Flutter App - 예외처리4

# 아래와 같은 문제가 있다면?

Launching lib\main.dart on sdk gphone x86 in debug mode...
Running Gradle task 'assembleDebug'...
√  Built build\app\outputs\flutter-apk\app-debug.apk.
Debug service listening on ws://127.0.0.1:63779/WKu00zX_lx0=/ws
Syncing files to device sdk gphone x86...
E/Unity   (18016): Failed to load 'libmain.so'
E/Unity   (18016): 
E/Unity   (18016): java.lang.UnsatisfiedLinkError: dlopen failed: library "libmain.so" not found
E/Unity   (18016): Your hardware does not support this application.
I/Choreographer(18016): Skipped 44 frames!  The application may be doing too much work on its main thread.
I/flutter (18016): *********************************************
I/flutter (18016): ** flutter unity controller setup complete **
I/flutter (18016): *********************************************
I/OpenGLRenderer(18016): Davey! duration=778ms; Flags=1, IntendedVsync=15885284633710, Vsync=15886017967014, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=15886021961900, AnimationStart=15886021997000, PerformTraversalsStart=15886022676400, DrawStart=15886033011500, SyncQueued=15886033224800, SyncStart=15886033709300, IssueDrawCommandsStart=15886033772200, SwapBuffers=15886034139700, FrameCompleted=15886063587700, DequeueBufferDuration=27917200, QueueBufferDuration=658700, GpuCompleted=43984843964424, 
I/OpenGLRenderer(18016): Davey! duration=820ms; Flags=1, IntendedVsync=15885284633710, Vsync=15886017967014, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=15886021961900, AnimationStart=15886021997000, PerformTraversalsStart=15886022676400, DrawStart=15886085627000, SyncQueued=15886088824200, SyncStart=15886097867600, IssueDrawCommandsStart=15886097922800, SwapBuffers=15886113291100, FrameCompleted=15886114615400, DequeueBufferDuration=198900, QueueBufferDuration=392600, GpuCompleted=0, 
D/EGL_emulation(18016): eglMakeCurrent: 0xf3636d40: ver 2 0 (tinfo 0xf397d890) (first time)
W/Gralloc4(18016): allocator 3.x is not supported

또는

Launching lib\main.dart on sdk gphone x86 64 in debug mode...
Running Gradle task 'assembleDebug'...
√  Built build\app\outputs\flutter-apk\app-debug.apk.
Installing build\app\outputs\flutter-apk\app.apk...
Debug service listening on ws://127.0.0.1:52582/DQK05aQbZtA=/ws
Syncing files to device sdk gphone x86 64...
E/Unity   ( 9962): Failed to load 'libmain.so'
E/Unity   ( 9962): 
E/Unity   ( 9962): java.lang.UnsatisfiedLinkError: dlopen failed: library "libmain.so" not found
E/Unity   ( 9962): Your hardware does not support this application.
I/Choreographer( 9962): Skipped 47 frames!  The application may be doing too much work on its main thread.
I/flutter ( 9962): *********************************************
I/flutter ( 9962): ** flutter unity controller setup complete **
I/OpenGLRenderer( 9962): Davey! duration=861ms; Flags=1, IntendedVsync=834875791253, Vsync=835659124555, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=835670572900, AnimationStart=835670601400, PerformTraversalsStart=835679505200, DrawStart=835690220600, SyncQueued=835690505400, SyncStart=835692008900, IssueDrawCommandsStart=835692051100, SwapBuffers=835695334800, FrameCompleted=835738377700, DequeueBufferDuration=41392000, QueueBufferDuration=694900, GpuCompleted=0, 
I/flutter ( 9962): *********************************************
I/OpenGLRenderer( 9962): Davey! duration=924ms; Flags=1, IntendedVsync=834875791253, Vsync=835659124555, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=835670572900, AnimationStart=835670601400, PerformTraversalsStart=835679505200, DrawStart=835764842100, SyncQueued=835773324500, SyncStart=835781902700, IssueDrawCommandsStart=835781972100, SwapBuffers=835795982300, FrameCompleted=835808450000, DequeueBufferDuration=331200, QueueBufferDuration=613800, GpuCompleted=0, 
D/EGL_emulation( 9962): eglMakeCurrent: 0x7d8b29942e00: ver 2 0 (tinfo 0x7d8ac9940060) (first time)
W/Gralloc4( 9962): allocator 3.x is not supported

 

# 결론은 Unity 에서 배포한 내용과 Android 에서 Compile 문제
   # Unity 2020.3.14f1
      # ARFoundation 4.1.7 + ARCoreXR 4.1.7 + ARKit Face Tracking 4.1.7 + ARKit XR Plugin 4.1.7

   

   # 부가적으로 Gradle 버전이 Compile 에 매우 민감
      # compileSdkVersion 29, minSdkVersion 24, targetSdkVersion 29, buildToolsVersion '30.0.2'
      # kotlin version - 1.5.0

 

   # JDK 8 (Java SE Development Kit 8 Update 301 x64)
   # JDK 16 (Java(TM) SE Development Kit 16.0.1 x64)
      # JDK 8 만 설치해도 됨.
   

   # NDK 설치
      # NDK (Obsolete) - 22.1.7171670, 19.0.5232133 (Obsolete)
      # Unity 에서 사용하는 버전과 Android 에서 Compile 하는 버전 - 동일하도록