java.lang.NullPointerException: Attempt to invoke interface method 'int java.util.List.size()' on a null object reference

Stack Overflow | Kerstin M. | 5 months ago
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    NullPointerException on List<Address> after search for geocoder address

    Stack Overflow | 5 months ago | Kerstin M.
    java.lang.NullPointerException: Attempt to invoke interface method 'int java.util.List.size()' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke interface method 'int java.util.List.size()' on a null object reference

      at com.example.koesc_000.pocketdiary.Activities.MapsActivity$4.onClick()
    2. com.example.koesc_000
      MapsActivity$4.onClick
      1. com.example.koesc_000.pocketdiary.Activities.MapsActivity$4.onClick(MapsActivity.java:153)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5197)
      2. android.view.View$PerformClick.run(View.java:20926)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:145)
      6. android.app.ActivityThread.main(ActivityThread.java:5942)
      6 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
      2 frames