java.lang.NullPointerException

Stack Overflow | Fabricio | 4 months ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.google.android.gms.vision.CameraSource$zzb.release()
    2. com.google.android
      CameraSource.release
      1. com.google.android.gms.vision.CameraSource$zzb.release(Unknown Source)
      2. com.google.android.gms.vision.CameraSource.release(Unknown Source)
      2 frames
    3. com.example.myapp
      CameraActivity$3.surfaceDestroyed
      1. com.example.myapp.CameraActivity$3.surfaceDestroyed(CameraActivity.java:184)
      1 frame
    4. Android Platform
      ActivityThread.main
      1. android.view.SurfaceView.updateWindow(SurfaceView.java:586)
      2. android.view.SurfaceView.onWindowVisibilityChanged(SurfaceView.java:240)
      3. android.view.View.dispatchWindowVisibilityChanged(View.java:8495)
      4. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      5. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      6. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      7. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      8. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      9. android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1087)
      10. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1537)
      11. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1254)
      12. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6602)
      13. android.view.Choreographer$CallbackRecord.run(Choreographer.java:805)
      14. android.view.Choreographer.doCallbacks(Choreographer.java:605)
      15. android.view.Choreographer.doFrame(Choreographer.java:575)
      16. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:791)
      17. android.os.Handler.handleCallback(Handler.java:733)
      18. android.os.Handler.dispatchMessage(Handler.java:95)
      19. android.os.Looper.loop(Looper.java:136)
      20. android.app.ActivityThread.main(ActivityThread.java:5476)
      20 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1268)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1084)
      2 frames
    7. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame