Flutter：Flutter Firebase Crashlytics 未在 iOS 上显示

Question

我无法显示 iOS 的崩溃日志（适用于 Android）。 我已经测试了以下内容：

1. 使用“flutter run”启动应用程序，分离调试器，触发崩溃并重新启动应用程序（这一切都好几次）
2. 还尝试从 XCode 运行，然后停止应用程序并触发崩溃并重新启动应用程序
3. 并不是说崩溃实际上不会使应用程序崩溃，但我不知道如何从 flutter 中做到这一点

启动：

void main() {
  // Set `enableInDevMode` to true to see reports while in debug mode
  // This is only to be used for confirming that reports are being
  // submitted as expected. It is not intended to be used for everyday
  // development.
  Crashlytics.instance.enableInDevMode = true;

  // Pass all uncaught errors from the framework to Crashlytics.
  FlutterError.onError = Crashlytics.instance.recordFlutterError;
  runApp(MyApp());
}

触发：

FlatButton(
  child: const Text('Crash'),
  onPressed: () {
    Crashlytics.instance.crash();
    Crashlytics.instance.log("msg");
    Crashlytics.instance.recordFlutterError(new FlutterErrorDetails());
    Crashlytics.instance.recordError(new Exception("test"), null);
  }),

设置iOS：

记录：

2020-02-07 10:47:59.988421+0100 Runner[32021:139387]  - <AppMeasurement>[I-ACS036002] Analytics screen reporting is enabled. Call +[FIRAnalytics setScreenName:setScreenClass:] to set the screen name or override the default screen class name. To disable screen reporting, set the flag FirebaseScreenReportingEnabled to NO (boolean) in the Info.plist
2020-02-07 10:48:00.467672+0100 Runner[32021:139200] Configuring the default Firebase app...
2020-02-07 10:48:00.509841+0100 Runner[32021:139388] 6.12.0 - [Firebase/Core][I-COR000004] App with name __FIRAPP_DEFAULT does not exist.
2020-02-07 10:48:00.564015+0100 Runner[32021:139403] 6.12.0 - [Firebase/Analytics][I-ACS023007] Analytics v.60105000 started
2020-02-07 10:48:00.633609+0100 Runner[32021:139403] 6.12.0 - [Firebase/Analytics][I-ACS023008] To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled
2020-02-07 10:48:00.686296+0100 Runner[32021:139428] flutter: Observatory listening on http://127.0.0.1:51095/Jl5T2U0QjXU=/
2020-02-07 10:48:00.703093+0100 Runner[32021:139200] [Crashlytics] Version 3.14.0 (144)
2020-02-07 10:48:00.741256+0100 Runner[32021:139200] Configured the default Firebase app __FIRAPP_DEFAULT.
2020-02-07 10:48:00.746360+0100 Runner[32021:139200] [Fabric] [Fabric +with] called multiple times. Only the first call is honored, please pass all kits you wish to initialize
2020-02-07 10:48:00.788062+0100 Runner[32021:139387] 6.12.0 - [Firebase/Messaging][I-FCM001000] FIRMessaging Remote Notifications proxy enabled, will swizzle remote notification receiver handlers. If you'd prefer to manually integrate Firebase Messaging, add "FirebaseAppDelegateProxyEnabled" to your Info.plist, and set it to NO.
to ensure proper integration.
2020-02-07 10:48:00.907902+0100 Runner[32021:139387] [Fabric] failed to download settings Error Domain=FABNetworkError Code=-5 "(null)" UserInfo={status_code=403, type=2, request_id=, content_type=application/json; charset=utf-8}
2020-02-07 10:48:03.072501+0100 Runner[32021:139403] 6.12.0 - [Firebase/Messaging][I-FCM012002] Error in application:didFailToRegisterForRemoteNotificationsWithError: remote notifications are not supported in the simulator
2020-02-07 10:48:03.100106+0100 Runner[32021:139403] 6.12.0 - [Firebase/Messaging][I-FCM012002] Error in application:didFailToRegisterForRemoteNotificationsWithError: remote notifications are not supported in the simulator
2020-02-07 10:49:51.975510+0100 Runner[32021:139410] flutter: Flutter error caught by Crashlytics plugin:
2020-02-07 10:49:52.003794+0100 Runner[32021:139410] flutter: ══╡ EXCEPTION CAUGHT BY GESTURE ╞═══════════════════════════════════════════════════════════════════
2020-02-07 10:49:52.004161+0100 Runner[32021:139410] flutter: The following StateError was thrown while handling a gesture:
2020-02-07 10:49:52.004429+0100 Runner[32021:139410] flutter: Bad state: Error thrown by Crashlytics plugin
2020-02-07 10:49:52.005323+0100 Runner[32021:139410] flutter:
2020-02-07 10:49:52.006106+0100 Runner[32021:139410] flutter: When the exception was thrown, this was the stack:
2020-02-07 10:49:52.006490+0100 Runner[32021:139410] flutter: #0      Crashlytics.crash (package:firebase_crashlytics/src/firebase_crashlytics.dart:54:5)
2020-02-07 10:49:52.007125+0100 Runner[32021:139410] flutter: #1      _InformationPageState.build.<anonymous closure> (package:mainapp/pages/informationpage.dart:71:42)
2020-02-07 10:49:52.007856+0100 Runner[32021:139410] flutter: #2      _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:706:14)
2020-02-07 10:49:52.008560+0100 Runner[32021:139410] flutter: #3      _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:789:36)
2020-02-07 10:49:52.008828+0100 Runner[32021:139410] flutter: #4      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
2020-02-07 10:49:52.009341+0100 Runner[32021:139410] flutter: #5      TapGestureRecognizer.handleTapUp (package:flutter/src/gestures/tap.dart:486:11)
2020-02-07 10:49:52.009923+0100 Runner[32021:139410] flutter: #6      BaseTapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:264:5)
2020-02-07 10:49:52.010181+0100 Runner[32021:139410] flutter: #7      BaseTapGestureRecognizer.acceptGesture (package:flutter/src/gestures/tap.dart:236:7)
2020-02-07 10:49:52.010389+0100 Runner[32021:139410] flutter: #8      GestureArenaManager.sweep (package:flutter/src/gestures/arena.dart:156:27)
2020-02-07 10:49:52.011013+0100 Runner[32021:139410] flutter: #9      GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:222:20)
2020-02-07 10:49:52.011399+0100 Runner[32021:139410] flutter: #10     GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:198:22)
2020-02-07 10:49:52.011511+0100 Runner[32021:139410] flutter: #11     GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:156:7)
2020-02-07 10:49:52.011970+0100 Runner[32021:139410] flutter: #12     GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:102:7)
2020-02-07 10:49:52.012203+0100 Runner[32021:139410] flutter: #13     GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:86:7)
2020-02-07 10:49:52.012346+0100 Runner[32021:139410] flutter: #17     _invoke1 (dart:ui/hooks.dart:273:10)
2020-02-07 10:49:52.012806+0100 Runner[32021:139410] flutter: #18     _dispatchPointerDataPacket (dart:ui/hooks.dart:182:5)
2020-02-07 10:49:52.012924+0100 Runner[32021:139410] flutter: (elided 3 frames from package dart:async)
2020-02-07 10:49:52.013019+0100 Runner[32021:139410] flutter:
2020-02-07 10:49:52.013112+0100 Runner[32021:139410] flutter: Handler: "onTap"
2020-02-07 10:49:52.013202+0100 Runner[32021:139410] flutter: Recognizer:
2020-02-07 10:49:52.013695+0100 Runner[32021:139410] flutter:   TapGestureRecognizer#89339
2020-02-07 10:49:52.014395+0100 Runner[32021:139410] flutter: ════════════════════════════════════════════════════════════════════════════════════════════════════
2020-02-07 10:49:52.086067+0100 Runner[32021:139410] flutter: firebase_crashlytics: Error reported to Crashlytics.
2020-02-07 10:49:52.739934+0100 Runner[32021:139410] flutter: Flutter error caught by Crashlytics plugin:
2020-02-07 10:49:52.743795+0100 Runner[32021:139410] flutter: ══╡ EXCEPTION CAUGHT BY GESTURE ╞═══════════════════════════════════════════════════════════════════
2020-02-07 10:49:52.743983+0100 Runner[32021:139410] flutter: The following StateError was thrown while handling a gesture:
2020-02-07 10:49:52.744139+0100 Runner[32021:139410] flutter: Bad state: Error thrown by Crashlytics plugin
2020-02-07 10:49:52.744313+0100 Runner[32021:139410] flutter:
2020-02-07 10:49:52.744542+0100 Runner[32021:139410] flutter: When the exception was thrown, this was the stack:
2020-02-07 10:49:52.744708+0100 Runner[32021:139410] flutter: #0      Crashlytics.crash (package:firebase_crashlytics/src/firebase_crashlytics.dart:54:5)
2020-02-07 10:49:52.744848+0100 Runner[32021:139410] flutter: #1      _InformationPageState.build.<anonymous closure> (package:mainapp/pages/informationpage.dart:71:42)
2020-02-07 10:49:52.744946+0100 Runner[32021:139410] flutter: #2      _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:706:14)
2020-02-07 10:49:52.745148+0100 Runner[32021:139410] flutter: #3      _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:789:36)
2020-02-07 10:49:52.751009+0100 Runner[32021:139410] flutter: #4      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
2020-02-07 10:49:52.751514+0100 Runner[32021:139410] flutter: #5      TapGestureRecognizer.handleTapUp (package:flutter/src/gestures/tap.dart:486:11)
2020-02-07 10:49:52.751758+0100 Runner[32021:139410] flutter: #6      BaseTapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:264:5)
2020-02-07 10:49:52.752005+0100 Runner[32021:139410] flutter: #7      BaseTapGestureRecognizer.acceptGesture (package:flutter/src/gestures/tap.dart:236:7)
2020-02-07 10:49:52.752543+0100 Runner[32021:139410] flutter: #8      GestureArenaManager.sweep (package:flutter/src/gestures/arena.dart:156:27)
2020-02-07 10:49:52.753430+0100 Runner[32021:139410] flutter: #9      GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:222:20)
2020-02-07 10:49:52.753672+0100 Runner[32021:139410] flutter: #10     GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:198:22)
2020-02-07 10:49:52.755470+0100 Runner[32021:139410] flutter: #11     GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:156:7)
2020-02-07 10:49:52.755806+0100 Runner[32021:139410] flutter: #12     GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:102:7)
2020-02-07 10:49:52.756565+0100 Runner[32021:139410] flutter: #13     GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:86:7)
2020-02-07 10:49:52.757056+0100 Runner[32021:139410] flutter: #17     _invoke1 (dart:ui/hooks.dart:273:10)
2020-02-07 10:49:52.757240+0100 Runner[32021:139410] flutter: #18     _dispatchPointerDataPacket (dart:ui/hooks.dart:182:5)
2020-02-07 10:49:52.757838+0100 Runner[32021:139410] flutter: (elided 3 frames from package dart:async)
2020-02-07 10:49:52.758046+0100 Runner[32021:139410] flutter:

