Cocoapods使用cloud_firestore时出错

Question

堆栈溢出提到我之前发布了低质量的问题，所以这是我尝试提出高质量的问题......

跑步时我得到一个

flutter run

。这看起来很奇怪，因为它只有在将

cloud_firestore: ^4.17.3

添加到依赖项后才会发生。这是错误：

Error: CocoaPods's specs repository is too out-of-date to satisfy dependencies.
To update the CocoaPods specs, run:
  pod repo update



Error running pod install
Error launching application on iPhone 14.

作为参考，这是我的依赖项：

dependencies:
  flutter:
    sdk: flutter
  cupertino_icons: ^1.0.6
  flutter_osm_plugin: ^1.0.3
  intro_slider: ^4.2.1
  salomon_bottom_bar: ^3.3.2
  csv: ^5.0.0
  ml_dataframe: ^1.6.0
  latlong2: ^0.9.1
  flutter_map: ^6.1.0
  firebase_core: ^2.30.1
  firebase_auth: ^4.19.4
  cloud_firestore: ^4.17.3

到目前为止我尝试过什么？

• pod repo update

• 卸载并重新安装cocoapods

• cd ios

  ，然后是

  pod install

  。这会返回以下错误（我也尝试过它的建议）：

[!] CocoaPods could not find compatible versions for pod "Firebase/CoreOnly":
  In snapshot (Podfile.lock):
    Firebase/CoreOnly (= 10.24.0)

  In Podfile:
    firebase_core (from `.symlinks/plugins/firebase_core/ios`) was resolved to 2.31.0, which depends on
      Firebase/CoreOnly (= 10.25.0)


You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * changed the constraints of dependency `Firebase/CoreOnly` inside your development pod `firebase_core`.
   You should run `pod update Firebase/CoreOnly` to apply changes you've made.

运行 Firebase/Core 仅返回：

Pod installation complete! There are 7 dependencies from the Podfile and 30 total pods installed.

[!] CocoaPods did not set the base configuration of your project because your project already has a custom config set. In order for CocoaPods integration to work at all, please either set the base configurations of the target `Runner` to `Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig` or include the `Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig` in your build configuration (`Flutter/Release.xcconfig`).

我按照这些说明进行操作 - 没有成功。然后我尝试启动一个新项目（因此它不应该有自定义构建配置），将 cloudfirestore 和 firebase_auth 添加到依赖项中，我遇到了同样的问题。

Answer 1

这些步骤对我有用：

flutter clean

Remove /ios/Pods

Remove /ios/Podfile.lock

flutter pub get

from inside ios folder: pod install

flutter run