我的项目突然停止正常运行-它无法初始化FirebaseApp。
我一直在使用一个老式的Firebase配置-直接从Firebase控制台的Google-Services文件。我切换到命令flutterfire configure
,但错误没有消失。我还试图删除整个ios
目录,并尝试再次运行flutterfire configure
,但仍然没有结果。
错误:
[VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(channel-error, Unable to establish connection on channel., null, null)
#0 FirebaseCoreHostApi.initializeCore (package:firebase_core_platform_interface/src/pigeon/messages.pigeon.dart:205:7)
<asynchronous suspension>
#1 MethodChannelFirebase._initializeCore (package:firebase_core_platform_interface/src/method_channel/method_channel_firebase.dart:29:44)
<asynchronous suspension>
#2 MethodChannelFirebase.initializeApp (package:firebase_core_platform_interface/src/method_channel/method_channel_firebase.dart:73:7)
<asynchronous suspension>
#3 Firebase.initializeApp (package:firebase_core/src/firebase.dart:40:31)
<asynchronous suspension>
#4 main (package:traveler/main.dart:12:3)
<asynchronous suspension>
导致问题的行:
// Placed after WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp(
options: DefaultFirebaseOptions.currentPlatform,
);
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9条答案
按热度按时间r1zhe5dt1#
这个问题已经在最新的firebase_core_platform_interface中出现过,所以覆盖旧版本的接口就可以暂时解决这个问题。(一旦Firebase团队修复了这个问题,就可以将其删除)
0aydgbwb2#
根据@Hardik Mehta分享的this issue,新的SDK不编译,旧的SDK版本。一个对我有效的解决方案是
upgrade firebase packages
,删除ios/Podfile.lock
,运行pod install --repo-update
。ddhy6vgd3#
此问题现已在版本1.19.1中得到解决
firebase_core:^1.19.1年第一天
iyfjxgzm4#
我已更新了以下依赖关系:
已执行此命令并更新了firebase依赖项
flutter pub upgrade firebase_core
flutter pub upgrade firebase_messaging
它现在工作正常。
toe950275#
问题似乎出在核心平台接口上。将
firebase_core_platform_interface: 4.4.0
添加到pubspec.yaml。您可能需要降级所有其他firebase依赖项。owfi6suc6#
我也犯了同样的错误,但情况不同:如果从Android Studio启动(即使在发布模式下),应用程序在iOS和Android上都能正确构建和运行,但每当我使用codemagic部署它时,我在Play Store和App Store上得到一个无法正常运行的应用程序,该应用程序显示白屏并显示以下错误:
Codemagic和我的android工作室使用的是相同版本的Flutter、Xcode和pod。
我在
dependencies:
之前添加以下内容解决了这个问题我使用的是旧的firebase库,版本4.4.1没有解决这个问题。
我的firebase库:
mutmk8jj7#
我将我所有的FireBase软件包更新到最新版本,然后这个问题就被修复了。
nfg76nw08#
我有这个错误,我有我所有的软件包更新.
使用:firebase核心平台接口:^4.5.2版
5tmbdcev9#
在终端上尝试“Flutter升级”。