java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference

GitHub | githubdoramon | 5 months ago
  1. 0

    Nullpointer on @EActivity

    GitHub | 5 months ago | githubdoramon
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference

      at android.view.View.dispatchRestoreInstanceState()
    2. Android Platform
      View.restoreHierarchyState
      1. android.view.View.dispatchRestoreInstanceState(View.java:14970)
      2. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3188)
      3. android.view.View.restoreHierarchyState(View.java:14953)
      3 frames
    3. android.support.design
      NavigationMenuPresenter.onRestoreInstanceState
      1. android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.restoreInstanceState(SourceFile:585)
      2. android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(SourceFile:180)
      2 frames
    4. android.support.v7
      MenuBuilder.restorePresenterStates
      1. android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(SourceFile:348)
      2. android.support.v7.view.menu.MenuBuilder.restorePresenterStates(SourceFile:360)
      2 frames
    5. android.support.design
      NavigationView.onRestoreInstanceState
      1. android.support.design.widget.NavigationView.onRestoreInstanceState(SourceFile:197)
      1 frame
    6. Android Platform
      View.restoreHierarchyState
      1. android.view.View.dispatchRestoreInstanceState(View.java:14975)
      2. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3188)
      3. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3194)
      4. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3194)
      5. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3194)
      6. android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3194)
      7. android.view.View.restoreHierarchyState(View.java:14953)
      7 frames
    7. Android
      PhoneWindow.restoreHierarchyState
      1. com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:2294)
      1 frame
    8. Android Platform
      ActivityThread.main
      1. android.app.Activity.onRestoreInstanceState(Activity.java:1140)
      2. android.app.Activity.performRestoreInstanceState(Activity.java:1085)
      3. android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1176)
      4. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3098)
      5. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3224)
      6. android.app.ActivityThread.access$1000(ActivityThread.java:198)
      7. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1682)
      8. android.os.Handler.dispatchMessage(Handler.java:102)
      9. android.os.Looper.loop(Looper.java:145)
      10. android.app.ActivityThread.main(ActivityThread.java:6843)
      10 frames
    9. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Method.java)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    10. Android
      ZygoteInit$MethodAndArgsCaller.run
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
      1 frame