Question

我在flutter应用程序上运行Facebook登录时遇到问题。我正在使用

flutter_facebook_login: ^3.0.0

当我运行该应用程序时，我得到了

在调试模式下在iPhone 11 Pro上启动lib / main.dart ... 正在运行Pod安装... CocoaPods的输出： ↳ 准备

Analyzing dependencies

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

Fetching external sources
-> Fetching podspec for `Flutter` from `.symlinks/flutter/ios`
-> Fetching podspec for `cloud_firestore` from `.symlinks/plugins/cloud_firestore/ios`
-> Fetching podspec for `firebase_analytics` from `.symlinks/plugins/firebase_analytics/ios`
-> Fetching podspec for `firebase_auth` from `.symlinks/plugins/firebase_auth/ios`
-> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`
-> Fetching podspec for `flutter_facebook_login` from `.symlinks/plugins/flutter_facebook_login/ios`

Resolving dependencies of `Podfile`
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only perfomed in repo update
  CDN: trunk Relative path: all_pods_versions_0_3_5.txt exists! Returning local because checking is only perfomed in repo update
  CDN: trunk Relative path: Specs/0/3/5/Firebase/6.13.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
  CDN: trunk Relative path: Specs/0/3/5/Firebase/1.0.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
  ... 
  ...
  CDN: trunk Relative path: Specs/0/3/5/Firebase/6.13.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
[!] CocoaPods could not find compatible versions for pod "flutter_facebook_login":
  In Podfile:
    flutter_facebook_login (from `.symlinks/plugins/flutter_facebook_login/ios`)

Specs satisfying the `flutter_facebook_login (from `.symlinks/plugins/flutter_facebook_login/ios`)` dependency were found, but they required a higher minimum deployment target.

/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:328:in `raise_error_unless_state'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:310:in `block in unwind_for_conflict'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `tap'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `unwind_for_conflict'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:684:in `attempt_to_activate'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:254:in `process_topmost_state'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:182:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:94:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:986:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:984:in `resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:124:in `analyze'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:410:in `analyze'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:234:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:233:in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:156:in `install!'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/command/install.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.8.4/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'

 Error output from CocoaPods:
 ↳

[!] Automatically assigning platform `iOS` with version `8.0` on target `Runner` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.

运行pod安装时出错在iPhone 11 Pro上启动应用程序时出错。

当我pod update时，我得到了-

pod update  1 ↵  26  15:58:28 Update all pods Updating local specs repositories Analyzing dependencies [!] CocoaPods could not find compatible versions for pod "flutter_facebook_login": In Podfile: flutter_facebook_login (from。symlinks / plugins / flutter_facebook_login / ios`）

找到了满足flutter_facebook_login (from。symlinks / plugins / flutter_facebook_login / ios )依赖性的规范，但它们需要更高的最低部署目标。

[！]因为未指定平台，所以自动在目标iOS上分配了版本为8.0的平台Runner。请在您的Podfile中为此目标指定一个平台。参见https://guides.cocoapods.org/syntax/podfile.html#platform。

不确定发生了什么。知道我该如何解决吗？谢谢！ `

Answer 1

尝试执行以下步骤：

运行命令“ flutter clean”。
运行命令“ pod cache clean --all”
删除这些文件和文件夹“ Podfile.lock，.symlinks，Pods”
打开Podfile，在文件顶部取消注释此行和配置最低iOS平台为9.0。

取消注释此行即可为您的项目定义一个全球平台平台：ios，“ 9.0”

运行命令“ pod repo更新”
尝试再次运行“ pod安装”

积分 edwardmelody

Flutter flutter_facebook_login插件问题（v 3.0.0）

1 个答案: