I have installed Kudan 1.1.3 in Unity 5.3.4. I have followed 100% accurately the scene setup from Kudan's "getting started" guide. I hit "build and run", everything looks OK but once starting on Nexus 9, the app dies immediately. I generated a bug report with ADB and here is the crash narrowed to whatever seemed to me relevant :
05-24 13:38:28.619 5751 5777 E Unity : [KudanAR] Graphics vendor: NVIDIA Corporation
05-24 13:38:28.619 5751 5777 E Unity :
05-24 13:38:28.619 5751 5777 E Unity : (Filename: ./artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37)
05-24 13:38:28.619 5751 5777 E Unity :
05-24 13:38:28.620 5751 5777 E Unity : [KudanAR] Graphics version: OpenGL ES 3.1 NVIDIA 343.00
05-24 13:38:28.620 5751 5777 E Unity :
05-24 13:38:28.620 5751 5777 E Unity : (Filename: ./artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37)
05-24 13:38:28.620 5751 5777 E Unity :
05-24 13:38:28.667 617 794 D ConnectivityService: notifyType CAP_CHANGED for NetworkAgentInfo [WIFI () - 100]
05-24 13:38:28.719 5751 5777 D Kudan : KudanAR initialise called
05-24 13:38:28.721 5751 5777 D Kudan : CameraPreviewAndRender initialise called
05-24 13:38:28.722 5751 5777 D Kudan : OpenGL ES version is set to: 3
05-24 13:38:28.722 5751 5777 D Kudan : OpenGL ES Can use glBindArray: true
05-24 13:38:28.722 5751 5777 D Kudan : CameraPreviewAndRender loadShaders called
05-24 13:38:28.722 5751 5777 D Kudan : CameraPreviewAndRender CreateTexture called
05-24 13:38:28.723 5751 5777 D Kudan : CameraPreviewAndRender BindSinkTexture called
05-24 13:38:28.723 5751 5777 D Kudan : CameraPreviewAndRender CreateShaderProgram called
05-24 13:38:28.752 5751 5777 D Kudan : CameraPreviewAndRender SetupShaderProgram called
05-24 13:38:28.752 5751 5777 D Kudan : CameraPreviewAndRender CreateQuadGeometry called
05-24 13:38:28.752 5751 5777 D Kudan : StopTrackerThread called - bWaitForFinish: true
05-24 13:38:28.752 5751 5777 D Kudan : StartTrackerThread: creating thread TrackerThread1464111508
05-24 13:38:28.754 5751 5777 D Kudan : StartTrackerThread: Finished
05-24 13:38:28.767 5751 5777 I kudan-ndk: checking
05-24 13:38:28.782 5751 5751 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 5751 (eu.kudan.ar)
05-24 13:38:28.831 617 981 I WindowState: WIN DEATH: Window{a426155 u0 SurfaceView}
05-24 13:38:28.832 617 654 I chatty : uid=1000(system) InputDispatcher expire 2 lines
05-24 13:38:28.834 617 979 I WindowState: WIN DEATH: Window{4004c13 u0 eu.kudan.ar/com.unity3d.player.UnityPlayerActivity}
05-24 13:38:28.834 617 979 I chatty : uid=1000(system) Binder_7 expire 1 line
05-24 13:38:28.847 617 984 I ActivityManager: Process eu.kudan.ar (pid 5751) has died
Everything looks OK until the "kudan-ndk: checking" line. I am not a pro using Android but I did considered the "Gotchas" at the bottom of this turotial page : https://wiki.kudan.eu/Unity
I have installed Android API 22 using Android SDK manager since that level is stated as the targeted one. I have also forced screen orientation to be "landscape left" in player settings in Unity and I have even installed Android API 23 since my Nexus 9 has Android version 6.0.1. Maybe that last part is causing the problem... or not? Can anyone share a better understanding of this problem?
