java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

  1. 0

    Error when Running in Marshmallow Operating System

    Stack Overflow | 5 months ago | Mark Anthony Co
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  2. 0
    Initialize the variable before calling a method on it.
  3. 0

    Android compiles but crashes

    Stack Overflow | 2 years ago | AndroidNoob
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    android - ERRO findViewById ListView fragment - Stack Overflow em Português

    stackoverflow.com | 1 year ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
  6. 0

    Highlight a specific row in ListView on page load outside onItemClick

    Stack Overflow | 9 months ago | Riverside
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

      at com.example.manginasal.manginasal.SulitMeals.onCreateView()
    2. com.example.manginasal
      SulitMeals.onCreateView
      1. com.example.manginasal.manginasal.SulitMeals.onCreateView(SulitMeals.java:26)
      1 frame
    3. Android Support v4
      ViewPager.onMeasure
      1. android.support.v4.app.Fragment.performCreateView(Fragment.java:1962)
      2. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1016)
      3. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1197)
      4. android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738)
      5. android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1562)
      6. android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:535)
      7. android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
      8. android.support.v4.view.ViewPager.populate(ViewPager.java:1106)
      9. android.support.v4.view.ViewPager.populate(ViewPager.java:952)
      10. android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1474)
      10 frames
    4. Android Platform
      FrameLayout.onMeasure
      1. android.view.View.measure(View.java:17482)
      2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5464)
      3. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1436)
      4. android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1083)
      5. android.widget.LinearLayout.onMeasure(LinearLayout.java:615)
      6. android.view.View.measure(View.java:17482)
      7. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5464)
      8. android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
      9. android.view.View.measure(View.java:17482)
      10. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5464)
      11. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1436)
      12. android.widget.LinearLayout.measureVertical(LinearLayout.java:722)
      13. android.widget.LinearLayout.onMeasure(LinearLayout.java:613)
      14. android.view.View.measure(View.java:17482)
      15. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5464)
      16. android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
      16 frames
    5. Android
      PhoneWindow$DecorView.onMeasure
      1. com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2594)
      1 frame
    6. Android Platform
      ActivityThread.main
      1. android.view.View.measure(View.java:17482)
      2. android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2006)
      3. android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1171)
      4. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1377)
      5. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1059)
      6. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5804)
      7. android.view.Choreographer$CallbackRecord.run(Choreographer.java:767)
      8. android.view.Choreographer.doCallbacks(Choreographer.java:580)
      9. android.view.Choreographer.doFrame(Choreographer.java:550)
      10. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
      11. android.os.Handler.handleCallback(Handler.java:739)
      12. android.os.Handler.dispatchMessage(Handler.java:95)
      13. android.os.Looper.loop(Looper.java:135)
      14. android.app.ActivityThread.main(ActivityThread.java:5261)
      14 frames
    7. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    8. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:939)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:734)
      2 frames