java.lang.NullPointerException

Stack Overflow | Mohan | 8 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at in.justickets.android.view.ExpandedListView.onDraw()
  2. in.justickets.android
    ExpandedListView.onDraw
    1. in.justickets.android.view.ExpandedListView.onDraw(ExpandedListView.java:25)
    1 frame
  3. Android Platform
    View.draw
    1. android.view.View.draw(View.java:14493)
    2. android.widget.AbsListView.draw(AbsListView.java:3869)
    3. android.view.View.getDisplayList(View.java:13390)
    4. android.view.View.getDisplayList(View.java:13432)
    5. android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3077)
    6. android.view.View.getDisplayList(View.java:13328)
    7. android.view.View.getDisplayList(View.java:13432)
    8. android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3077)
    9. android.view.View.getDisplayList(View.java:13328)
    10. android.view.View.getDisplayList(View.java:13432)
    11. android.view.View.draw(View.java:14210)
    12. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    13. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    14. android.widget.AbsListView.dispatchDraw(AbsListView.java:2467)
    15. android.view.View.draw(View.java:14496)
    16. android.widget.AbsListView.draw(AbsListView.java:3869)
    17. android.view.View.getDisplayList(View.java:13390)
    18. android.view.View.getDisplayList(View.java:13432)
    19. android.view.View.draw(View.java:14210)
    20. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    21. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    22. android.view.View.getDisplayList(View.java:13385)
    23. android.view.View.getDisplayList(View.java:13432)
    24. android.view.View.draw(View.java:14210)
    25. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    26. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    27. android.view.View.draw(View.java:14496)
    27 frames
  4. Android Support v4
    ViewPager.draw
    1. android.support.v4.view.ViewPager.draw(ViewPager.java:2336)
    1 frame
  5. Android Platform
    FrameLayout.draw
    1. android.view.View.getDisplayList(View.java:13390)
    2. android.view.View.getDisplayList(View.java:13432)
    3. android.view.View.draw(View.java:14210)
    4. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    5. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2947)
    6. android.view.View.draw(View.java:14496)
    7. android.view.View.getDisplayList(View.java:13390)
    8. android.view.View.getDisplayList(View.java:13432)
    9. android.view.View.draw(View.java:14210)
    10. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    11. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    12. android.view.View.getDisplayList(View.java:13385)
    13. android.view.View.getDisplayList(View.java:13432)
    14. android.view.View.draw(View.java:14210)
    15. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    16. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    17. android.view.View.draw(View.java:14496)
    18. android.widget.FrameLayout.draw(FrameLayout.java:472)
    19. android.view.View.getDisplayList(View.java:13390)
    20. android.view.View.getDisplayList(View.java:13432)
    21. android.view.View.draw(View.java:14210)
    22. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    23. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    24. android.view.View.getDisplayList(View.java:13385)
    25. android.view.View.getDisplayList(View.java:13432)
    26. android.view.View.draw(View.java:14210)
    27. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    28. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    29. android.view.View.getDisplayList(View.java:13385)
    30. android.view.View.getDisplayList(View.java:13432)
    31. android.view.View.draw(View.java:14210)
    32. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    33. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    34. android.view.View.getDisplayList(View.java:13385)
    35. android.view.View.getDisplayList(View.java:13432)
    36. android.view.View.draw(View.java:14210)
    37. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
    38. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
    39. android.view.View.draw(View.java:14496)
    40. android.widget.FrameLayout.draw(FrameLayout.java:472)
    40 frames
  6. Android
    PhoneWindow$DecorView.draw
    1. com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:2326)
    1 frame
  7. Android Platform
    ActivityThread.main
    1. android.view.View.getDisplayList(View.java:13390)
    2. android.view.View.getDisplayList(View.java:13432)
    3. android.view.HardwareRenderer$GlRenderer.buildDisplayList(HardwareRenderer.java:1577)
    4. android.view.HardwareRenderer$GlRenderer.draw(HardwareRenderer.java:1451)
    5. android.view.ViewRootImpl.draw(ViewRootImpl.java:2420)
    6. android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2292)
    7. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1922)
    8. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1039)
    9. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5648)
    10. android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
    11. android.view.Choreographer.doCallbacks(Choreographer.java:574)
    12. android.view.Choreographer.doFrame(Choreographer.java:544)
    13. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
    14. android.os.Handler.handleCallback(Handler.java:733)
    15. android.os.Handler.dispatchMessage(Handler.java:95)
    16. android.os.Looper.loop(Looper.java:136)
    17. android.app.ActivityThread.main(ActivityThread.java:5111)
    17 frames
  8. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invokeNative(Method.java)
    2. java.lang.reflect.Method.invoke(Method.java:515)
    2 frames
  9. Android
    ZygoteInit.main
    1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:806)
    2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622)
    2 frames
  10. Android Platform
    NativeStart.main
    1. dalvik.system.NativeStart.main(NativeStart.java)
    1 frame