Question

当尝试运行抖动时出现以下错误：

Launching lib/main.dart on iPhone XR in debug mode...
Running pod install...                                              2.2s
                                                                                                                                                                                                           ├─Assembling Flutter resources...                           1.8s                                                                                             
 └─Compiling, linking and signing...                         4.3s
Xcode build done.                                           10.0s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **


Xcode's output:
↳
    === BUILD TARGET Runner OF PROJECT Runner WITH CONFIGURATION Debug ===
    /Users/me/Downloads/myapp2/my_app/ios/Runner/GeneratedPluginRegistrant.m:6:9: fatal error: 'firebase_core/FirebaseCorePlugin.h' file not found
    #import <firebase_core/FirebaseCorePlugin.h>
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1 error generated.

Could not build the application for the simulator.
Error launching application on iPhone XR.

flutter doctor说一切都正确，我运行了flutter packages get，将频道更改为dev，并且尝试了多次迭代，删除了podspec.lock和Podfile.lock ，但没有运气。尽管我在应用程序的任何位置都看不到该文件，但可以在firebase_core git repo中看到它。有可以手动放置的地方吗？

Answer 1

这是怎么解决的：

将Flutter重新安装到新目录
已更改为测试版flutter channel beta
创建了一个新应用
在我的pubspec.yaml文件中，将链接设置为git（https://github.com/flutter/plugins/blob/master/FlutterFire.md）中可用的 latest firebase_core版本。

dependencies:
  flutter:
    sdk: flutter
  firebase_core: ^0.3.1  # add dependency for Firebase Core

冉flutter packages get
在ios文件夹中，运行pod install

缺少firebase_core / FirebaseCorePlugin.h

1 个答案: