Xamarinからネイティブコードを活用する

2014/05/28(Wed) Xamarin User Group 勉強会

Transcript

1. Xamarin  +'/#4* 
   ¬€ĔĿ (@iseebi) XamarinķŁēŁĎĻŁĬÅL 2014/05/28(Wed)
   
2. »Ãž
   •  ¬x±À / ¬€ĔĿ – @iseebi / id:iseebi •  ĪćĿĺĻrƒ‚!6,M½ – iOS / Android / Windows 8 ëĄĬĺ6ÚåòÜ •  đIJĶģĞą – ĖıŁĠĪĉĿÅL@.R – ÜØÎHaskell¼t in ” •  H¼ĀæòÜÊ(2¯7)
3. 4-ëÑÚéÓÔ
   •  iOS ëĤĆĞąīĦĆĿğąĿĎëiú$ •  Android ëĤĆĞąīĦĆĿğąĿĎëiú$ •  Â¥ iOS ĄĬĺëĘŁĖÿvÏ
   
4. ĤĆĞąīĦĆĿğąĿĎ
   •  ĤĆĞąīđŁġætÒüàĹĆīĹĺÿv<æÔû øÏêéû$5 – Xamarin.iOS æ Objective-C ætÒüà ĹĆīĹĺÿvÏ – Xamarin.Android æ Java ö NDK ætÒüà ĹĆīĹĺÿvÏ
   
5. ĤĆĞąīĦĆĿğąĿĎÿvÎàÎoçì
   •  jqŀ¢w¹(ë SDK – Admob – nend – Google Analytics •  UIĹĆīĹĺ – Nimbus
6. ĤĆĞąīĦĆĿğąĿĎÿvÎàÎoçì
   •  …¤9Hëy< – Â¥ĄĬĺÿXamarin æĺĬļĆĖÚàÎ – æõ=,ëBsÿYãåÕû%'õéÎ â÷ãçÝäöúàÎ
   
7. iOS+'/-3(3"
   
8. iOSĤĆĞąīĦĆĿğąĿĎĬĽĕćčĠiN
   •  Google Analytics SDK æöãåóòÜ – https://developers.google.com/analytics/ devguides/collection/ios/resources?hl=ja – ÜæêXamarin Components ê ¨ŸÙüåÎûëæÉÍÕòæŠlæÜÊ (‡EéE´ÓÈãååçÚå‘Î)
   
9. ‡Eéõëÿ„‹
   •  ĹĆīĹĺëĦĆĢĺĪăĆĻ (.a) •  vÎàÎĆĿęŁĪćĆĖëĭĜĚ (.h) •  Objective Sharpie – http://docs.xamarin.com/guides/ios/ advanced_topics/binding_objective-c/ objective_sharpie/
10. ĬĽĕćčĠëiN
    •  iOS Binding Project ÿiN – ĬĽĕćčĠ`êË.ÌÓäÕçĥıúòÜÊ (×ë9|iãåûçÔòàĥıãàÊĖčĔĸì.äÎåûëæšI )
    
11. ĹĆīĹĺëœU
    •  ĬĽĕćčĠêĹĆīĹĺÿœU
    
12. ĹĆīĹĺëœU
    •  .a ÿœUÜûç .linkwith.cs ĪăĆĻÓ ?)êiùüòÜÊ
    
13. linkwith.cs ĪăĆĻ
    •  ĤĆĞąīĹĆīĹĺëĺĿčê.ÜûeXÓtÒü åÎûÊ – #ŒÚåÎûCPUĄŁČĞčěĵÉ ‡EçÜû©„ĹĆīĹĺéèÿ\(ÜûÊ •  ğĪĉĻĠæS2ëøÏé(•Ó NÙüòÜ
    [assembly: LinkWith ("libGoogleAnalyticsServices.a", LinkTarget.ArmV7 | LinkTarget.ArmV7s | LinkTarget.Simulator, ForceLoad = true)]
    
14. ‡EéĪļŁijľŁč
    •  iOSëĹĆīĹĺëÉ áÎàÎëìœUĪļŁijľŁčӇEçé úòÜÊ •  Google Analytics ë
    https://developers.google.com/analytics/devguides/collection/ios/v3/?hl=ja
    
15. œUĪļŁijľŁčë\(
    •  LinkWithAttribute ê Frameworks ÿœU •  .framework æéÎõëìÉ LinkerFlags æœUÚòÜÊ
    [assembly: LinkWith ("libGoogleAnalyticsServices.a", LinkTarget.ArmV7 | LinkTarget.ArmV7s | LinkTarget.Simulator, ForceLoad = true, Frameworks = "CoreData SystemConfiguration AdSupport", LinkerFlags = "-lz", IsCxx = true)]
    
16. (•ëiN
    •  ĺĿčÙüàĹĆīĹĺðë C#ëĆĿęŁĪćĆĖÿœUÚòÜÊ – P/Invoke )éç×ý •  Objective Sharpie êĭĜĚÿ¼òÞûçÉ? )ê(•ÿiNÚåÕüòÜÊ –  NÙüàĪăĆĻë*nÿ ApiDefinition.cs çStructsAndEnums.cs ë êÒÔaóòÜÊ
    
21. ?æiãåÕüûÓFsæìéÎ
    •  0Ùüà(•ìÒéúĈĹŁáùÖ… – [¾Úåàú – [unmapped: unexposed: Elaborated] çÒ – VerifyAttribute çÒ •  ÓĀíãåéÑÜ – áïãåûëìÜ – VerifyAttributeìÉêtÒüåÎû™3ÿ zfÚ奈ÚåÉJWéÖüíÜ •  ¶éĹĆīĹĺñè PÓÎû – vþéÎõëì(•ê"üûëÿÇôûÄP
    
22. (•ĥıúİĆĿĠ
    •  FieldAttribute ÓäÎåÎåÉ ĐĜęŁëóëĬĽħĞą •  "__Internal" ÿäÖû‡EÓÍúòÜÊ [Field ("kGAIUseSecure", "__Internal")] NSString GAIUseSecure { get; }
    [Field ("kGAIUseSecure")] NSString GAIUseSecure { get; }
    
23. ßüæõòáûĈĹŁ
    •  ĹĆīĹĺìĩĻġÓ1ãåõÉ C)êĄĬĺÿĩĻġÜûçÔê úéÎçZþüûĹĆīĹĺÓÍû – 8_êĄĬĺêĺĿčÜûçÔê^3ÜûÊ – gùÝgùÝëÏâêvãåûöäçÒÊ •  LinkWith êĹĆīĹĺÿÚòÚ÷ÏÊ
    [assembly: LinkWith ("libGoogleAnalyticsServices.a", LinkTarget.ArmV7 | LinkTarget.ArmV7s | LinkTarget.Simulator, ForceLoad = true, Frameworks = "CoreData SystemConfiguration AdSupport", LinkerFlags = "-lz -lsqlite3", IsCxx = true)]
    
24. Android+'/-3(3"
    
25. Androidõ!ÛøÏê
    •  Google Analytics æöãåóòÚ÷ÏÊ – https://developers.google.com/analytics/ devguides/collection/android/resources?hl=ja •  Android ëì .jar ĪăĆĻáÖæ OKÊ
    
26. ĬĽĕćčĠëiN
    •  Android Java Bindings Library ÿiúòÜÊ
    
27. .jar ĪăĆĻëœU
    •  JarsĪĉĻĚðœUÚòÜÊ •  ÍçìĩĻġÚåþú – ÏòÕÕìÉDê×üáÖÊ – àáÚÉáÎàÎÏòÕÎÒéÎÊ
    
28. ĈĹŁëd/
    •  h[(•Ó ÚàúÚòÜŀŀŀ •  Transforms ëë XML æ>—ÚòÜÊ – ìòáÍòú;dæÔåÑùÝ… – https://bugzilla.xamarin.com/show_bug.cgi? id=15005
    Error CS0102: The type `Com.Google.Analytics.Containertag.Proto.DebugEventInfo' already contains a definition for `EventType' (CS0102)
    
29. Transforms/Metadata.xml
    •  4-ìC˜×üáÖÍüí1û£+Ê – 17ì@6ÙüåéÎ,ÿòçôå§K – 27쵺cëčĹĖÿLG)êtÔ •  ­@6ëčĹĖÒùµºÙüåÎû@6čĹĖáãààôÉ ùÚÎÊ
    <metadata> <remove-node path="/api/package[@name!='com.google.analytics.tracking.android']" /> <attr path="/api/package[@name='com.google.analytics.tracking.android']/ class[@name='GoogleAnalytics']" name="extends">java.lang.Object</attr> </metadata>
    
30. iOS01%4$
    
31. ¥9H뛷
    •  Â¥ë iOS ëĄĬĺÓÍãåÉ •  oļĮĻæßëBsØçÓãÙúYãåÔàÎ •  ßĀéçÔê×ë$5ÓvÐûçpÎòÜÊ
    
32. ×ÏÎÏĄĬĺÿ›·ÚòÜ
    .m, .xib, .png ² vÎßÏéĪăĆĻ1ú
    
33. zf<ĄĬĺĬĽĕćčĠiN
    •  Empty Application éèæiNÚòÜÊ
    
34. zf<ĄĬĺĬĽĕćčĠÿiû
    •  ĬĽĕćčĠÿªčĺĜčÚåÉ ĹĆīĹĺĬĽĕćčĠÿiû
35. ĬĽĕćčĠiN
    •  Cocoa Touch Static Library ÿiN
    
36. ĺĘŁĖ<ë–NÿœU
    •  ĹĆīĹĺëĬĽĕćčĠĬĽħĞąÿ6ÔÉęŁĐĜ ĠœU
    
37. ĺĘŁĖ<ë–NëœU
    •  Bundle ÿœU – OS X êÚÒéÎëæÉòÝìOS X æœU
    
38. ĺĘŁĖ<ë–NëœU
    •  BundleëęŁĐĜĠSDKÿÚå ĬĽĕćčĠêþÞû
    ċŁĘĻÍþÞå deleteÿ®Ü ³¡êéãåiOSêéû
    
39. ęŁĐĜĠë¿¥.{O(
    •  LibraryìResourcesê¿¥Üûç(•ÜûÊ
    
40. ęŁĐĜĠë¿¥.{O(
    •  cëĘŁĖÓ¿¥Üû Framework ÿ ŠÁÜû
    
41. ĩĻġëO(
    •  ĬĽĕćčĠëO(æ Build Active Architecture Only ëO(ÿ No êÜû
42. ķģĦŁĒĻĹĆīĹĺiN
    •  ĔIJĶļŁę<ç8B<ëĦĆĢĺÿ bÜûĄčĔĸĿÿœUÜû – ĔIJĶļŁę<ç8B<ëĦĆĢĺì }êiNÙüûàô •  ęŁĐĜĠêAggregateÿœU [ĬĽĕćčĠ`]Universal çÎÏ `&ÿ~Öû×çÓ]ÎæÜÊ
    
43. ķģĦŁĒĻĹĆīĹĺiN
    •  Aggregate ê Run Script Build Phase ÿ œUÚòÜ
    
44. ķģĦŁĒĻĹĆīĹĺiN
    •  ĖčĺĬĠÿtÔòÜÊ
    Bundle ë¿¥õ(•ÚåÑÔòÜÊ
    
45. # define output folder environment variable LIBRARY_TARGET_NAME=${PROJECT_NAME} UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal # Step 1. Build Device and Simulator versions xcodebuild -target "${LIBRARY_TARGET_NAME}" ONLY_ACTIVE_ARCH=NO -configuration $ {CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" xcodebuild -target "${LIBRARY_TARGET_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator -arch i386 BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" # make sure the output directory exists mkdir -p "${UNIVERSAL_OUTPUTFOLDER}" # Step 2. Create universal binary file using lipo lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/lib${PROJECT_NAME}.a" "${BUILD_DIR}/$ {CONFIGURATION}-iphoneos/lib${PROJECT_NAME}.a" "${BUILD_DIR}/${CONFIGURATION}- iphonesimulator/lib${PROJECT_NAME}.a" # Last touch. copy the header files. Just for convenience cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/include" "${UNIVERSAL_OUTPUTFOLDER}/" cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${LIBRARY_TARGET_NAME}Resources.bundle" "${UNIVERSAL_OUTPUTFOLDER}/” open "${UNIVERSAL_OUTPUTFOLDER}/"
    
