what file should I need to develop based on UE4 in android studio ?

Actually I came to a new problem when I tried to move libUE4.so and others res and java files into my android studio project.
I fixed every issue and ran the app successfully. But, when I tried to get back to my own activity and re-enter the UE4 part, the app crashed.here is the log.

07-27 20:06:01.640 13987-13987/com.sailor.myapplication I/art: Late-enabling -Xcheck:jni
07-27 20:06:01.640 13987-13987/com.sailor.myapplication D/houdini: [13987] Initialize library(version: 5.2.2b_y.47801 RELEASE)… successfully.
07-27 20:06:01.683 13987-13997/com.sailor.myapplication I/art: Debugger is no longer active
07-27 20:06:02.294 13987-14047/com.sailor.myapplication D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true
07-27 20:06:02.301 13987-13987/com.sailor.myapplication D/ActivityThreadInjector: clearCachedDrawables.
07-27 20:06:02.326 13987-14047/com.sailor.myapplication D/ufoEGL: ENV OGL (32bit) enabled for all processes, use “setptop persist.intel.ogl.procname” to limit it to a single process
07-27 20:06:02.332 13987-14047/com.sailor.myapplication I/ufoGralloc: Hello, this is UFO GRALLOC/Intel Corporation
07-27 20:06:02.333 13987-14047/com.sailor.myapplication I/OpenGLRenderer: Initialized EGL, version 1.4
07-27 20:06:02.333 13987-14047/com.sailor.myapplication W/OpenGLRenderer: Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without…
07-27 20:06:02.333 13987-14047/com.sailor.myapplication D/ufoEGL: droid_create_context : config id = 9 conf->NativeVisualID=1
07-27 20:06:02.334 13987-14047/com.sailor.myapplication I/ufoEGL: Requested context : GLES 2.0
07-27 20:06:02.334 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:02.340 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:02.341 13987-14047/com.sailor.myapplication D/OpenGLRenderer: Enabling debug mode 0
07-27 20:06:02.342 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:02.345 13987-14047/com.sailor.myapplication D/skuwa: Detected device 22B0:32 family 17:11
07-27 20:06:08.108 13987-13987/com.sailor.myapplication I/Timeline: Timeline: Activity_launch_request time:68490222
07-27 20:06:08.157 13987-13987/com.sailor.myapplication I/Timeline: Timeline: Activity_launch_request time:68490271
07-27 20:06:08.165 13987-13987/com.sailor.myapplication D/ActivityThreadInjector: clearCachedDrawables.
07-27 20:06:08.205 13987-13987/com.sailor.myapplication D/houdini: [13987] Added shared library /data/app/com.sailor.myapplication-2/lib/arm/libgnustl_shared.so for ClassLoader by Native Bridge.
07-27 20:06:09.627 13987-13987/com.sailor.myapplication D/houdini: [13987] Added shared library /data/app/com.sailor.myapplication-2/lib/arm/libUE4.so for ClassLoader by Native Bridge.
07-27 20:06:09.628 13987-13987/com.sailor.myapplication D/UE4: In the JNI_OnLoad function
07-27 20:06:09.630 13987-13987/com.sailor.myapplication D/UE4: Path found as ‘/storage/emulated/0’
07-27 20:06:09.630 13987-13987/com.sailor.myapplication D/UE4: Font Path found as ‘/system/fonts/’
07-27 20:06:09.630 13987-13987/com.sailor.myapplication D/UE4: In the JNI_OnLoad function 5
07-27 20:06:09.658 13987-13987/com.sailor.myapplication D/houdini: [13987] Added shared library /data/app/com.sailor.myapplication-2/lib/arm/libUE4.so for ClassLoader by Native Bridge.
07-27 20:06:09.659 13987-14198/com.sailor.myapplication D/UE4: Entering native app glue main function
07-27 20:06:09.660 13987-14198/com.sailor.myapplication D/UE4: Created event thread
07-27 20:06:09.660 13987-14198/com.sailor.myapplication D/UE4: Entered AndroidMain()
07-27 20:06:09.661 13987-14198/com.sailor.myapplication D/UE4: Controller interface supported
07-27 20:06:09.664 13987-14199/com.sailor.myapplication D/UE4: Entering event processing thread engine entry point
07-27 20:06:09.666 13987-14199/com.sailor.myapplication D/UE4: Prepared looper for event thread
07-27 20:06:09.666 13987-14199/com.sailor.myapplication D/UE4: Passed callback initialization
07-27 20:06:09.667 13987-14199/com.sailor.myapplication D/UE4: Passed sensor initialization
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Found DepthBufferPreference = 0
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Found bPackageDataInsideApk = 0
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Found ProjectName = MyHome
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Found bHasOBBFiles = 1
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Found bVerifyOBBOnStartUp = false
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: UI hiding set to false
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: Asking if osOBBInAPK? false
07-27 20:06:09.688 13987-13987/com.sailor.myapplication D/UE4: ExternalFilePath found as ‘/storage/emulated/0/Android/data/com.sailor.myapplication/files’
07-27 20:06:09.689 13987-13987/com.sailor.myapplication D/UE4: App is running in Landscape
07-27 20:06:09.689 13987-13987/com.sailor.myapplication D/UE4: Android version is 5.1
07-27 20:06:09.689 13987-13987/com.sailor.myapplication D/UE4: Android manufacturer is Xiaomi
07-27 20:06:09.689 13987-13987/com.sailor.myapplication D/UE4: Android model is MI PAD 2
07-27 20:06:09.689 13987-13987/com.sailor.myapplication D/UE4: OS language is set to zh_CN
07-27 20:06:09.700 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onCreate complete!
07-27 20:06:09.703 13987-13987/com.sailor.myapplication D/UE4: ==================================> Inside onStart function in GameActivity
07-27 20:06:09.705 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 9, 0, tid = 14199
07-27 20:06:09.705 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_RESUME
07-27 20:06:09.705 13987-13987/com.sailor.myapplication D/UE4: App is running in Landscape
07-27 20:06:09.705 13987-13987/com.sailor.myapplication D/UE4: ==============> Starting activity to check files and download if required
07-27 20:06:09.705 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 7, 0, tid = 14199
07-27 20:06:09.707 13987-13987/com.sailor.myapplication I/Timeline: Timeline: Activity_launch_request time:68491821
07-27 20:06:09.714 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onResume complete!
07-27 20:06:09.716 13987-13987/com.sailor.myapplication D/ActivityThreadInjector: clearCachedDrawables.
07-27 20:06:09.716 13987-13987/com.sailor.myapplication I/Choreographer: Skipped 92 frames! The application may be doing too much work on its main thread.
07-27 20:06:09.720 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:09.728 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onPause complete!
07-27 20:06:09.728 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_PAUSE
07-27 20:06:09.728 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 6, 0, tid = 14199
07-27 20:06:09.803 13987-13987/com.sailor.myapplication D/UE4: Starting DownloaderActivity…
07-27 20:06:09.903 13987-13987/com.sailor.myapplication D/UE4: … UI setup. Checking for files.
07-27 20:06:09.903 13987-13987/com.sailor.myapplication D/UE4: … Can has! Check 'em !
07-27 20:06:09.907 13987-13987/com.sailor.myapplication D/UE4: Checking for file : main.1.com.sailor.myapplication.obb
07-27 20:06:09.913 13987-13987/com.sailor.myapplication D/ActivityThreadInjector: clearCachedDrawables.
07-27 20:06:09.921 13987-13987/com.sailor.myapplication D/UE4: DownloadActivity Returned with Download Files Present
07-27 20:06:09.922 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_RESUME
07-27 20:06:09.922 13987-13987/com.sailor.myapplication D/UE4: App is running in Landscape
07-27 20:06:09.922 13987-13987/com.sailor.myapplication D/UE4: ==============> Resuming main init
07-27 20:06:09.922 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 7, 0, tid = 14199
07-27 20:06:09.931 13987-14198/com.sailor.myapplication D/UE4: Final commandline:
07-27 20:06:09.931 13987-14198/com.sailor.myapplication D/UE4: Created sync event
07-27 20:06:09.934 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onResume complete!
07-27 20:06:09.948 13987-14198/com.sailor.myapplication D/UE4: Mounted OBB ‘/storage/emulated/0/obb/com.sailor.myapplication/main.1.com.sailor.myapplication.obb’
07-27 20:06:09.957 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:09.966 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_INIT_WINDOW
07-27 20:06:09.966 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 0, 4086820104, tid = 14199
07-27 20:06:09.969 13987-14047/com.sailor.myapplication D/ufoEGL: Surface destroy: ANDROID_NATIVE_WINDOW_MAGIC
07-27 20:06:10.489 13987-14198/com.sailor.myapplication D/UE4: EGL Extensions:
07-27 20:06:10.490 13987-14198/com.sailor.myapplication D/UE4: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_create_context EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_KHR_wait_sync EGL_ANDROID_recordable
07-27 20:06:10.490 13987-14198/com.sailor.myapplication D/ufoEGL: droid_create_context : config id = 8 conf->NativeVisualID=2
07-27 20:06:10.490 13987-14198/com.sailor.myapplication I/ufoEGL: Requested context : GLES 2.0
07-27 20:06:10.490 13987-14198/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBX_8888
07-27 20:06:10.495 13987-14198/com.sailor.myapplication D/ufoEGL: droid_create_context : config id = 8 conf->NativeVisualID=2
07-27 20:06:10.495 13987-14198/com.sailor.myapplication I/ufoEGL: Requested context : GLES 2.0
07-27 20:06:10.495 13987-14198/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBX_8888
07-27 20:06:10.499 13987-14198/com.sailor.myapplication D/ufoEGL: droid_create_context : config id = 8 conf->NativeVisualID=2
07-27 20:06:10.499 13987-14198/com.sailor.myapplication I/ufoEGL: Requested context : GLES 2.0
07-27 20:06:10.499 13987-14198/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBX_8888
07-27 20:06:11.648 13987-14198/com.sailor.myapplication D/UE4: ***** RequestedContentScaleFactor different 1.000000 != -1.000000, not using res cache
07-27 20:06:11.648 13987-14198/com.sailor.myapplication D/UE4: ***** Window different, not using res cache
07-27 20:06:11.648 13987-14198/com.sailor.myapplication D/UE4: ***** WindowWidth is -1, not using res cache
07-27 20:06:11.650 13987-14198/com.sailor.myapplication D/UE4: FAndroidGPUInfo
07-27 20:06:11.650 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::InitSurface 1, 1
07-27 20:06:11.651 13987-14198/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBX_8888
07-27 20:06:11.651 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::CreateEGLSurface() 0xee3826a0
07-27 20:06:11.651 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::CreateEGLSurface(1), auxSurface = eglCreatePbufferSurface(), 8x8
07-27 20:06:11.651 13987-14198/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBX_8888
07-27 20:06:11.856 13987-14198/com.sailor.myapplication D/UE4: Registering volume receiver
07-27 20:06:11.861 13987-14198/com.sailor.myapplication D/UE4: startVolumeReceiver: 0
07-27 20:06:11.863 13987-14198/com.sailor.myapplication D/UE4: Registering battery receiver
07-27 20:06:11.865 13987-13987/com.sailor.myapplication D/UE4: Battery: status = 2, rawlevel = 85, scale = 100
07-27 20:06:11.865 13987-13987/com.sailor.myapplication D/UE4: nativeBatteryEvent(stat = 2, lvl = 85, t = 34.20)
07-27 20:06:11.866 13987-14198/com.sailor.myapplication D/UE4: Registering headset receiver
07-27 20:06:11.867 13987-14198/com.sailor.myapplication D/UE4: startHeadsetReceiver: 0
07-27 20:06:11.867 13987-14198/com.sailor.myapplication D/UE4: nativeHeadsetEvent(0)
07-27 20:06:12.493 13987-14198/com.sailor.myapplication D/UE4: ***** RequestedContentScaleFactor different 0.800000 != 1.000000, not using res cache
07-27 20:06:12.495 13987-14198/com.sailor.myapplication D/UE4: FPlatformOpenGLDevice:Init
07-27 20:06:12.495 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::InitSurface 0, 1
07-27 20:06:12.495 13987-14198/com.sailor.myapplication D/UE4: [JAVA] - SetDesiredViewSize width=768 and height=576
07-27 20:06:12.495 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::CreateEGLSurface() Already initialized: 0xee3826a0
07-27 20:06:14.183 13987-14198/com.sailor.myapplication E/libEGL: called unimplemented OpenGL ES API
07-27 20:06:15.248 13987-14198/com.sailor.myapplication E/libEGL: called unimplemented OpenGL ES API
07-27 20:06:15.603 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:603] 0]LogEngine:Display: Android Version Make Model Language: 5.1 Xiaomi MI PAD 2 zh_CN
07-27 20:06:15.605 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:604] 0]LogAndroid: Case APP_CMD_START
07-27 20:06:15.607 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:606] 0]LogAndroid: Case APP_CMD_RESUME
07-27 20:06:15.608 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:607] 0]LogAndroid: Case APP_CMD_PAUSE
07-27 20:06:15.609 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:609] 0]LogAndroid: Case APP_CMD_RESUME
07-27 20:06:15.611 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:610] 0]LogAndroid: Case APP_CMD_INPUT_CHANGED
07-27 20:06:15.612 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:611] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.613 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:613] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.615 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:614] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.616 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:615] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.617 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:617] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.618 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:618] 0]LogModuleManager:Warning: ModuleManager: Module ‘HTTPChunkInstaller’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.619 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:619] 0]LogAndroid: Case APP_CMD_INIT_WINDOW
07-27 20:06:15.620 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:620] 0]LogInit:Display: RandInit(-674498267) SRandInit(-674498260).
07-27 20:06:15.621 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:621] 0]LogTaskGraph: Started task graph with 4 named threads and 7 total threads.
07-27 20:06:15.622 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:622] 0]LogStats: Stats thread started at 0.675376
07-27 20:06:15.623 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:623] 0]LogInit: Version: 4.11.2-0+UE4
07-27 20:06:15.624 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:624] 0]LogInit: API Version: 0
07-27 20:06:15.625 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:625] 0]LogInit: Compiled (32-bit): Jul 27 2016 15:34:28
07-27 20:06:15.626 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:626] 0]LogInit: Compiled with Clang: 3.6
07-27 20:06:15.627 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:627] 0]LogInit: Build Configuration: Development
07-27 20:06:15.628 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:628] 0]LogInit: Branch Name: UE4
07-27 20:06:15.629 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:628] 0]LogInit: Command line:
07-27 20:06:15.630 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:629] 0]LogInit: Base directory:
07-27 20:06:15.630 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:630] 0]LogInit: Installed Engine Build: 0
07-27 20:06:15.631 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:631] 0]LogInit: Using libcurl 7.46.0
07-27 20:06:15.632 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:632] 0]LogInit: - built for arm-unknown-linux-androideabi
07-27 20:06:15.633 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:632] 0]LogInit: - supports SSL with OpenSSL/1.0.1s
07-27 20:06:15.633 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:633] 0]LogInit: - supports HTTP deflate (compression) using libz 1.2.8
07-27 20:06:15.634 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:634] 0]LogInit: - other features:
07-27 20:06:15.635 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:634] 0]LogInit: CURL_VERSION_SSL
07-27 20:06:15.635 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:635] 0]LogInit: CURL_VERSION_LIBZ
07-27 20:06:15.636 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:636] 0]LogInit: CURL_VERSION_IPV6
07-27 20:06:15.637 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:636] 0]LogInit: CURL_VERSION_ASYNCHDNS
07-27 20:06:15.637 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:637] 0]LogInit: CURL_VERSION_TLSAUTH_SRP
07-27 20:06:15.638 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:638] 0]LogInit: Libcurl: using existing PEM file: ‘/storage/emulated/0/Android/data/com.sailor.myapplication/files/ca-bundle.pem’
07-27 20:06:15.638 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:638] 0]LogInit: CurlRequestOptions (configurable via config and command line):
07-27 20:06:15.639 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:639] 0]LogInit: - bVerifyPeer = true - Libcurl will verify peer certificate
07-27 20:06:15.639 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:639] 0]LogInit: - bUseHttpProxy = false - Libcurl will NOT use HTTP proxy
07-27 20:06:15.640 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:640] 0]LogInit: - bDontReuseConnections = false - Libcurl will reuse connections
07-27 20:06:15.640 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:640] 0]LogInit: - CertBundlePath = /storage/emulated/0/Android/data/com.sailor.myapplication/files/ca-bundle.pem - Libcurl will set CURLOPT_CAINFO to it
07-27 20:06:15.641 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:641] 0]LogModuleManager:Warning: ModuleManager: Module ‘OnlineSubsystemGooglePlay’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.642 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:642] 0]LogModuleManager:Warning: ModuleManager: Module ‘OnlineSubsystemNull’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.642 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:642] 0]LogModuleManager:Warning: ModuleManager: Module ‘OnlineSubsystemGooglePlay’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:15.643 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:643] 0]LogInit: Presizing for max 2097152 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
07-27 20:06:15.643 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:643] 0]LogInit: Object subsystem initialized
07-27 20:06:15.644 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:643] 0]LogAndroid: Requires 32BPP Encoding: no
07-27 20:06:15.644 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:644] 0]LogAndroid: Requires Mosaic: no
07-27 20:06:15.644 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:644] 0]LogAndroid: Setting Width=960 and Height=720 (requested scale = 1.000000)
07-27 20:06:15.645 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:645] 0]LogAndroid: Checking 19 rules from DeviceProfile ini file.
07-27 20:06:15.645 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:645] 0]LogAndroid: Default profile: Android_Default
07-27 20:06:15.645 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:645] 0]LogAndroid: GpuFamily: Intel(R) HD Graphics for Atom™ x5/x7
07-27 20:06:15.646 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:646] 0]LogAndroid: GlVersion: OpenGL ES 3.1 - Build 4.51.125-R
07-27 20:06:15.646 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:646] 0]LogAndroid: AndroidVersion: 5.1
07-27 20:06:15.646 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:646] 0]LogAndroid: DeviceMake: Xiaomi
07-27 20:06:15.647 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:647] 0]LogAndroid: DeviceModel: MI PAD 2
07-27 20:06:15.647 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:647] 0]LogAndroid: Selected Device Profile: [Android_Mid]
07-27 20:06:15.647 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:647] 0]LogInit: Applying CVar settings loaded from the selected device profile: [Android_Mid]
07-27 20:06:15.648 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:648] 0]LogInit: Setting Device Profile CVar: [r.BloomQuality:1]]
07-27 20:06:15.648 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:648] 0]LogInit: Setting Device Profile CVar: [r.MobileContentScaleFactor:0.8]]
07-27 20:06:15.648 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:648] 0]LogInit: Setting Device Profile CVar: [r.DepthOfFieldQuality:0]]
07-27 20:06:15.649 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:649] 0]LogInit: Setting Device Profile CVar: [r.LightShaftQuality:0]]
07-27 20:06:15.649 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:649] 0]LogInit: Setting Device Profile CVar: [r.RefractionQuality:0]]
07-27 20:06:15.649 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:649] 0]LogInit: Setting Device Profile CVar: [r.ShadowQuality:2]]
07-27 20:06:15.650 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:650] 0]LogInit: Memory total: Physical=1910.27MB (2GB approx) Available=1910.27MB PageSize=4.0KB
07-27 20:06:15.650 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:650] 0]LogTextLocalizationManager: No translations for (‘zh-CN’) exist, falling back to ‘en’ for localization and internationalization data.
07-27 20:06:15.650 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:650] 0]LogAndroid: Requires 32BPP Encoding: no
07-27 20:06:15.650 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:650] 0]LogAndroid: Requires Mosaic: no
07-27 20:06:15.651 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:651] 0]LogAndroid: Setting Width=768 and Height=576 (requested scale = 0.800000)
07-27 20:06:15.651 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:651] 0]LogRHI: Initializing OpenGL RHI
07-27 20:06:15.652 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:651] 0]LogRHI: GL_VENDOR: Intel
07-27 20:06:15.652 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:652] 0]LogRHI: GL_RENDERER: Intel(R) HD Graphics for Atom™ x5/x7
07-27 20:06:15.652 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:652] 0]LogRHI: GL_VERSION: OpenGL ES 3.1 - Build 4.51.125-R
07-27 20:06:15.653 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:653] 0]LogRHI: GL_SHADING_LANGUAGE_VERSION: OpenGL ES GLSL ES 3.10 - Build 4.51.125-R
07-27 20:06:15.653 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:653] 0]LogRHI: OpenGL Extensions:
07-27 20:06:15.653 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:653] 0]LogRHI: GL_EXT_blend_minmax
07-27 20:06:15.654 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:653] 0]LogRHI: GL_EXT_multi_draw_arrays
07-27 20:06:15.654 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:654] 0]LogRHI: GL_EXT_texture_filter_anisotropic
07-27 20:06:15.654 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:654] 0]LogRHI: GL_EXT_texture_border_clamp
07-27 20:06:15.654 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:654] 0]LogRHI: GL_OES_texture_border_clamp
07-27 20:06:15.655 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:655] 0]LogRHI: GL_EXT_texture_compression_s3tc
07-27 20:06:15.655 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:655] 0]LogRHI: GL_EXT_draw_buffers
07-27 20:06:15.655 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:655] 0]LogRHI: GL_EXT_color_buffer_float
07-27 20:06:15.655 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:655] 0]LogRHI: GL_EXT_draw_instanced
07-27 20:06:15.656 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:656] 0]LogRHI: GL_EXT_texture_rg
07-27 20:06:15.656 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:656] 0]LogRHI: GL_EXT_map_buffer_range
07-27 20:06:15.656 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:656] 0]LogRHI: GL_EXT_texture_buffer
07-27 20:06:15.657 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:656] 0]LogRHI: GL_OES_texture_buffer
07-27 20:06:15.657 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:657] 0]LogRHI: GL_INTEL_performance_query
07-27 20:06:15.657 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:657] 0]LogRHI: GL_EXT_shader_integer_mix
07-27 20:06:15.657 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:657] 0]LogRHI: GL_EXT_instanced_arrays
07-27 20:06:15.658 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:658] 0]LogRHI: GL_EXT_texture_cube_map_array
07-27 20:06:15.658 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:658] 0]LogRHI: GL_OES_texture_cube_map_array
07-27 20:06:15.659 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:658] 0]LogRHI: GL_EXT_gpu_shader5
07-27 20:06:15.659 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:659] 0]LogRHI: GL_OES_gpu_shader5
07-27 20:06:15.659 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:659] 0]LogRHI: GL_EXT_draw_buffers_indexed
07-27 20:06:15.659 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:659] 0]LogRHI: GL_OES_draw_buffers_indexed
07-27 20:06:15.659 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:659] 0]LogRHI: GL_EXT_shader_io_blocks
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:659] 0]LogRHI: GL_OES_shader_io_blocks
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:660] 0]LogRHI: GL_EXT_tessellation_shader
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:660] 0]LogRHI: GL_EXT_tessellation_point_size
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:660] 0]LogRHI: GL_OES_tessellation_shader
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:660] 0]LogRHI: GL_OES_tessellation_point_size
07-27 20:06:15.660 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:660] 0]LogRHI: GL_EXT_geometry_shader
07-27 20:06:15.661 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_EXT_geometry_point_size
07-27 20:06:15.661 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_OES_geometry_shader
07-27 20:06:15.661 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_OES_geometry_point_size
07-27 20:06:15.661 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_INTEL_fragment_shader_ordering
07-27 20:06:15.661 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_EXT_texture_storage
07-27 20:06:15.662 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:661] 0]LogRHI: GL_KHR_debug
07-27 20:06:15.662 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:662] 0]LogRHI: GL_OES_EGL_image
07-27 20:06:15.662 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:662] 0]LogRHI: GL_OES_depth24
07-27 20:06:15.662 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:662] 0]LogRHI: GL_OES_packed_depth_stencil
07-27 20:06:15.662 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:662] 0]LogRHI: GL_OES_rgb8_rgba8
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:662] 0]LogRHI: GL_OES_depth_texture
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:663] 0]LogRHI: GL_EXT_color_buffer_half_float
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:663] 0]LogRHI: GL_OES_vertex_half_float
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:663] 0]LogRHI: GL_EXT_shadow_samplers
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:663] 0]LogRHI: GL_OES_standard_derivatives
07-27 20:06:15.663 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:663] 0]LogRHI: GL_OES_mapbuffer
07-27 20:06:15.664 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_EXT_discard_framebuffer
07-27 20:06:15.664 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_EXT_texture_format_BGRA8888
07-27 20:06:15.664 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_OES_compressed_paletted_texture
07-27 20:06:15.664 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_OES_EGL_image_external
07-27 20:06:15.664 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_OES_compressed_ETC1_RGB8_texture
07-27 20:06:15.665 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:664] 0]LogRHI: GL_OES_vertex_array_object
07-27 20:06:15.665 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:665] 0]LogRHI: GL_OES_get_program_binary
07-27 20:06:15.665 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:665] 0]LogRHI: GL_OES_texture_3D
07-27 20:06:15.665 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:665] 0]LogRHI: GL_OES_fbo_render_mipmap
07-27 20:06:15.665 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:665] 0]LogRHI: GL_OES_texture_float
07-27 20:06:15.666 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:666] 0]LogRHI: GL_OES_texture_float_linear
07-27 20:06:15.666 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:666] 0]LogRHI: GL_OES_texture_half_float
07-27 20:06:15.666 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:666] 0]LogRHI: GL_OES_texture_half_float_linear
07-27 20:06:15.666 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:666] 0]LogRHI: GL_OES_element_index_uint
07-27 20:06:15.666 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:666] 0]LogRHI: GL_OES_texture_npot
07-27 20:06:15.667 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:667] 0]LogRHI: GL_EXT_sRGB
07-27 20:06:15.667 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:667] 0]LogRHI: GL_EXT_sRGB_write_control
07-27 20:06:15.667 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:667] 0]LogRHI: GL_EXT_frag_depth
07-27 20:06:15.667 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:667] 0]LogRHI: GL_APPLE_texture_max_level
07-27 20:06:15.667 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:667] 0]LogRHI: GL_EXT_occlusion_query_boolean
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_EXT_texture_compression_dxt1
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_OES_required_internalformat
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_EXT_separate_shader_objects
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_OES_surfaceless_context
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_OES_EGL_sync
07-27 20:06:15.668 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:668] 0]LogRHI: GL_EXT_robustness
07-27 20:06:15.669 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:669] 0]LogRHI: GL_EXT_texture_sRGB_decode
07-27 20:06:15.669 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:669] 0]LogRHI: GL_EXT_shader_texture_lod
07-27 20:06:15.669 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:669] 0]LogRHI: GL_KHR_texture_compression_astc_ldr
07-27 20:06:15.669 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:669] 0]LogRHI: GL_EXT_unpack_subimage
07-27 20:06:15.670 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:670] 0]LogRHI: GL_EXT_read_format_bgra
07-27 20:06:15.670 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:670] 0]LogRHI: GL_EXT_debug_marker
07-27 20:06:15.670 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:670] 0]LogRHI: GL_EXT_copy_image
07-27 20:06:15.670 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:670] 0]LogRHI: GL_OES_copy_image
07-27 20:06:15.671 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:671] 0]LogRHI: GL_KHR_blend_equation_advanced
07-27 20:06:15.671 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:671] 0]LogRHI: GL_OES_sample_variables
07-27 20:06:15.671 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:671] 0]LogRHI: GL_OES_sample_shading
07-27 20:06:15.671 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:671] 0]LogRHI: GL_OES_shader_multisample_interpolation
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:671] 0]LogRHI: GL_OES_texture_stencil8
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:672] 0]LogRHI: GL_OES_shader_image_atomic
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:672] 0]LogRHI: GL_OES_texture_storage_multisample_2d_array
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:672] 0]LogRHI: GL_INTEL_tessellation
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:672] 0]LogRHI: GL_INTEL_geometry_shader
07-27 20:06:15.672 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:672] 0]LogRHI: GL_EXT_buffer_storage
07-27 20:06:15.673 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_EXT_disjoint_timer_query
07-27 20:06:15.673 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_EXT_primitive_bounding_box
07-27 20:06:15.673 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_OES_primitive_bounding_box
07-27 20:06:15.673 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_ANDROID_extension_pack_es31a
07-27 20:06:15.673 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_EXT_YUV_target
07-27 20:06:15.674 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:673] 0]LogRHI: GL_MAX_VERTEX_ATTRIBS: 16
07-27 20:06:15.674 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:674] 0]LogRHI: GL_MAX_VARYING_VECTORS: 16
07-27 20:06:15.674 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:674] 0]LogRHI: GL_MAX_VERTEX_UNIFORM_VECTORS: 1024
07-27 20:06:15.674 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:674] 0]LogRHI: GL_MAX_FRAGMENT_UNIFORM_VECTORS: 1024
07-27 20:06:15.674 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:674] 0]LogRHI: Fragment shader lowp precision: 10
07-27 20:06:15.675 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: Fragment shader mediump precision: 10
07-27 20:06:15.675 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: Fragment shader highp precision: 23
07-27 20:06:15.675 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: GL_MAX_TEXTURE_SIZE: 8192
07-27 20:06:15.675 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: GL_MAX_CUBE_MAP_TEXTURE_SIZE: 8192
07-27 20:06:15.675 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: GL_MAX_ARRAY_TEXTURE_LAYERS: 2048
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:675] 0]LogRHI: GL_MAX_RENDERBUFFER_SIZE: 8192
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:676] 0]LogRHI: GL_MAX_TEXTURE_IMAGE_UNITS: 32
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:676] 0]LogRHI: GL_MAX_COLOR_ATTACHMENTS: 1
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:676] 0]LogRHI: GL_MAX_SAMPLES: 1
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:676] 0]LogRHI: GL_MAX_COLOR_TEXTURE_SAMPLES: 1
07-27 20:06:15.676 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:676] 0]LogRHI: GL_MAX_DEPTH_TEXTURE_SAMPLES: 1
07-27 20:06:15.677 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:677] 0]LogRHI: GL_MAX_INTEGER_SAMPLES: 1
07-27 20:06:15.677 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:677] 0]LogRHI: GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: 192
07-27 20:06:15.677 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:677] 0]LogRHI: GL_MAX_VERTEX_ATTRIBS: 16
07-27 20:06:15.677 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:677] 0]LogRHI: GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: 16
07-27 20:06:15.678 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:677] 0]LogRHI: OpenGL MajorVersion = 2, MinorVersion = 0, ShaderPlatform = GLSL_ES2, FeatureLevel = ES2
07-27 20:06:15.678 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:678] 0]LogRHI: PLATFORM_ANDROID
07-27 20:06:15.678 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:678] 0]LogRHI:Display: Testing for shader compiler compatibility
07-27 20:06:15.678 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:678] 0]LogRHI:Display: Shaders compile fine no need to enable hacks
07-27 20:06:15.679 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:679] 0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 0
07-27 20:06:15.679 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:679] 0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 0
07-27 20:06:15.823 13987-13987/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:823] 0]LogUObjectArray: 24757 objects as part of root set at end of initial load.
07-27 20:06:15.823 13987-13987/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:823] 0]LogUObjectAllocator: 3469472 out of 0 bytes used by permanent object pool.
07-27 20:06:15.823 13987-13987/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:823] 0]LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool
07-27 20:06:15.824 13987-13987/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:824] 0]LogHMD: GearVR: not packaged for GearVR
07-27 20:06:15.835 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:834] 0]LogAndroid:Display: Passed PreInit()
07-27 20:06:15.845 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.15:844] 0]LogEngine: Initializing Engine…
07-27 20:06:16.007 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:007] 0]LogAndroidAudio:Warning: SL Entered Init HW
07-27 20:06:16.008 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:007] 0]LogAndroidAudio:Warning: OpenSLES Initializing HW
07-27 20:06:16.009 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:008] 0]LogAndroidAudio:Warning: OpenSLES Initialized
07-27 20:06:16.009 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:009] 0]LogAndroidAudio:Warning: OpenSLAudioDevice: Allocated 12 sources
07-27 20:06:16.010 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:010] 0]LogInit: FAudioDevice initialized.
