Libgdx: Gdx.app이 아직 초기화되지 않았습니다.

Google Play 콘솔을 통해 보고된 이상한 충돌이 거의 없습니다. 일부 이벤트는 Gdx.graphics Gdx.app 등을 설정하는 것보다 빠르게 발생하는 것 같습니다.

예외 java.lang.NullPointerException: null 개체 참조에서 'com.badlogic.gdx.Graphics com.badlogic.gdx.Application.getGraphics()' 인터페이스 메서드 호출 시도
com.badlogic.gdx.backends.android.AndroidMouseHandler.onGenericMotion(AndroidMouseHandler.java:62)
com.badlogic.gdx.backends.android.AndroidInputThreePlus.onGenericMotion(AndroidInputThreePlus.java:47)
android.view.View.dispatchGenericMotionEventInternal(View.java:7882)
android.view.View.dispatchGenericMotionEvent(View.java:7869)
android.view.ViewGroup.dispatchTransformedGenericPointerEvent(ViewGroup.java:1862)
android.view.ViewGroup.dispatchHoverEvent(ViewGroup.java:1606)
android.view.View.dispatchGenericMotionEvent(View.java:7859)
android.view.ViewGroup.dispatchTransformedGenericPointerEvent(ViewGroup.java:1862)
android.view.ViewGroup.dispatchHoverEvent(ViewGroup.java:1606)
android.view.View.dispatchGenericMotionEvent(View.java:7859)
android.view.ViewGroup.dispatchTransformedGenericPointerEvent(ViewGroup.java:1862)
android.view.ViewGroup.dispatchHoverEvent(ViewGroup.java:1606)
android.view.View.dispatchGenericMotionEvent(View.java:7859)
android.view.ViewGroup.dispatchTransformedGenericPointerEvent(ViewGroup.java:1862)
android.view.ViewGroup.dispatchHoverEvent(ViewGroup.java:1606)
android.view.ViewGroup.exitHoverTargets(ViewGroup.java:1688)
android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:2689)
android.view.ViewRootImpl.dispatchDetachedFromWindow(ViewRootImpl.java:3207)
android.view.ViewRootImpl.doDie(ViewRootImpl.java:5818)
android.view.ViewRootImpl.die(ViewRootImpl.java:5791)
android.view.WindowManagerGlobal.removeViewLocked(WindowManagerGlobal.java:348)
android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:303)
android.view.WindowManagerImpl.removeViewImmediate (WindowManagerImpl.java:84)
android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3725)
android.app.ActivityThread.access$1400(ActivityThread.java:151)
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1374)
android.os.Handler.dispatchMessage(Handler.java:110)
android.os.Looper.loop(루퍼.자바:193)
android.app.ActivityThread.main(ActivityThread.java:5292)
java.lang.reflect.Method.invokeNative(Method.java)
java.lang.reflect.Method.invoke (Method.java:515)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
dalvik.system.NativeStart.main(NativeStart.java)