java.lang.NullPointerException: Attempt to invoke interface method 'void cgeo.geocaching.activity.AbstractViewPagerActivity$PageViewCreator.notifyDataSetChanged()' on a null object reference

GitHub | rsudev | 4 months ago
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    NullPointerException in onFinishEditNoteDialog

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    java.lang.NullPointerException: Attempt to invoke interface method 'void cgeo.geocaching.activity.AbstractViewPagerActivity$PageViewCreator.notifyDataSetChanged()' on a null object reference
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    java.lang.NullPointerException: Attempt to invoke interface method 'void cgeo.geocaching.activity.AbstractViewPagerActivity$PageViewCreator.notifyDataSetChanged()' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke interface method 'void cgeo.geocaching.activity.AbstractViewPagerActivity$PageViewCreator.notifyDataSetChanged()' on a null object reference

      at cgeo.geocaching.CacheDetailActivity.onFinishEditNoteDialog()
    2. cgeo.geocaching
      CacheDetailActivity.onFinishEditNoteDialog
      1. cgeo.geocaching.CacheDetailActivity.onFinishEditNoteDialog(CacheDetailActivity.java:2373)
      1 frame
    3. cgeo.geocaching.ui
      EditNoteDialog$2.onClick
      1. cgeo.geocaching.ui.EditNoteDialog$2.onClick(EditNoteDialog.java:101)
      1 frame
    4. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5702)
      2. android.view.View$PerformClick.run(View.java:22541)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:158)
      6. android.app.ActivityThread.main(ActivityThread.java:7229)
      6 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
      2 frames