07-27 20:06:16.014 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:014] 0]LogInit: Texture streaming: Disabled
07-27 20:06:16.015 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:015] 0]LogModuleManager:Warning: ModuleManager: Module ‘OnlineSubsystemGooglePlay’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:16.017 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:017] 0]LogModuleManager:Warning: ModuleManager: Module ‘MessagingRpc’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:16.018 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:018] 0]LogModuleManager:Warning: ModuleManager: Module ‘PortalRpc’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:16.019 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:019] 0]LogModuleManager:Warning: ModuleManager: Module ‘PortalServices’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:16.095 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:095] 0]LogNet: Browse: /Game/android_so?Name=Player
07-27 20:06:16.098 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:098] 0]LogLoad: LoadMap: /Game/android_so?Name=Player
07-27 20:06:16.240 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:240] 0]LogMemory: Platform Memory Stats for Android
07-27 20:06:16.240 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:240] 0]LogMemory: Process Physical Memory: 0.00 MB used, 0.00 MB peak
07-27 20:06:16.241 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:241] 0]LogMemory: Process Virtual Memory: 0.00 MB used, 0.00 MB peak
07-27 20:06:16.242 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:241] 0]LogMemory: Physical Memory: 0.00 MB used, 1910.27 MB total
07-27 20:06:16.242 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:242] 0]LogMemory: Virtual Memory: 0.00 MB used, 0.00 MB total
07-27 20:06:16.242 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:242] 0]LogMemory:
07-27 20:06:16.257 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:257] 0]LogMemory: Allocator Stats for binned:
07-27 20:06:16.257 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:257] 0]LogMemory: Current Memory 58.42 MB used, plus 2.01 MB waste
07-27 20:06:16.258 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:257] 0]LogMemory: Peak Memory 59.61 MB used, plus 1.81 MB waste
07-27 20:06:16.258 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:258] 0]LogMemory: Current OS Memory 60.43 MB, peak 61.43 MB
07-27 20:06:16.258 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:258] 0]LogMemory: Current Waste 0.46 MB, peak 0.78 MB
07-27 20:06:16.258 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:258] 0]LogMemory: Current Used 58.42 MB, peak 59.61 MB
07-27 20:06:16.259 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:258] 0]LogMemory: Current Slack 0.29 MB
07-27 20:06:16.259 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:259] 0]LogMemory: Allocs 115223 Current / 548240 Total
07-27 20:06:16.259 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:259] 0]LogMemory:
07-27 20:06:16.259 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:259] 0]LogMemory: Block Size Num Pools Max Pools Cur Allocs Total Allocs Min Req Max Req Mem Used Mem Slack Mem Waste Efficiency
07-27 20:06:16.260 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:260] 0]LogMemory: ---------- --------- --------- ---------- ------------ ------- ------- -------- --------- --------- ----------
07-27 20:06:16.260 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:260] 0]LogMemory: 8 1 1 4856 11327 8 8 37K 27K 0K 100.00%
07-27 20:06:16.260 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:260] 0]LogMemory: 16 5 5 18617 127413 9 16 290K 30K 4K 98.75%
07-27 20:06:16.261 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:260] 0]LogMemory: 32 3 3 4247 16144 17 32 132K 60K 24K 87.50%
07-27 20:06:16.262 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:262] 0]LogMemory: 48 11 11 13903 25504 33 48 651K 53K 38K 94.60%
07-27 20:06:16.262 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:262] 0]LogMemory: 64 11 11 10561 28537 49 64 660K 44K 41K 94.18%
07-27 20:06:16.262 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:262] 0]LogMemory: 80 6 6 4691 14530 65 80 366K 18K 24K 93.75%
07-27 20:06:16.262 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:262] 0]LogMemory: 96 31 31 20895 43855 81 96 1958K 25K 79K 96.02%
07-27 20:06:16.263 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:263] 0]LogMemory: 112 9 14 5135 41903 97 112 561K 15K 31K 94.62%
07-27 20:06:16.263 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:263] 0]LogMemory: 128 13 13 6295 31939 116 128 786K 46K 39K 95.31%
07-27 20:06:16.263 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:263] 0]LogMemory: 160 10 12 4043 41065 129 160 631K 9K 54K 91.56%
07-27 20:06:16.263 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:263] 0]LogMemory: 192 7 8 2326 26270 161 192 436K 12K 26K 94.20%
07-27 20:06:16.264 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:264] 0]LogMemory: 224 6 8 1362 15164 193 224 297K 87K 20K 94.79%
07-27 20:06:16.265 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:265] 0]LogMemory: 256 24 45 5958 48279 225 256 1489K 47K 88K 94.27%
07-27 20:06:16.265 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:265] 0]LogMemory: 288 9 10 2011 9621 257 288 565K 10K 33K 94.27%
07-27 20:06:16.266 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:265] 0]LogMemory: 320 4 4 662 6193 290 320 206K 49K 8K 96.88%
07-27 20:06:16.266 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:266] 0]LogMemory: 384 10 11 1684 19782 322 384 631K 7K 64K 90.00%
07-27 20:06:16.266 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:266] 0]LogMemory: 448 16 16 2289 12323 386 448 1001K 21K 73K 92.87%
07-27 20:06:16.266 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:266] 0]LogMemory: 512 6 6 706 5773 452 512 353K 31K 22K 94.27%
07-27 20:06:16.267 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:266] 0]LogMemory: 576 7 7 759 4780 516 576 426K 19K 31K 93.08%
07-27 20:06:16.267 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:267] 0]LogMemory: 640 9 9 866 2955 580 640 541K 33K 28K 95.14%
07-27 20:06:16.267 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:267] 0]LogMemory: 704 13 13 1118 2743 642 704 768K 64K 32K 96.15%
07-27 20:06:16.267 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:267] 0]LogMemory: 768 3 3 209 874 708 768 156K 36K 6K 96.88%
07-27 20:06:16.267 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:267] 0]LogMemory: 896 5 5 304 1658 769 896 266K 54K 22K 93.12%
07-27 20:06:16.268 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:267] 0]LogMemory: 1024 5 5 229 790 900 1024 229K 91K 8K 97.50%
07-27 20:06:16.268 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:268] 0]LogMemory: 1168 7 7 329 924 1025 1168 375K 73K 15K 96.65%
07-27 20:06:16.268 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:268] 0]LogMemory: 1360 4 4 180 321 1169 1360 239K 16K 16K 93.75%
07-27 20:06:16.268 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:268] 0]LogMemory: 1632 5 5 124 493 1362 1632 197K 122K 16K 95.00%
07-27 20:06:16.268 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:268] 0]LogMemory: 2048 4 4 113 390 1636 2048 226K 30K 22K 91.41%
07-27 20:06:16.269 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:268] 0]LogMemory: 2336 5 5 114 298 2051 2336 260K 60K 14K 95.62%
07-27 20:06:16.269 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:269] 0]LogMemory: 2720 3 3 57 563 2340 2720 151K 41K 8K 95.83%
07-27 20:06:16.269 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:269] 0]LogMemory: 3264 3 3 52 1044 2732 3264 165K 27K 9K 95.31%
07-27 20:06:16.269 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:269] 0]LogMemory: 4096 6 7 83 348 3280 4096 332K 52K 27K 92.97%
07-27 20:06:16.270 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:270] 0]LogMemory: 4672 3 3 26 1550 4100 4669 118K 74K 13K 93.23%
07-27 20:06:16.270 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:270] 0]LogMemory: 5456 3 3 30 103 4673 5410 159K 33K 13K 93.23%
07-27 20:06:16.270 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:270] 0]LogMemory: 6544 4 4 39 206 5468 6528 249K 7K 18K 92.97%
07-27 20:06:16.270 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:270] 0]LogMemory: 8192 11 12 86 1062 6547 8192 688K 16K 52K 92.61%
07-27 20:06:16.271 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:271] 0]LogMemory: 9360 10 10 67 191 8200 9360 612K 28K 38K 94.06%
07-27 20:06:16.271 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:271] 0]LogMemory: 10912 10 10 57 145 9391 10870 607K 33K 49K 92.34%
07-27 20:06:16.271 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:271] 0]LogMemory: 13104 9 10 43 130 10971 13074 550K 26K 46K 92.01%
07-27 20:06:16.272 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:271] 0]LogMemory: 16384 5 8 17 197 13120 16384 272K 48K 23K 92.81%
07-27 20:06:16.272 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:272] 0]LogMemory: 21840 4 6 11 73 16392 21736 234K 22K 39K 84.77%
07-27 20:06:16.272 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:272] 0]LogMemory: 32768 4 5 6 54 21904 32640 192K 64K 39K 84.77%
07-27 20:06:16.272 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:272] 0]LogMemory:
07-27 20:06:16.272 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:272] 0]LogMemory: 20736K allocated in pools (with 1660K slack and 1252K waste). Efficiency 93.96%
07-27 20:06:16.273 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:272] 0]LogMemory: Allocations 115161 Current / 547515 Total (in 324 pools)
07-27 20:06:16.273 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:273] 0]LogMemory:
07-27 20:06:16.388 13987-14318/com.sailor.myapplication E/libEGL: called unimplemented OpenGL ES API
07-27 20:06:16.431 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:430] 0]LogModuleManager:Warning: ModuleManager: Module ‘GameplayDebugger’ not found - its StaticallyLinkedModuleInitializers function is null.
07-27 20:06:16.431 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:431] 0]LogAIModule: Creating AISystem for world android_so
07-27 20:06:16.435 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:435] 0]LogWorld: Game class is ‘MyGameMode_C’
07-27 20:06:16.467 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:467] 0]LogWorld: Bringing World /Game/android_so.android_so up for play (max tick rate 0) at 2016.07.27-20.06.16
07-27 20:06:16.475 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:475] 0]LogWorld: Bringing up level for play took: 0.015615
07-27 20:06:16.594 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.16:594] 0]LogJson:Warning: Field floorMaterialNo was not found.

07-27 20:06:18.236 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:235] 0]LogInit:Display: Game Engine Initialized.
07-27 20:06:18.238 13987-14198/com.sailor.myapplication E/MediaPlayer: stop called in state 1
07-27 20:06:18.238 13987-14198/com.sailor.myapplication E/MediaPlayer: error (-38, 0)
07-27 20:06:18.238 13987-13987/com.sailor.myapplication E/MediaPlayer: Error (-38,0)
07-27 20:06:18.243 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:243] 0]LogAndroid: Passed GEngineLoop.Init()
07-27 20:06:18.244 13987-14047/com.sailor.myapplication D/ufoEGL: Surface destroy: ANDROID_NATIVE_WINDOW_MAGIC
07-27 20:06:18.246 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:245] 0]LogAndroidEvents:Display: DequeueAppEvent : 9, 0
07-27 20:06:18.246 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:246] 0]LogAndroidEvents:Display: DequeueAppEvent : 7, 0
07-27 20:06:18.247 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:246] 0]LogAndroidEvents:Display: DequeueAppEvent : 6, 0
07-27 20:06:18.247 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:247] 0]LogAndroidEvents:Display: DequeueAppEvent : 7, 0
07-27 20:06:18.248 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:247] 0]LogAndroidEvents:Display: DequeueAppEvent : 0, 4086820104
07-27 20:06:18.248 13987-14198/com.sailor.myapplication D/UE4: APP_EVENT_STATE_WINDOW_CREATED, 0, 0, 1
07-27 20:06:18.258 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 11, 0, tid = 14199
07-27 20:06:18.351 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:350] 0]LogAndroid: Case APP_CMD_GAINED_FOCUS
07-27 20:06:18.352 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:352] 0]LogAndroidEvents:Display: DequeueAppEvent : 11, 0
07-27 20:06:18.353 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:353] 0]LogAndroidEvents:Display: ExecWindowCreated
07-27 20:06:18.354 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ReInitWindow()
07-27 20:06:18.354 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ReInit()
07-27 20:06:18.354 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:18.354 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::InitSurface 0, 1
07-27 20:06:18.355 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::CreateEGLSurface() Already initialized: 0xee3826a0
07-27 20:06:18.356 13987-14198/com.sailor.myapplication D/UE4: ExecWindowCreated, 0, 1, 1
07-27 20:06:18.357 13987-14198/com.sailor.myapplication D/UE4: Execution has been resumed!
07-27 20:06:18.359 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:359] 0]LogExternalProfiler:Warning: No registered external profiler was matched with a command-line switch (or the DLL could not be loaded). External profiling features will not be available.
07-27 20:06:18.732 13987-14318/com.sailor.myapplication E/libEGL: called unimplemented OpenGL ES API
07-27 20:06:18.775 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.18:774] 0]LogRenderer: Reallocating scene render targets to support 128x128 (Frame:1).
07-27 20:06:19.078 13987-14318/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:19.195 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.19:195] 0]LogRenderer: Reallocating scene render targets to support 768x576 (Frame:2).
