SETCON'18 - Yauheni Pakala - .NET Embedding
- 2. 2BREST SPEAKER .NET developer with more than 4 years of experience in building desktop, UWP and mobile iOS and Android apps. Xamarin Certified Mobile Developer. Have additional skills in web application development, including JavaScript, Node.js and AnguarJS. Contributor to many open-source projects (C#, JS, etc.). Publish tech notes on a blog and other tech resources. Speaker at the IT Shark Meetup. YAUHENI PAKALA EPAM Systems, Software Engineer
- 3. 3BREST WHY?
- 5. 5BREST EMBEDDING Native App .NET code Xamarin App Binding library Native code
- 6. 6BREST ANDROID Android app .NET code Xamarin.Android app Binding library Native code
- 9. 9BREST Mono/Embeddinator-4000 .NET code (C#, F#, etc.) Objective-C Java C DLL assemblies, NuGet packages .a/.framework .aar/.jar .dylib iOS Android
- 10. 10BREST E4K STATIC NATIVE LIBRARIES DLL IL C glue Objective-C Java C Common scheme
- 11. 11BREST .aar .framework E4K DYNAMIC NATIVE LIBRARIES WITH RESOURCES DLL IL C glue Objective-C Java DLLs Mono Mono Packages DLLs Packages DLLs Packages
- 12. 12BREST NATIVE LIBRARY STRUCTURE .NET assemblies Xamarin iOS SDK .NETassemblies Xamarin.Android Mono .so ANDROID ( .aar ) iOS ( .framework ) Mono .so Mono .so Mono .so Mono .so Mono .so Xamarin iOS SDK .NETassemblies Mono .so Xamarin iOS SDK .NETassemblies Mono .so Xamarin iOS SDK .NETassemblies Mono .so Xamarin iOS SDK .NETassemblies Mono .so
- 13. 13BREST OUR APPROACH Native library Public bridge (Native code) Mono runtime + BCL + Xamarin.iOS All shared .NET codebase NuGet packages SQLite Native code
- 14. 14BREST CLI TOOLS objcgen Objective-C E4K.exe Java C Embeddinator-4000.exe -gen=java -out=foo MyAwesomeCode.dll
- 15. 15BREST SUMMARY
- 16. 16BREST • Обобщенные методы • Ограниченные возможности для обмена данными • Только простые типы данных для обмена • Не более одного экземпляра Mono в приложении • Reflection • Size LIMITATIONS STATIC DYNAMIC
- 17. 17BREST Android iOS Type of native library .aar .framework Count of CPU architectures 5 4 Full size ~12Mb ~110Mb Size on the device ~6Mb ~30Mb LIBRARY SIZE
- 19. 19BREST CONTACT INFORMATION Email: yauheni_pakala@epam.com More: http://evgeniy.pakalo.name/contacts
- 20. 20BREST • https://docs.microsoft.com/en-us/xamarin/tools/dotnet-embedding/ • http://www.mono-project.com/docs/advanced/embedding/ • https://docs.microsoft.com/en-us/xamarin/ios/internals/architecture RESOURCES