java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference

Stack Overflow | Yum | 4 months ago
  1. 0

    java.lang.NullPointerException: Attempt to invoke virtual method in android studio

    Stack Overflow | 4 months ago | Yum
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference
  2. 0

    AsyncTask RecyclerView NullPointerException

    Stack Overflow | 5 months ago | Alan
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference
  3. 0

    I get a Null Reference on my Recycler View

    Stack Overflow | 9 months ago | Benjamin Tournois
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.frutii.fitness5/com.android.frutii.fitness5.ActivityHome}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference
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  5. 0

    NPE when using RecyclerView in android

    Stack Overflow | 1 year ago | Sanjana Nair
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference
  6. 0

    NPE with PreferenceFragmentCompat

    Stack Overflow | 7 months ago | ZerO
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setAdapter(android.support.v7.widget.RecyclerView$Adapter)' on a null object reference

      at uitm.i_mmapps.RecyclerViewFragment.retrieve()
    2. uitm.i_mmapps
      RecyclerViewFragment.onCreate
      1. uitm.i_mmapps.RecyclerViewFragment.retrieve(RecyclerViewFragment.java:176)
      2. uitm.i_mmapps.RecyclerViewFragment.onCreate(RecyclerViewFragment.java:63)
      2 frames