java.lang.ArrayIndexOutOfBoundsException: length=4; index=4

Stack Overflow | E-Place | 7 months ago
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Root Cause Analysis

  1. java.lang.ArrayIndexOutOfBoundsException

    length=4; index=4

    at com.emergency.e_place.HelpActivity.addBottomDots()
  2. com.emergency.e_place
    HelpActivity$3.onPageSelected
    1. com.emergency.e_place.HelpActivity.addBottomDots(HelpActivity.java:101)
    2. com.emergency.e_place.HelpActivity.access$400(HelpActivity.java:21)
    3. com.emergency.e_place.HelpActivity$3.onPageSelected(HelpActivity.java:121)
    3 frames
  3. Android Support v4
    ViewPager.onTouchEvent
    1. android.support.v4.view.ViewPager.dispatchOnPageSelected(ViewPager.java:1794)
    2. android.support.v4.view.ViewPager.scrollToItem(ViewPager.java:569)
    3. android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:553)
    4. android.support.v4.view.ViewPager.onTouchEvent(ViewPager.java:2103)
    4 frames
  4. Android Platform
    ViewGroup.dispatchTouchEvent
    1. android.view.View.dispatchTouchEvent(View.java:8132)
    2. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2425)
    3. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2149)
    4. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    5. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    6. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    7. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    8. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    9. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    10. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    11. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    12. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    13. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    14. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2431)
    15. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2164)
    15 frames
  5. Android
    PhoneWindow.superDispatchTouchEvent
    1. com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2292)
    2. com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1622)
    2 frames
  6. Android Platform
    Activity.dispatchTouchEvent
    1. android.app.Activity.dispatchTouchEvent(Activity.java:2543)
    1 frame
  7. Android v7
    WindowCallbackWrapper.dispatchTouchEvent
    1. android.support.v7.internal.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:60)
    1 frame
  8. Android
    PhoneWindow$DecorView.dispatchTouchEvent
    1. com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2240)
    1 frame
  9. Android Platform
    ActivityThread.main
    1. android.view.View.dispatchPointerEvent(View.java:8340)
    2. android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4612)
    3. android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4478)
    4. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4036)
    5. android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4090)
    6. android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4059)
    7. android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4170)
    8. android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4067)
    9. android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4227)
    10. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4036)
    11. android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4090)
    12. android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4059)
    13. android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4067)
    14. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4036)
    15. android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6328)
    16. android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6277)
    17. android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6248)
    18. android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6213)
    19. android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6408)
    20. android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
    21. android.os.MessageQueue.nativePollOnce(Native Method)
    22. android.os.MessageQueue.next(MessageQueue.java:138)
    23. android.os.Looper.loop(Looper.java:131)
    24. android.app.ActivityThread.main(ActivityThread.java:5511)
    24 frames
  10. Java RT
    Method.invokeNative
    1. java.lang.reflect.Method.invokeNative(Native Method)
    1 frame