notifyItemRangeChanged（）导致崩溃RecyclerView Android

布局设计：

HorizontalScrollView-parent, holding RV[
    RecyclerView=>(GridLayoutManager) (orientation verticle)]

基本上是双向滚动。此UI是为电视而构建的。此网格中的聚焦行将显示额外的细节，而其他行则不会。因此，每当在

onFocusChange

中焦点从一行更改为另一行时，我都会修改

适配器的
数据集
，并调用
notifyItemRangeChanged（）

当行长度超过屏幕的垂直长度（即垂直滚动）时，此功能正常工作。如果行数较少（如4），则会发生崩溃

错误：

    java.lang.IllegalArgumentException: parameter must be a descendant of this view
at android.view.ViewGroup.offsetRectBetweenParentAndChild(ViewGroup.java:5937)
at android.view.ViewGroup.offsetDescendantRectToMyCoords(ViewGroup.java:5866)
at android.widget.HorizontalScrollView.isWithinDeltaOfScreen(HorizontalScrollView.java:1168)
at android.widget.HorizontalScrollView.onSizeChanged(HorizontalScrollView.java:1569)
at android.view.View.sizeChange(View.java:19719)
at android.view.View.setFrame(View.java:19680)
at android.view.View.layout(View.java:19583)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1780)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1546)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:758)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2484)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2200)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1386)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6733)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:911)
at android.view.Choreographer.doCallbacks(Choreographer.java:723)
at android.view.Choreographer.doFrame(Choreographer.java:658)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)

我尝试调用notifydatasetchange，但这将返回getAdapterPosition=-1，这不会导致焦点从一行更改到另一行

由于适配器代码长度超过stackoverflow设置的字符长度，因此我将为其提供驱动器链接。

垂直滚动时没有崩溃

垂直滚动时崩溃
当recyclerview中的项目可聚焦时，我也遇到了同样的问题。
尝试以下方法：

选项1
滚动视图中的用户
windowSoftInputMode=“adjustPan”

选项2
将自定义ScrollListener附加到活动中，目的是在RV开始滚动时清除当前焦点

protected class FocusableScrollListner implements OnScrollListener {

        @Override
        public void onScroll(AbsListView view, int firstVisibleItem,
                int visibleItemCount, int totalItemCount) {
            // do nothing 
        }

        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {
            if (SCROLL_STATE_TOUCH_SCROLL == scrollState) {
                View currentFocus = getCurrentFocus();
                if (currentFocus != null) {
                    currentFocus.clearFocus();
                }
            }
        }

    }

选项3:

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    View currentFocus = ((Activity)context).getCurrentFocus();
    if (currentFocus != null) {
        currentFocus.clearFocus();
    }
}

根据您的代码，可能还有其他一些选择，您必须清除焦点
 你能发布你的代码吗，你写的适配器可能会帮助你谢谢，已经检查过了，遗憾的是与我无关。不能真正帮助问题附带的stacktrace。@hardartcore我将添加适配器代码和viewholder布局代码，可以吗？当然我会检查，感谢你的帮助。如果有帮助，请告诉我们，否则，请分享您的担忧，我会尝试解决。尝试过您的解决方案，不起作用，我无法使用选项2，因为我的平台是电视，此处触摸不起作用，它与遥控器导航一起工作。此外，我无法在obindviewholder中清除焦点，因为我已注册到onfocuschange