.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,579 questions
Sharpie Binding Error.
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Joel Leo
0
Reputation points
Hai, I'm trying to bind an objective C/Swift ios static library with maui binding project. I'm getting the following error when i use the command line to generate the binding for me. It is not very clear as to what is causing is error. Kindly guide me with next steps on how to resolve this.
If you need any further information please let me know. Thanks.
sharpie bind --output=iphoneframework --namespace=VideoKit -sdk iphoneos17.0 -scope ./VideoKit.xcframework/ios-arm64/Headers ./VideoKit.xcframework/ios-arm64/Headers/*.h
Parsing 19 header files...
Binding...
System.ArgumentNullException: Value cannot be null.
Parameter name: annotation
at ICSharpCode.NRefactory.AbstractAnnotatable.AddAnnotation (System.Object annotation) [0x00003] in <3da4147b9a604f9db333cbe03c63b39e>:0
at ICSharpCode.NRefactory.CSharp.AstNode.AddAnnotation (System.Object annotation) [0x00013] in <d13506fb97ad43d4921602b66d9361a9>:0
at Sharpie.Bind.Massagers.AnonymousStructMassager.VisitTypeDeclaration (ICSharpCode.NRefactory.CSharp.TypeDeclaration typeDeclaration) [0x0009d] in /Users/runner/work/1/s/Sharpie.Bind/Massagers/AnonymousStructMassager.cs:47
at ICSharpCode.NRefactory.CSharp.TypeDeclaration.AcceptVisitor (ICSharpCode.NRefactory.CSharp.IAstVisitor visitor) [0x00000] in <d13506fb97ad43d4921602b66d9361a9>:0
at ICSharpCode.NRefactory.CSharp.DepthFirstAstVisitor.VisitChildren (ICSharpCode.NRefactory.CSharp.AstNode node) [0x00010] in <d13506fb97ad43d4921602b66d9361a9>:0
at ICSharpCode.NRefactory.CSharp.DepthFirstAstVisitor.VisitTypeDeclaration (ICSharpCode.NRefactory.CSharp.TypeDeclaration typeDeclaration) [0x00000] in <d13506fb97ad43d4921602b66d9361a9>:0
at Sharpie.Bind.Massagers.AnonymousStructMassager.VisitTypeDeclaration (ICSharpCode.NRefactory.CSharp.TypeDeclaration typeDeclaration) [0x0000f] in /Users/runner/work/1/s/Sharpie.Bind/Massagers/AnonymousStructMassager.cs:30
at ICSharpCode.NRefactory.CSharp.TypeDeclaration.AcceptVisitor (ICSharpCode.NRefactory.CSharp.IAstVisitor visitor) [0x00000] in <d13506fb97ad43d4921602b66d9361a9>:0
at ICSharpCode.NRefactory.CSharp.DepthFirstAstVisitor.VisitChildren (ICSharpCode.NRefactory.CSharp.AstNode node) [0x00010] in <d13506fb97ad43d4921602b66d9361a9>:0
at ICSharpCode.NRefactory.CSharp.DepthFirstAstVisitor.VisitSyntaxTree (ICSharpCode.NRefactory.CSharp.SyntaxTree syntaxTree) [0x00000] in <d13506fb97ad43d4921602b66d9361a9>:0
at Sharpie.Bind.DocumentSyntaxTree.AcceptVisitor (ICSharpCode.NRefactory.CSharp.IAstVisitor visitor) [0x00015] in /Users/runner/work/1/s/Sharpie.Bind/DocumentSyntaxTree.cs:37
at Sharpie.Bind.BindingMassager.Massage (ICSharpCode.NRefactory.CSharp.AstNode astNode, Sharpie.Bind.BindingTarget bindingTarget) [0x00033] in /Users/runner/work/1/s/Sharpie.Bind/BindingMassager.cs:136
at Sharpie.Bind.BindingFrontend.Bind (Clang.Ast.Decl decl) [0x00112] in /Users/runner/work/1/s/Sharpie.Bind/BindingFrontend.cs:93
at Sharpie.BindTool.HandleTranslationUnit (Clang.Ast.TranslationUnitDecl decl) [0x00191] in /Users/runner/work/1/s/Sharpie/BindTool.cs:166
at Clang.Driver.HandleTranslationUnit (Clang.Ast.TranslationUnitDecl translationUnit) [0x00000] in /Users/runner/work/1/s/Clang/Driver.cs:158
at Clang.Driver.HandleTranslationUnit (System.IntPtr translationUnit) [0x00000] in /Users/runner/work/1/s/Clang/Driver.cs:148
at (wrapper managed-to-native) Clang.Driver.RunInternal(Clang.Driver,string[],string,Clang.Frontend.DiagnosticConsumer)
at Clang.Driver.Run (System.String[] inputFiles, System.String[] clangArgs, Clang.Frontend.DiagnosticConsumer diagnosticConsumer) [0x00177] in /Users/runner/work/1/s/Clang/Driver.cs:139
at Sharpie.ParseTool.Run () [0x005d3] in /Users/runner/work/1/s/Sharpie/ParseTool.cs:582
at Sharpie.BindTool.CoreRun () [0x00001] in /Users/runner/work/1/s/Sharpie/BindTool.cs:117
at Sharpie.BindTool.Run () [0x00026] in /Users/runner/work/1/s/Sharpie/BindTool.cs:95
Done. Exiting with error code 1.
.NET MAUI
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 32,306 Reputation points Microsoft Vendor2024-06-07T03:58:40.45+00:00 Do you add that iOS library in a native iOS Objective-C project? Does it work in the native project? The error says there is a null parameter whose name is
annotationCan you check the source code and find this parameter? -
Joel Leo 0 Reputation points
2024-06-07T08:51:51.77+00:00 Yes, the library is working fine with in a native iOS Objective-C project. And also there is no parameter with name annotation in the project.
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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 32,306 Reputation points Microsoft Vendor
2024-06-07T09:54:33.9566667+00:00 What's the detailed Xcode version? And what's the Sharpie version? Would you mind sharing your frameworks to test? (You can send me using private messages)
In addition, I noticed that the command is using 17.0 SDK, please run the following -
sharpie xcode -sdksto confirm if there are higher versions.You could also try the following command according to the comment at GitHub.
sharpie bind -o Metadata/MyFramework \ -namespace=MyFramework \ -sdk iphoneos15.0 \ -framework ./Frameworks/MyFramework.xcframework/ios-arm64/MyFramework.framework \ -c -I ./Frameworks/Depedency1.xcframework/ios-arm64/Depedency1.framework/Headers \ -I ./Frameworks/Depedency2.xcframework/ios-arm64/Depedency2.framework/Headers -
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 32,306 Reputation points Microsoft Vendor
2024-06-25T09:28:42.8833333+00:00 I cannot open the private message, so I cannot see the latest news. I have downloaded the sample but haven't created a binding library with Sharpie. Did you try the previous command I provided?
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Joel Leo 0 Reputation points
2024-06-25T10:21:11.65+00:00 Yes. But it didn't work. It is giving error. The above comment is related to .framework. But my framework is static one with .a file
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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 32,306 Reputation points Microsoft Vendor
2024-06-26T08:34:29.89+00:00 I see. The error message says there is an
xcframewok, but it is a.afile. When I try to build the project through Xcode, I see thatVideokit.ais missing from the project. (I still cannot find this file in the Finder). And there are three other libraries (ffmpeg, openssl and a C file named third party). Could you just add theVideokit.ain an empty project and then make the binding?
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