java.lang.NullPointerException

Stack Overflow | YoneHsiung | 5 months ago
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  1. 0

    GitHub comment 3#183047844

    GitHub | 1 year ago | kejsarn
    java.lang.NullPointerException: Attempt to read from field 'int android.support.v7.widget.RecyclerView$ItemAnimator$ItemHolderInfo.left' on a null object reference
  2. 0

    NullPointerException - Attempt to invoke virtual method RecyclerView$ViewHolder.shouldIgnore()' on a null object reference

    Stack Overflow | 12 months ago | markproxy
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.support.v7.widget.RecyclerView$ViewHolder.shouldIgnore()' on a null object reference
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  4. 0

    java.lang.NullPointerException: android.support.v7.widget.RecyclerView$ViewHolder.shouldIgnore()

    GitHub | 12 months ago | monakhv
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.support.v7.widget.RecyclerView$ViewHolder.shouldIgnore()' on a null object reference
  5. 0

    NullPointerException

    pr8x.com | 11 months ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.support.v7.widget.RecyclerView$ViewHolder.shouldIgnore()' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at android.support.v7.widget.RecyclerView$Adapter.createViewHolder()
    2. Android v7
      RecyclerView$1.run
      1. android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5834)
      2. android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5057)
      3. android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4967)
      4. android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2029)
      5. android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1414)
      6. android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1377)
      7. android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:578)
      8. android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3315)
      9. android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3124)
      10. android.support.v7.widget.RecyclerView.consumePendingUpdateOperations(RecyclerView.java:1549)
      11. android.support.v7.widget.RecyclerView.access$400(RecyclerView.java:150)
      12. android.support.v7.widget.RecyclerView$1.run(RecyclerView.java:305)
      12 frames
    3. Android Platform
      ActivityThread.main
      1. android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
      2. android.view.Choreographer.doCallbacks(Choreographer.java:574)
      3. android.view.Choreographer.doFrame(Choreographer.java:543)
      4. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
      5. android.os.Handler.handleCallback(Handler.java:733)
      6. android.os.Handler.dispatchMessage(Handler.java:95)
      7. android.os.Looper.loop(Looper.java:136)
      8. android.app.ActivityThread.main(ActivityThread.java:5052)
      8 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:796)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:612)
      2 frames
    6. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame