exception 'com.firebase.core', reason: '[FIRApp configure] could not find a valid GoogleService-Info.plist in your project. Please download one from https://console.firebase.google.com/.'
*** First throw call stack:
(
0 CoreFoundation 0x000000010ccad34b __exceptionPreprocess + 171
1 libobjc.A.dylib 0x000000010c70e21e objc_exception_throw + 48
2 CoreFoundation 0x000000010cd16265 +[NSException raise:format:] + 197
3 Runner 0x0000000109bdeb67 +[FIRApp configure] + 353
4 Runner 0x0000000109b79979 -[FirebaseDatabasePlugin init] + 185
5 Runner 0x0000000109b79838 +[FirebaseDatabasePlugin registerWithRegistrar:] + 168
6 Runner 0x0000000109b765e9 +[GeneratedPluginRegistrant registerWithRegistry:] + 121
7 Runner 0x0000000109b76473 -[AppDelegate application:didFinishLaunchingWithOptions:] + 99
8 UIKit 0x000000010d0c70be -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 290
9 UIKit 0x000000010d0c8a43 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4236
10 UIKit 0x000000010d0cede9 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1731
11 UIKit 0x000000010d0cbf69 -[UIApplication workspaceDidEndTransaction:] + 188
12 FrontBoardServices 0x0000000110fd4723 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 24
13 FrontBoardServices 0x0000000110fd459c -[FBSSerialQueue _performNext] + 189
14 FrontBoardServices 0x0000000110fd4925 -[FBSSerialQueue _performNextFromRunLoopSource] + 45
15 CoreFoundation 0x000000010cc52311 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
16 CoreFoundation 0x000000010cc3759c __CFRunLoopDoSources0 + 556
17 CoreFoundation 0x000000010cc36a86 __CFRunLoopRun + 918
18 CoreFoundation 0x000000010cc36494 CFRunLoopRunSpecific + 420
19 UIKit 0x000000010d0ca7e6 -[UIApplication _run] + 434
20 UIKit 0x000000010d0d0964 UIApplicationMain + 159
21 Runner 0x0000000109b7654f main + 111
22 libdyld.dylib 0x000000010ea9d68d start + 1
23 ??? 0x0000000000000008 0x0 + 8
)
我正在 GeoFire 插件示例文件夹中尝试这个，可以在这里找到：https://github.com/bramvbilsen/Flutter-GeoFire/tree/master/example我很想知道你们是否有更多的运气和可能的解决方案！
【问题讨论】：
-
您是否调用了配置函数作为第一个错误消息引用？
-
我没有，应该在哪里调用？我只是在使用
FlutterFire插件，并认为在 Android 上运行的确切 Dart 代码可以在 iOS 上运行。 -
我对 FlutterFire 不熟悉，但是在配置一个只使用 Firebase 的项目时，总是需要我打电话给
FirebaseApp.configure()。最好放在AppDelegate的didFinishLaunching。 -
我什至无法在我的
AppDelegate.m文件中导入Firebase！我迷路了…… -
“在您的项目中找不到有效的 GoogleService-Info.plist” 确保从 Firebase 控制台下载
GoogleService-Info.plist并将其添加到项目中的正确位置。见stackoverflow.com/questions/45317777/…
标签： ios firebase firebase-realtime-database flutter