java.lang.NullPointerException

GitHub | ojacquemart | 3 years ago
  1. 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 com.vlille.checker.utils.ContextHelper.isNetworkAvailable()
    2. com.vlille.checker
      AllStationsFragment.onScrollStateChanged
      1. com.vlille.checker.utils.ContextHelper.isNetworkAvailable(ContextHelper.java:21)
      2. com.vlille.checker.ui.fragment.StationsListFragment.updateVisibleItems(StationsListFragment.java:202)
      3. com.vlille.checker.ui.fragment.AllStationsFragment.updateVisibleItems(AllStationsFragment.java:27)
      4. com.vlille.checker.ui.fragment.StationsListFragment.onScrollStateChanged(StationsListFragment.java:173)
      5. com.vlille.checker.ui.fragment.AllStationsFragment.onScrollStateChanged(AllStationsFragment.java:27)
      5 frames
    3. Android Platform
      ActivityThread.main
      1. android.widget.AbsListView.reportScrollStateChange(AbsListView.java:3391)
      2. android.widget.AbsListView$FlingRunnable.endFling(AbsListView.java:3452)
      3. android.widget.AbsListView$FlingRunnable.run(AbsListView.java:3521)
      4. android.os.Handler.handleCallback(Handler.java:587)
      5. android.os.Handler.dispatchMessage(Handler.java:92)
      6. android.os.Looper.loop(Looper.java:123)
      7. android.app.ActivityThread.main(ActivityThread.java:4627)
      7 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:521)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
      2 frames
    6. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame