android 용 zxing으로 QR 코드를 스캔하는 중 오류가 발생했습니다.

Question

this post과 비슷한 작업을하려고합니다. 그러나 그것을 시도 할 때 그것은 치명적인 예외를 던집니다. 이 minimun SDK 버전의 becase했다하지만 ... 또한 나는 내가 시도/캐치를 언급 할 때, 내가 응용 프로그램을 실행할 수 있기 때문에 문제가의 onCameraFrame에 알고 있지만

03-06 16:48:23.421: W/dalvikvm(2300): VFY: unable to resolve exception class 748 (Lcom/google/zxing/ChecksumException;) 
    03-06 16:48:23.421: W/dalvikvm(2300): VFY: unable to find exception handler at addr 0xc 
    03-06 16:48:23.421: W/dalvikvm(2300): VFY: rejected Lcom/example/pfc/MainActivity;.onCameraFrame (Lorg/opencv/android/CameraBridgeViewBase$CvCameraViewFrame;)Lorg/opencv/core/Mat; 
    03-06 16:48:23.421: W/dalvikvm(2300): VFY: rejecting opcode 0x0d at 0x000c 
    03-06 16:48:23.421: W/dalvikvm(2300): VFY: rejected Lcom/example/pfc/MainActivity;.onCameraFrame (Lorg/opencv/android/CameraBridgeViewBase$CvCameraViewFrame;)Lorg/opencv/core/Mat; 
    03-06 16:48:23.421: W/dalvikvm(2300): Verifier rejected class Lcom/example/pfc/MainActivity; 
    03-06 16:48:23.421: W/dalvikvm(2300): Class init failed in newInstance call (Lcom/example/pfc/MainActivity;) 
    03-06 16:48:23.421: W/dalvikvm(2300): threadid=1: thread exiting with uncaught exception (group=0x416efd40) 
    03-06 16:48:23.424: E/AndroidRuntime(2300): FATAL EXCEPTION: main 
    03-06 16:48:23.424: E/AndroidRuntime(2300): Process: com.example.pfc, PID: 2300 
    03-06 16:48:23.424: E/AndroidRuntime(2300): java.lang.VerifyError: com/example/pfc/MainActivity 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at java.lang.Class.newInstanceImpl(Native Method) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at java.lang.Class.newInstance(Class.java:1208) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.Instrumentation.newActivity(Instrumentation.java:1084) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2126) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2269) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.ActivityThread.access$800(ActivityThread.java:139) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1210) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.os.Handler.dispatchMessage(Handler.java:102) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.os.Looper.loop(Looper.java:136) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at android.app.ActivityThread.main(ActivityThread.java:5102) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at java.lang.reflect.Method.invokeNative(Native Method) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at java.lang.reflect.Method.invoke(Method.java:515) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 
    03-06 16:48:23.424: E/AndroidRuntime(2300):  at dalvik.system.NativeStart.main(Native Method) 

I를. 어떤 아이디어? 감사합니다. .

Answer 1

해결 된 core.jar은 Libs 폴더에 있어야합니다.