java.lang.NullPointerException

GitHub | mpkr | 3 years ago
  1. 0

    NPE at xml layout

    GitHub | 3 years ago | mpkr
    java.lang.NullPointerException
  2. 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 android.widget.ExpandableListView.getFlatListPosition()
    2. Android Platform
      ExpandableListView.getFlatListPosition
      1. android.widget.ExpandableListView.getFlatListPosition(ExpandableListView.java:911)
      1 frame
    3. com.diegocarloslima.fgelv
      FloatingGroupExpandableListView.dispatchDraw
      1. com.diegocarloslima.fgelv.lib.FloatingGroupExpandableListView.drawDefaultSelector(FloatingGroupExpandableListView.java:458)
      2. com.diegocarloslima.fgelv.lib.FloatingGroupExpandableListView.dispatchDraw(FloatingGroupExpandableListView.java:203)
      2 frames
    4. Android Platform
      View.draw
      1. android.view.View.draw(View.java:14468)
      2. android.widget.AbsListView.draw(AbsListView.java:3817)
      3. android.view.View.draw(View.java:14350)
      4. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      5. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      6. android.view.View.draw(View.java:14348)
      7. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      8. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      9. android.view.View.draw(View.java:14348)
      10. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      11. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      12. android.view.View.draw(View.java:14468)
      13. android.view.View.draw(View.java:14350)
      14. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      15. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      16. android.view.View.draw(View.java:14348)
      17. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      18. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      19. android.view.View.draw(View.java:14468)
      20. android.view.View.draw(View.java:14350)
      21. android.view.ViewGroup.drawChild(ViewGroup.java:3103)
      22. android.view.ViewGroup.dispatchDraw(ViewGroup.java:2940)
      23. android.view.View.draw(View.java:14468)
      23 frames