不能添加多个HeaderView？我添加了多个只显示一个，然后一刷新就报错呢。 #4
Description
java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid view holder adapter positionViewHolder{3f37ef34 position=8 id=-1, oldPos=2, pLpos:2 scrap [attachedScrap] tmpDetached no parent}
at android.support.v7.widget.RecyclerView$Recycler.validateViewHolderForOffsetPosition(RecyclerView.java:4801)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4932)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4913)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2029)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1414)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1377)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:578)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep1(RecyclerView.java:3211)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3067)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3518)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at in.srain.cube.views.ptr.PtrFrameLayout.layoutChildren(PtrFrameLayout.java:260)
at in.srain.cube.views.ptr.PtrFrameLayout.onLayout(PtrFrameLayout.java:229)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1959)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1813)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1722)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:645)
at android.widget.FrameLayout.onLayout(FrameLayout.java:580)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:645)
at android.widget.FrameLayout.onLayout(FrameLayout.java:580)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1959)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1813)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1722)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:645)
at android.widget.FrameLayout.onLayout(FrameLayout.java:580)
at android.view.View.layout(View.java:16112)
at android.view.ViewGroup.layout(ViewGroup.java:5188)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2549)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2236)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1333)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6712)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:800)
at android.view.Choreographer.doCallbacks(Choreographer.java:603)
at android.view.Choreographer.doFrame(Choreographer.java:572)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:786)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.java:104)
at android.os.Looper.loop(Looper.java:192)
at android.app.ActivityThread.main(ActivityThread.java:5784)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1084)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.ja