46. ĘŁĖÿĬĽĕćčĠêœU
    •  ĬĽĕćčĠêĘŁĖŀĺĘŁĖÿœU – ĘŁĖì Library ðÉĺĘŁĖì Bundle ðęŁĐĜĠ ÿėĜĠÜû
    
48. đŁġë>—
    •  ĺĘŁĖÿ¼óaĀæÎûç×ýìE>— •  [NSBundle mainBundle] æìéÕÉ ĹĆīĹĺë bundle ÿ3k\(Üû – xib*ëĺĘŁĖìďĄAE •  ×ÏÎÏĴĘĜġÓÍûç¸VÊ
    static NSBundle *editor_SharedBundle = nil; + (NSBundle *)bundle { static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ editor_SharedBundle = [NSBundle bundleWithURL: [[NSBundle mainBundle] URLForResource:@"EditorResources” withExtension:@"bundle"]]; }); return editor_SharedBundle; }
49. “?đŁġÿtÕ
    •  Objective Sharpie æŽ;ÙÞûđŁġÿ C˜’êÜûç'ÓÒÒùéÎÊ – C˜’ëĊīĕćčĠÓåÕûđŁġÿtÕççåõ¦Ê
    #import "Editor.h" #import <UIKit/UIKit.h> @implementation Editor + (UIViewController *) editorViewController; @end
    
50. ××òæĹĆīĹĺëO( ××ÒùĒĿĬĻĄĬĺëO(
    
51. ĹĆīĹĺÿŠÁêœU
    •  ĄĬĺë Link Binary With Libraries êœU
    Copy Bundle Resources êì + æ å×éÎ×çÓÍûëæ ßëìĪăĆĻĝĺŁÒù ġĽĜĬÜû
    
52. ĭĜĚëŠÁħĖÿO(
    •  ĄĬĺë User Header Search Path ê $SRCROOT ÿėĜĠ
    
53. ÍçìèÏÜû
    •  ęŁĐĜĠuú°ÐåiÿÜû ĒĿĬĻĄĬĺæ?izf
    …Universal æĦĆĢĺiN (iOS Device êÍþÞû×ç )
    
54. ÍçìèÏÜû
    •  Universal ëñÏÿ8ÜûçÉ NbwëĪĉĻĚÓ6Õ – ĬĽĕćčĠêœUÜû .a ç Objective Sharpie êÒÖû .h Ó 0ÙüåÎû – ×üÿvãåĦĆĿğąĿĎÿiN
55. òçô
    •  ĤĆĞąīĦĆĿğąĿĎì P – ĈĹŁÿ PøՐÚåÎÕi – vþéÎĴĘĜġéèÿ«û²É ]‰ìÇôû (¢o) – †ê Android ë Transform ìÉþÒúöÜÎĺĪăļ ĿĖÿòáæÔåÎéÎ… (ÆÒmÐåÕáÙÎw) •  æöûçÔìĆĿęŁĪćĆĖÿ G’Üüí¦ –  ĬĽĕćčĠëO(Óâ÷ãçáÖ'
    
56. Šl9|
    •  Binding Objective-C | Xamarin –  http://docs.xamarin.com/guides/ios/advanced_topics/binding_objective-c/ •  Automated Binding Definitions using Objective Sharpie | Xamarin –  http://docs.xamarin.com/guides/ios/advanced_topics/binding_objective-c/ objective_sharpie/ •  Binding a Java Library | Xamarin –  http://docs.xamarin.com/guides/android/advanced_topics/java_integration_overview/ binding_a_java_library_%28.jar%29/ •  API Metadata Reference | Xamarin –  http://docs.xamarin.com/guides/android/advanced_topics/java_integration_overview/ binding_a_java_library_%28.jar%29/api_metadata_reference/ •  Creating a Static Library in iOS Tutorial | Ray Wenderlich –  http://www.raywenderlich.com/41377/creating-a-static-library-in-ios-tutorial •  Sandbox/XamarinUGWorkshop_20140528 at master · iseebi/Sandbox –  https://github.com/iseebi/Sandbox/tree/master/XamarinUGWorkshop_20140528 –  4-ëĒĿĬĻ