java.lang.NullPointerException: Attempt to read from field 'android.support.v7.widget.RecyclerView$Recycler android.support.v7.widget.RecyclerView.mRecycler' on a null object reference

google.com | 5 months ago
  1. 0

    NullPointerException into RecyclerView.setLayoutManager method

    Stack Overflow | 6 months ago | graffiti75
    java.lang.NullPointerException: Attempt to read from field 'android.support.v7.widget.RecyclerView$Recycler android.support.v7.widget.RecyclerView.mRecycler' on a null object reference
  2. 0

    Issue 212506 - android - NullPointerException at 'android.support.v7.widget.RecyclerView.mRecycler' - Android Open Source Project - Issue Tracker - Google Project Hosting

    google.com | 5 months ago
    java.lang.NullPointerException: Attempt to read from field 'android.support.v7.widget.RecyclerView$Recycler android.support.v7.widget.RecyclerView.mRecycler' on a null object reference
  3. 0

    Issue 212506 - android - NullPointerException at 'android.support.v7.widget.RecyclerView.mRecycler' - Android Open Source Project - Issue Tracker - Google Project Hosting

    google.com | 5 months ago
    java.lang.NullPointerException: Attempt to read from field 'android.support.v7.widget.RecyclerView$Recycler android.support.v7.widget.RecyclerView.mRecycler' on a null object reference
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  5. 0

    Android 5.0 - Add header/footer to a RecyclerView

    Stack Overflow | 2 years ago | MathieuMaree
    java.lang.NullPointerException: Attempt to read from field 'android.support.v7.widget.RecyclerView$ViewHolder android.support.v7.widget.RecyclerView$LayoutParams.mViewHolder' on a null object reference
  6. 0

    GitHub comment 79#219201951

    GitHub | 7 months ago | EpariNigam
    java.lang.NullPointerException: Attempt to read from field 'boolean android.support.v7.widget.RecyclerView$ViewHolder.mInChangeScrap' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to read from field 'android.support.v7.widget.RecyclerView$Recycler android.support.v7.widget.RecyclerView.mRecycler' on a null object reference

