Xamarin.iOS绑定用于Swift库

Question

我正在为在xamarin项目中使用的Swift库创建绑定。 当我在ios项目中使用绑定项目时，出现以下错误：

Dyld Error Message:
Library not loaded: @rpath/Alamofire.framework/Alamofire
Referenced from: 
/Users/USER/Library/Developer/CoreSimulator/Devices/73CDF7FB-D700-4F35- 
AB8B-DD7F7B134C1E/data/Containers/Bundle/Application/9FB74CDE-93C3- 
4EB7-9833- FA060281CE46/XXXXXXXX.iOS.app/Frameworks/MobiiiSDK.framework/MobiiiSDK
Reason: image not found

我已将https://github.com/Flash3001/Xamarin.Swift添加到我的项目中以引用swift库。

将SmartLink和ForceLink都设置为true

我已经删除了所有项目中的obj和bind文件夹。 做了一个清洁和重建。

我会很乐意解决此错误。

Answer 1

这可能不是您问题的直接答案，但绝对可以将您带向正确的方向，这是Office UI Fabric Xamarin.iOS Swift绑定项目，您可以将其用作参考，它不使用（不需要） Xamarin.Swift但是使用了msbuild脚本，该脚本使用swift-stdlib-tool ，这是Xcode用来确定需要将哪些Swift库与应用程序捆绑在一起的工具。 脚本[1]需要如图所示被添加到您的最终应用的.csproj 这里 。

在您的特定情况下，似乎您的软件包中缺少MobiiiSDK.framework 。

[1]：MSBuild脚本将Swift库捆绑到您的Xamarin iOS应用程序中

<PropertyGroup>
    <_SwiftySwiftMasterAfterTargets>_CodesignNativeLibraries</_SwiftySwiftMasterAfterTargets>
    <_SwiftySwiftMasterDependsOnTargets>_SwiftySwiftCopySwiftDependencies</_SwiftySwiftMasterDependsOnTargets>
    <_XcodeToolChainRelativeToSdkRoot>/../../../../../Toolchains/XcodeDefault.xctoolchain/</_XcodeToolChainRelativeToSdkRoot>
    <_TargetPlatform Condition=" '$(Platform)' == 'iPhoneSimulator' ">iphonesimulator</_TargetPlatform>
    <_TargetPlatform Condition=" '$(Platform)' == 'iPhone' ">iphoneos</_TargetPlatform>
    <_SwiftySwiftRemoteMirror Condition=" '$(Configuration)' != 'Debug' "></_SwiftySwiftRemoteMirror>
    <_SwiftySwiftRemoteMirror Condition=" '$(Configuration)' == 'Debug' ">--resource-library libswiftRemoteMirror.dylib</_SwiftySwiftRemoteMirror>
  </PropertyGroup>
  <Target Name="_SwiftySwiftMasterTarget" Condition="'$(_SwiftySwiftMasterDependsOnTargets)'!=''" AfterTargets="$(_SwiftySwiftMasterAfterTargets)" DependsOnTargets="$(_SwiftySwiftMasterDependsOnTargets);_DetectSigningIdentity" />
  <Target Name="_SwiftySwiftCopySwiftDependencies" Condition="!Exists('$(_AppBundlePath)Frameworks/libswiftCore.dylib')">
    <Message Text="Copying Swift Frameworks dependencies for $(_NativeExecutable) to the $(_AppBundlePath)Frameworks folder." />
    <Exec Condition="'$(_CodeSigningKey)' != ''" SessionId="$(BuildSessionId)" Command="$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)usr/bin/swift-stdlib-tool --copy --verbose --sign '$(_CodeSigningKey)' --scan-executable '$(_NativeExecutable)' --scan-folder '$(_AppBundlePath)Frameworks/' --scan-folder '$(_AppBundlePath)PlugIns/' --platform '$(_TargetPlatform)' --toolchain '$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)' --destination '$(_AppBundlePath)Frameworks/' $(_SwiftySwiftRemoteMirror) --unsigned-destination '$(DeviceSpecificIntermediateOutputPath)/SwiftSupport' --strip-bitcode --strip-bitcode-tool '$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)usr/bin/bitcode_strip' --emit-dependency-info '$(DeviceSpecificIntermediateOutputPath)/SwiftStdLibToolInputDependencies.dep'" />
    <Exec Condition="'$(_CodeSigningKey)' == ''" SessionId="$(BuildSessionId)" Command="$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)usr/bin/swift-stdlib-tool --copy --verbose                             --scan-executable '$(_NativeExecutable)' --scan-folder '$(_AppBundlePath)Frameworks/' --scan-folder '$(_AppBundlePath)PlugIns/' --platform '$(_TargetPlatform)' --toolchain '$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)' --destination '$(_AppBundlePath)Frameworks/' $(_SwiftySwiftRemoteMirror) --unsigned-destination '$(DeviceSpecificIntermediateOutputPath)/SwiftSupport' --strip-bitcode --strip-bitcode-tool '$(_SdkRoot)$(_XcodeToolChainRelativeToSdkRoot)usr/bin/bitcode_strip' --emit-dependency-info '$(DeviceSpecificIntermediateOutputPath)/SwiftStdLibToolInputDependencies.dep'" />
  </Target>
  <Target Name="_SwiftySwiftCopySwiftSupport" Condition="'$(ArchiveOnBuild)'=='true'" AfterTargets="Archive">
    <Message Text="Copying SwiftSupport folder from $(DeviceSpecificIntermediateOutputPath)/SwiftSupport to $(ArchiveDir)/SwiftSupport folder." />
    <Ditto
        SessionId="$(BuildSessionId)"
        Condition="'$(IsMacEnabled)' == 'true'"
        ToolExe="$(DittoExe)"
        ToolPath="$(DittoPath)"
        Source="$(DeviceSpecificIntermediateOutputPath)/SwiftSupport"
        Destination="$(ArchiveDir)/SwiftSupport" />
  </Target>

希望这可以帮助。