Baserecyclerviewadapterhelper: 执行代码 loadMoreEnd()报错

[duomaidragon]

loadMoreEnd()会触发java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/animation/AnimatorCompatHelper;

[duomaidragon]

java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/animation/AnimatorCompatHelper;
at android.support.v7.widget.DefaultItemAnimator.resetAnimation(DefaultItemAnimator.java:514)
at android.support.v7.widget.DefaultItemAnimator.animateChange(DefaultItemAnimator.java:321)
at android.support.v7.widget.SimpleItemAnimator.animateChange(SimpleItemAnimator.java:149)
at android.support.v7.widget.RecyclerView.animateChange(RecyclerView.java:3275)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:3088)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2917)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3283)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.support.v4.widget.SwipeRefreshLayout.onLayout(SwipeRefreshLayout.java:614)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
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:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1766)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1195)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
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:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
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:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:633)
at android.widget.FrameLayout.onLayout(FrameLayout.java:568)
at android.view.View.layout(View.java:15912)
at android.view.ViewGroup.layout(ViewGroup.java:5108)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2467)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2159)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1284)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6490)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:802)
at android.view.Choreographer.doCallbacks(Choreographer.java:605)
at android.view.Choreographer.doFrame(Choreographer.java:574)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:788)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.java:104)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5546)
at java.lang.reflect.Method.invoke(Native Method)
at

[duomaidragon]

loadMoreEnd()注释掉就不崩了，但是找不到原因~

[1109993488]

加载更多是用的默认的吗?你把RecyclerView的ItemAnimator设置为空试试

[1109993488]

提示类找不到，v4包不全？更新下v4试试

[JueShouGitHub]

我上次就出现这个问题，高了一天也没搞好，我就重新迁移了一个新项目，然后就好了。。。
就是 AnimatorCompatHelper 这个类不存在，很蛋疼。。。

[1109993488]

直接在类中引用这个类能找到？

[duomaidragon]

删除掉compile 'com.android.support:support-v4:+'这个就好了...这个思路要感谢上面让我确认v4包不全，和试图找AnimatorCompatHelper 这个类是否存在的同学。也感谢参与问题讨论的童鞋~~~

[thundeGG]

我也初现了这个问题，add Data的时候和notifyItemChanged的时候

[CMzhizhe]

compile('cn.qqtheme.framework:WheelPicker:xxxx') {
exclude group: 'com.android.support'
}

重要： exclude group: 'com.android.support'
cn.qqtheme.framework:WheelPicker这个是我用的别人的第三方的项目

[Looper-01]

试试这个
https://stackoverflow.com/questions/42949974/android-support-repo-46-0-0-with-android-studio-2-3/42957234#42957234

还有CSDN上的方案
http://blog.csdn.net/xx326664162/article/details/71488551