title: Android RecyclerView : Abstract method not implemented
body: <p>Application crashed when swipe to delete an item from Recyclerview. Error log is as below.It was working before now updated to  com.android.support:recyclerview-v7:23.1.0 and recyclerview-animators-1.2.2.jar. Now it is crashing, Please help me. Thanks in advance. </p>
  
  <blockquote>
    <p>FATAL EXCEPTION: main
        Process: com.timecard, PID: 2876
        java.lang.AbstractMethodError: abstract method not implemented
                at android.support.v7.widget.RecyclerView$ItemAnimator.animateChange(RecyclerView.java)
                at android.support.v7.widget.RecyclerView.animateChange(RecyclerView.java:3062)
                at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2924)
                at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3071)
                at android.view.View.layout(View.java:14817)
                at android.view.ViewGroup.layout(ViewGroup.java:4631)
                at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)
                at </p>
  </blockquote>