找不到Flutter构建失败的'UserAgent.h'文件 [英] Flutter build failed 'UserAgent.h' file not found

问题描述

项目无法使用firebase_crashlytics构建或调试。在我的Mac中，我已将最新版本更新为Flutter，但是我们正在部署该应用的计算机的版本较低（Flutter 1.9.1 hotfix-5）。因此，我尝试了以下操作：

Project cannot build or debug with firebase_crashlytics. In my mac I've updated to Flutter latest but the machine we are deploying the app have lower version (Flutter 1.9.1 hotfix-5). So I tried below things:

• flutter pub缓存修复


• 干净整洁


• 删除Podfile.lock和 ios / pod安装

• flutter pub cache repair
• flutter clean
• deleting Podfile.lock and ios/pod install

但是没有运气。

#import "UserAgent.h"
        ^~~~~~~~~~~~~
1 error generated.

有没有暂时不升级的解决方案？

Is there any solution without upgrading flutter for the time being?

推荐答案

我快到了，我想即使我清理了颤振和 pod install 也不会清除所有内容。我只需要执行以下步骤：

I was almost there, I think even if I clean the flutter and pod install will not clear everything. I just had to do below steps:

• 扑打干净


• 删除Podfile.lock


• cd ios


• pod取消集成 //或不执行上述步骤即可进行cd ios / pod取消集成


• pod安装

• Flutter clean
• Delete Podfile.lock
• cd ios
• pod deintegrate // or you can do **cd ios/pod deintegrate** without above step
• pod install

如果仍然无法执行。请关闭 .xcworkspace 和podfile.lock，然后再次执行最后两步，并打开新生成的 .xcworkspace 和产品->

If this still didnt work. Please close .xcworkspace and podfile.lock then do last two step again and open newly generated .xcworkspace and Product -> build.

如果尚未解决，请在下面添加评论（我已经解决了许多此类问题）。

为此检查创建了以下问题：带有Firestore的问题1 和问题2与crashlytics 。

Check here are created issues for this: issue 1 with firestore and issue 2 with crashlytics.

这篇关于找不到Flutter构建失败的'UserAgent.h'文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！