      at android.support.v7.widget.RecyclerView$LayoutManager.onInitializeAccessibilityNodeInfo()
    2. Android v7
      RecyclerViewAccessibilityDelegate.onInitializeAccessibilityNodeInfo
      1. android.support.v7.widget.RecyclerView$LayoutManager.onInitializeAccessibilityNodeInfo(RecyclerView.java:8233)
      2. android.support.v7.widget.RecyclerViewAccessibilityDelegate.onInitializeAccessibilityNodeInfo(RecyclerViewAccessibilityDelegate.java:59)
      2 frames
    3. Android Support v4
      AccessibilityDelegateCompatJellyBean$1.onInitializeAccessibilityNodeInfo
      1. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateJellyBeanImpl$1.onInitializeAccessibilityNodeInfo(AccessibilityDelegateCompat.java:233)
      2. android.support.v4.view.AccessibilityDelegateCompatJellyBean$1.onInitializeAccessibilityNodeInfo(AccessibilityDelegateCompatJellyBean.java:61)
      2 frames
    4. Android Platform
      View$AccessibilityDelegate.onInitializeAccessibilityEvent
      1. android.view.View.onInitializeAccessibilityNodeInfo(View.java:6082)
      2. android.view.View.createAccessibilityNodeInfoInternal(View.java:6043)
      3. android.view.View$AccessibilityDelegate.createAccessibilityNodeInfo(View.java:22287)
      4. android.view.View.createAccessibilityNodeInfo(View.java:6026)
      5. android.view.accessibility.AccessibilityRecord.setSource(AccessibilityRecord.java:145)
      6. android.view.accessibility.AccessibilityRecord.setSource(AccessibilityRecord.java:119)
      7. android.view.View.onInitializeAccessibilityEventInternal(View.java:5980)
      8. android.view.View$AccessibilityDelegate.onInitializeAccessibilityEvent(View.java:22199)
      8 frames
    5. Android Support v4
      AccessibilityDelegateCompat.onInitializeAccessibilityEvent
      1. android.support.v4.view.AccessibilityDelegateCompatIcs.onInitializeAccessibilityEvent(AccessibilityDelegateCompatIcs.java:92)
      2. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateIcsImpl.onInitializeAccessibilityEvent(AccessibilityDelegateCompat.java:179)
      3. android.support.v4.view.AccessibilityDelegateCompat.onInitializeAccessibilityEvent(AccessibilityDelegateCompat.java:419)
      3 frames
    6. Android v7
      RecyclerViewAccessibilityDelegate.onInitializeAccessibilityEvent
      1. android.support.v7.widget.RecyclerViewAccessibilityDelegate.onInitializeAccessibilityEvent(RecyclerViewAccessibilityDelegate.java:65)
      1 frame
    7. Android Support v4
      AccessibilityDelegateCompatJellyBean$1.onInitializeAccessibilityEvent
      1. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateJellyBeanImpl$1.onInitializeAccessibilityEvent(AccessibilityDelegateCompat.java:228)
      2. android.support.v4.view.AccessibilityDelegateCompatJellyBean$1.onInitializeAccessibilityEvent(AccessibilityDelegateCompatJellyBean.java:56)
      2 frames
    8. Android Platform
      View$AccessibilityDelegate.sendAccessibilityEventUnchecked
      1. android.view.View.onInitializeAccessibilityEvent(View.java:5966)
      2. android.view.View.sendAccessibilityEventUncheckedInternal(View.java:5833)
      3. android.view.View$AccessibilityDelegate.sendAccessibilityEventUnchecked(View.java:22138)
      3 frames
    9. Android Support v4
      AccessibilityDelegateCompatJellyBean$1.sendAccessibilityEventUnchecked
      1. android.support.v4.view.AccessibilityDelegateCompatIcs.sendAccessibilityEventUnchecked(AccessibilityDelegateCompatIcs.java:117)
      2. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateIcsImpl.sendAccessibilityEventUnchecked(AccessibilityDelegateCompat.java:210)
      3. android.support.v4.view.AccessibilityDelegateCompat.sendAccessibilityEventUnchecked(AccessibilityDelegateCompat.java:358)
      4. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateJellyBeanImpl$1.sendAccessibilityEventUnchecked(AccessibilityDelegateCompat.java:255)
      5. android.support.v4.view.AccessibilityDelegateCompatJellyBean$1.sendAccessibilityEventUnchecked(AccessibilityDelegateCompatJellyBean.java:82)
      5 frames
    10. Android Platform
      View.sendAccessibilityEventUnchecked
      1. android.view.View.sendAccessibilityEventUnchecked(View.java:5816)
      1 frame
    11. Android v7
      RecyclerView.sendAccessibilityEventUnchecked
      1. android.support.v7.widget.RecyclerView.sendAccessibilityEventUnchecked(RecyclerView.java:2803)
      1 frame
    12. Android Platform
      View$AccessibilityDelegate.sendAccessibilityEvent
      1. android.view.View.sendAccessibilityEventInternal(View.java:5795)
      2. android.view.View$AccessibilityDelegate.sendAccessibilityEvent(View.java:22096)
      2 frames
    13. Android Support v4
      AccessibilityDelegateCompat.sendAccessibilityEvent
      1. android.support.v4.view.AccessibilityDelegateCompatIcs.sendAccessibilityEvent(AccessibilityDelegateCompatIcs.java:112)
      2. android.support.v4.view.AccessibilityDelegateCompat$AccessibilityDelegateIcsImpl.sendAccessibilityEvent(AccessibilityDelegateCompat.java:204)
      3. android.support.v4.view.AccessibilityDelegateCompat.sendAccessibilityEvent(AccessibilityDelegateCompat.java:336)
      3 frames