错误：未加载库：iOS 版 Flutter 中的 @rpath/libswiftCore.dylib

Question

我在 android studio 中使用 flutter 来构建我的 iOS 应用程序。我在 mac 上安装了XCode 13。我最近从 windows 转到了 mac。除了我的两个主要应用程序之外，我所有的迷你应用程序都可以在 iPhone 模拟器上正常运行。构建它们后，我的应用程序在启动时崩溃，崩溃报告给出以下错误：

Reason: tried: '/Users/bilalsaeed/Library/Developer/
Xcode/DerivedData/Runner-bnnvczalmzdqlyblquzaiyfkgjkk/Build/Products/Debug-iphonesimulator/libswiftCore.dylib' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/
Contents/Resources/RuntimeRoot/usr/lib/system/introspection/libswiftCore.dylib' (no such file), '/Users/bilalsaeed/Library/Developer/CoreSimulator/Devices/592E30C6-E9E2-4658-B317-FA2833682817/data/Containers/Bundle/Application/91C8C35A-210B-4B0C-896F-643FB5D82265/Runner.app/Frameworks/libswiftCore.dylib' (no such file), 
'/Users/bilalsaeed/Library/Developer/CoreSimulator/Devices/592E30C6-E9E2-4658-B317-FA2833682817/data/Containers/Bundle/Application/91C8C35A-210B-4B0C-896F-643FB5D82265/Runner.app/Frameworks/libswiftCore.dylib' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/libswiftCore.dylib' (no such file)
Library not loaded: @rpath/libswiftCore.dylib
  Referenced from: /Users/bilalsaeed/Library/Developer/CoreSimulator/Devices/592E30C6-E9E2-4658-B317-FA2833682817/data/Containers/Bundle/Application/91C8C35A-210B-4B0C-896F-643FB5D82265/Runner.app/Runner
  Reason: tried: '/Users/bilalsaeed/Library/Developer/Xcode/DerivedData/Runner-bnnvczalmzdqlyblquzaiyfkgjkk/Build/Products/Debug-iphonesimulator/libswiftCore.dylib' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/introspection/libswiftCore.dylib' (no such file), '/Users/bilalsaeed/Library/Developer/CoreSimulator/Devices/592E30C6-E9E2-4658-B317-FA2833682817/data/Containers/Bundle/Application/91C8C35A-210B-4B0C-896F-643FB5D82265/Runner.app/Frameworks/lib
swiftCore.dylib' (no such file), '/Users/bilalsaeed/Library/Developer/CoreSimulator/Devices/592E30C6-E9E2-4658-B317-FA2833682817/data/Containers/Bundle/Application/91
(lldb) 

我已经看到这个解决方案但无法理解它。

将我视为使用 flutter 构建 iOS 应用程序的新手。

Answer 1

经过长时间的搜索和测试，这个解决方案有效：

为了确保您的构建与包含 Swift 的工件兼容，请将“构建设置”>“始终嵌入 Swift 标准库”设置为YES。

如果您使用 Swift 并针对 iOS 12.2.0 或更早版本进行构建，请将/usr/lib/swift添加到“构建设置”>“运行路径搜索路径”，以防止libswiftCore.dylib出现任何问题。

Xcode 预览

也许这会对您有所帮助！