07-27 20:06:23.058 13987-14199/com.sailor.myapplication D/UE4: Received keycode: 4
07-27 20:06:23.058 13987-14199/com.sailor.myapplication D/UE4: Received gamepad button: 4
07-27 20:06:23.094 13987-14199/com.sailor.myapplication D/UE4: Received keycode: 4
07-27 20:06:23.094 13987-14199/com.sailor.myapplication D/UE4: Received gamepad button: 4
07-27 20:06:23.098 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_PAUSE
07-27 20:06:23.098 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onPause complete!
07-27 20:06:23.098 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 6, 0, tid = 14199
07-27 20:06:23.101 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:100] 0]LogAndroid: Case APP_CMD_PAUSE
07-27 20:06:23.101 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:101] 0]LogAndroidEvents:Display: DequeueAppEvent : 6, 0
07-27 20:06:23.118 13987-14375/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:23.120 13987-14198/com.sailor.myapplication D/UE4: Execution has been paused…
07-27 20:06:23.126 13987-14047/com.sailor.myapplication D/ufoEGL: Pixel Format : GGL_PIXEL_FORMAT_RGBA_8888
07-27 20:06:23.173 13987-14199/com.sailor.myapplication D/UE4: Case APP_CMD_TERM_WINDOW, tid = 14199
07-27 20:06:23.173 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 3, 0, tid = 14199
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:222] 0]LogAndroid: Case APP_CMD_TERM_WINDOW
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:222] 0]LogAndroidEvents:Display: DequeueAppEvent : 3, 0
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::DestroyWindow()
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::UnBind()
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::DestroySurface()
07-27 20:06:23.222 13987-14198/com.sailor.myapplication D/ufoEGL: Surface destroy: ANDROID_NATIVE_WINDOW_MAGIC
07-27 20:06:23.225 13987-14198/com.sailor.myapplication D/UE4: APP_EVENT_STATE_WINDOW_DESTROYED, 0, 0, 0
07-27 20:06:23.227 13987-14047/com.sailor.myapplication D/ufoEGL: Surface destroy: ANDROID_NATIVE_WINDOW_MAGIC
07-27 20:06:23.240 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 10, 0, tid = 14199
07-27 20:06:23.327 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:327] 0]LogAndroid: Case APP_CMD_LOST_FOCUS
07-27 20:06:23.328 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:328] 0]LogAndroidEvents:Display: DequeueAppEvent : 10, 0
07-27 20:06:23.540 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 8, 0, tid = 14199
07-27 20:06:23.543 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onStop complete!
07-27 20:06:23.546 13987-14199/com.sailor.myapplication D/UE4: LogAndroidEvents: EnqueueAppEvent : 5, 0, tid = 14199
07-27 20:06:23.642 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:642] 0]LogAndroid: Case APP_CMD_STOP
07-27 20:06:23.643 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:643] 0]LogAndroid: Case APP_CMD_INPUT_CHANGED
07-27 20:06:23.644 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:644] 0]LogAndroid: Case APP_CMD_DESTROY
07-27 20:06:23.645 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:645] 0]LogAndroidEvents:Display: DequeueAppEvent : 8, 0
07-27 20:06:23.647 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:646] 0]LogAndroidEvents:Display: DequeueAppEvent : 5, 0
07-27 20:06:23.648 13987-14198/com.sailor.myapplication D/UE4: APP_EVENT_STATE_ON_DESTROY
07-27 20:06:23.751 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:750] 0]LogAndroid: Exiting
07-27 20:06:23.810 13987-14198/com.sailor.myapplication E/libEGL: call to OpenGL ES API with no current context (logged once per thread)
07-27 20:06:23.855 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:23.913 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::DestroySurface()
07-27 20:06:23.935 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::ResetDisplay()
07-27 20:06:23.935 13987-14198/com.sailor.myapplication D/UE4: AndroidEGL::DestroySurface()
07-27 20:06:23.935 13987-14198/com.sailor.myapplication D/ufoEGL: Surface destroy: ANDROID_NATIVE_WINDOW_MAGIC
07-27 20:06:23.942 13987-14198/com.sailor.myapplication W/libEGL: eglTerminate() called w/ 3 objects remaining
07-27 20:06:23.952 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:952] 0]LogAndroid: Exiting is over
07-27 20:06:23.952 13987-14198/com.sailor.myapplication D/UE4: [2016.07.27-12.06.23:952] 0]LogWindows: FAndroidMisc::RequestExit(1)
07-27 20:06:23.952 13987-14198/com.sailor.myapplication D/UE4: Unregistering battery receiver
07-27 20:06:23.953 13987-14198/com.sailor.myapplication D/UE4: Unregistering headset receiver
07-27 20:06:23.953 13987-14198/com.sailor.myapplication D/UE4: Unregistering volume receiver
07-27 20:06:23.954 13987-13987/com.sailor.myapplication D/UE4: ==============> GameActive.onDestroy complete!
07-27 20:06:23.955 13987-14198/com.sailor.myapplication W/art: Native thread exiting without having called DetachCurrentThread (maybe it’s going to use a pthread_key_create destructor?): Thread[18,tid=14198,Native,Thread*=0xee02d700,peer=0x12c085e0,“Thread-489”]
07-27 20:06:23.955 13987-14198/com.sailor.myapplication D/UE4: *** JavaEnvDestructor: 14198
07-27 20:06:26.421 13987-14047/com.sailor.myapplication E/libEGL: validate_display:257 error 3001 (EGL_NOT_INITIALIZED)
07-27 20:06:26.421 13987-14047/com.sailor.myapplication E/libEGL: eglMakeCurrent:690 error 3008 (EGL_BAD_DISPLAY)
07-27 20:06:26.421 13987-14047/com.sailor.myapplication A/OpenGLRenderer: Failed to make current on surface 0xf3bcb460, error=EGL_BAD_DISPLAY
07-27 20:06:26.422 13987-14047/com.sailor.myapplication A/libc: Fatal signal 11 (SIGSEGV), code 2, fault addr 0xdead0000 in tid 14047 (RenderThread)

the last four lines are the logs when I tried to re-enter the SplashActivity and GameActivity.

I did the exactly same thing and packaged under UE environment before and that worked, I don’t know what’s wrong if I packaged under android studio (dependencies checked)

one more thing, can’t UE4 recognized the android’s absolute path? I tried read file by path like this “/sdcard/1.json” and it didn’t work, are there any rules I need to obey?

I’m not sure about the Android Studio packaging difference, but I do know about the “/sdcard/1.json” issue. AndroidFile.cpp has a check for allowed local paths. You can modify PathToAndroidPaths to always AllowwLocal and any paths starting with / will work.