'Flutter/Flutter.h' 文件未找到，错误答案

【问题标题】：'Flutter/Flutter.h' file not found, error'Flutter/Flutter.h' 文件未找到，错误
【发布时间】：2021-09-30 20:38:33
【问题描述】：

我在 iOS 设备上运行时遇到了一些错误。

这个错误......让我无法在我的应用程序上工作一个星期......我试图解决它一个星期......我仍然坚持这个。我认为这是在 x 代码 13 之后发生的。

请让我知道这个错误有什么问题。我在等你的帮助。

感谢阅读。

Launching lib/main.dart on DAEGIL의 iPhone in debug mode...
Signing iOS app for device deployment using developer identity: "Apple Development: DAEGIL PYO (Q3WA3VMML7)"
Xcode build done.                                            8.3s
Failed to build iOS app
Error output from Xcode build:
↳
    2021-09-30 16:34:27.819 xcodebuild[30636:383330] CFURLRequestSetHTTPCookieStorageAcceptPolicy_block_invoke: no longer implemented and should not be called
    --- xcodebuild: WARNING: Using the first of multiple matching destinations:
    { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
    { platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00008103-001444810A31001E }
    { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
    { platform:iOS Simulator, id:EDAD5055-209E-43BF-A48F-F0A2D8D26F43, OS:15.0, name:iPad (9th generation) }
    { platform:iOS Simulator, id:6D279D6B-91AD-43A0-ADEA-9C19BDE7F867, OS:15.0, name:iPad Air (4th generation) }
    { platform:iOS Simulator, id:CB7171EA-2225-4747-9F52-701A93AAEB11, OS:15.0, name:iPad Pro (9.7-inch) }
    { platform:iOS Simulator, id:5142D23C-2C4B-4A12-B1D7-0F50CC53106F, OS:15.0, name:iPad Pro (11-inch) (3rd generation) }
    { platform:iOS Simulator, id:3C74123E-BC00-4D28-B2F4-F76E0CACDF7C, OS:15.0, name:iPad Pro (12.9-inch) (5th generation) }
    { platform:iOS Simulator, id:FB6CB2E0-F4D7-49C9-96F5-AD4A9C5D142F, OS:15.0, name:iPad mini (6th generation) }
    { platform:iOS Simulator, id:6B2EBF24-9E52-49C1-A11E-B41DFEF488B5, OS:15.0, name:iPhone 8 }
    { platform:iOS Simulator, id:7FBEFA6E-7F73-4EDD-9ED6-E3F4ADA07594, OS:15.0, name:iPhone 8 Plus }
    { platform:iOS Simulator, id:5052D38E-6406-437B-8768-4D94AD187A7F, OS:15.0, name:iPhone 11 }
    { platform:iOS Simulator, id:02D10359-328E-4863-A07F-A5B2F3D128BE, OS:15.0, name:iPhone 11 Pro }
    { platform:iOS Simulator, id:0DD09E94-836C-445C-80FF-E3638CE49F1A, OS:15.0, name:iPhone 11 Pro Max }
    { platform:iOS Simulator, id:DCFEC142-0FD1-4796-818F-A4FA4F1A2534, OS:15.0, name:iPhone 12 }
    { platform:iOS Simulator, id:8D4C4C17-B329-4FD3-B4F2-4A5A049B7C3F, OS:15.0, name:iPhone 12 Pro }
    { platform:iOS Simulator, id:58970621-D588-4904-B2F5-79C74A9AFC2E, OS:15.0, name:iPhone 12 Pro Max }
    { platform:iOS Simulator, id:2C1D0A4C-95BE-4476-8135-5CA2AD5FF105, OS:15.0, name:iPhone 12 mini }
    { platform:iOS Simulator, id:F6FC7662-3118-485F-A613-5BF9BF50C45A, OS:15.0, name:iPhone 13 }
    { platform:iOS Simulator, id:211B26BA-8FE6-44DB-9240-052F8679C4AD, OS:15.0, name:iPhone 13 Pro }
    { platform:iOS Simulator, id:6500BCAE-6A58-4C85-B929-5AA61506EF4B, OS:15.0, name:iPhone 13 Pro Max }
    { platform:iOS Simulator, id:31F77AF0-F029-450C-82DE-36EBEA06237C, OS:15.0, name:iPhone 13 mini }
    { platform:iOS Simulator, id:777A2E59-4F4C-4016-845B-B0942CD82224, OS:15.0, name:iPhone SE (2nd generation) }
    { platform:iOS Simulator, id:986504B0-5A78-4148-8051-C0489CDAAB37, OS:15.0, name:iPod touch (7th generation) }
    ** BUILD FAILED **
Xcode's output:
↳
    Command CompileSwiftSources failed with a nonzero exit code
    Command CompileSwiftSources failed with a nonzero exit code
    In file included from /Users/daegilpyo/Developer/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.28/ios/Classes/FLTPathProviderPlugin.m:5:
    /Users/daegilpyo/Developer/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.28/ios/Classes/FLTPathProviderPlugin.h:5:9: fatal error: 'Flutter/Flutter.h' file not found
    #import <Flutter/Flutter.h>
            ^~~~~~~~~~~~~~~~~~~
    1 error generated.
    note: Using new build system
    note: Planning
    note: Build preparation complete
    note: Building targets in parallel
Could not build the precompiled application for the device.

Error launching application on DAEGIL의 iPhone.
Exited (sigterm)

【问题讨论】：

标签： ios flutter cocoapods

【解决方案1】：

请尝试以下步骤：

如果你有英特尔芯片

扑干净
将所有依赖项更新到 pubspec.yml 文件中的最新版本并执行“get pub”
转到您的 Podfile 并取消注释 #platform :ios, '9.0' 然后将版本更改为 10 platform :ios, '10.0'
通过终端进入 ios 文件夹并执行 'pod repo update'
“pod 更新”或“pod 安装”

如果你有 M1 芯片

扑干净
将所有依赖项更新到 pubspec.yml 文件中的最新版本并执行“get pub”
转到您的 Podfile 并取消注释 #platform :ios, '9.0' 然后将版本更改为 10 platform :ios, '10.0'
通过终端进入 ios 文件夹并执行“arch -x86_64 pod repo update”
'arch -x86_64 pod update'或'arch -x86_64 pod install'

或

请添加到您的 podfile 中

  post_install do |installer|
    installer.pods_project.targets.each do |target| 
     flutter_additional_ios_build_settings(target)
    end
  end

扑干净
发布获取
转到您的 Podfile 并取消注释 #platform :ios, '9.0' 然后将版本更改为 10 platform :ios, '10.0'
如果您有M1 芯片，请通过终端进入 ios 文件夹并执行 'pod install' 执行 'arch -x86_64 pod install'
运行您的项目

【讨论】：