结果：

编辑1： 如果我查看project.pbxproj，在他们的示例中https://github.com/FirebaseExtended/flutterfire/blob/master/packages/firebase_crashlytics/example/ios/Runner.xcodeproj/project.pbxproj它说：

输入路径 = ( “$(SRCROOT)/newInputFile”, );

而我的说：

输入路径 = ( “$(BUILT_ProductS_DIR)/$(INFOPLIST_PATH)”, );

根据他们的文档https://pub.dev/packages/firebase_crashlytics .这可能是原因吗？

Answer 1

我只是在 --release 模式下运行应用程序，它在控制台中显示了第一个异常。

flutter run --release

注意：我做了所有其他答案中的所有操作，但仍然不适合我😅

Answer 2

$(BUILT_PRODUCTS_DIR)/$(INFOPLIST_PATH) 只能为 Xcode 10 添加

此外，您的网络上是否安装了广告拦截软件？因为这就是阻止我记录错误的原因。

Answer 3

我今天设法让它工作，我错过了您需要在 Firebase 控制台中添加适用于 iOS 的 SDK。

第 1 步：在 Firebase 控制台中设置 Crashlytics
单击 Firebase 控制台左侧导航面板中的 Crashlytics。

如果您的 Firebase 项目中注册了多个应用，请从控制台顶部栏中 Crashlytics 旁边的下拉列表中选择您刚刚添加的应用。

点击添加SDK。

https://firebase.google.com/docs/crashlytics/get-started

Answer 4

我刚刚遇到了同样的问题。 Android 版本可以正常工作，但是 iOS 版本在 crashlytics 中没有显示任何内容。请在您的手机上尝试一下。 iOS 模拟器不会被 Firebase 识别为合法设备。

Answer 5

您是否将 GoogleService.plist 添加到您的项目中？因为我的控制台输出看起来像 Firebase 找不到配置。

另请记住，崩溃会延迟一天才会出现在您的在线仪表板中，因为您有 Spark 计划。对于付费版本，我不知道延迟。

Answer 6

记得更改顶部的下拉菜单！ （是的，那就是我！）