ArrayIndexOutOfBoundsException

[LoveqLRC]

ExpandableActivity中点击Beauty条目，连续点四次
E/AndroidRuntime: FATAL EXCEPTION: main
Process: xyz.zpayh.myadapter, PID: 14564
java.lang.ArrayIndexOutOfBoundsException: start < 0 || end > len. start=8, end=12, len=11
at java.util.Arrays.checkStartAndEnd(Arrays.java:1732)
at java.util.Arrays.fill(Arrays.java:803)
at android.support.v7.widget.StaggeredGridLayoutManager$LazySpanLookup.invalidateAfter(StaggeredGridLayoutManager.java:2841)
at android.support.v7.widget.StaggeredGridLayoutManager.handleUpdate(StaggeredGridLayoutManager.java:1515)
at android.support.v7.widget.StaggeredGridLayoutManager.onItemsRemoved(StaggeredGridLayoutManager.java:1469)
at android.support.v7.widget.RecyclerView$6.dispatchUpdate(RecyclerView.java:860)
at android.support.v7.widget.RecyclerView$6.onDispatchFirstPass(RecyclerView.java:851)
at android.support.v7.widget.AdapterHelper.dispatchFirstPassAndUpdateViewHolders(AdapterHelper.java:314)
at android.support.v7.widget.AdapterHelper.dispatchAndUpdateViewHolders(AdapterHelper.java:300)
at android.support.v7.widget.AdapterHelper.applyRemove(AdapterHelper.java:180)
at android.support.v7.widget.AdapterHelper.preProcess(AdapterHelper.java:101)
at android.support.v7.widget.RecyclerView.processAdapterUpdatesAndSetAnimationFlags(RecyclerView.java:3254)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep1(RecyclerView.java:3488)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3310)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3844)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.support.v4.widget.SwipeRefreshLayout.onLayout(SwipeRefreshLayout.java:636)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1734)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1588)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1497)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:131)
at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42)
at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1391)
at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:870)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:581)
at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1734)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1588)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1497)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:581)
at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1734)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1588)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1497)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:581)
at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
at android.view.View.layout(View.java:15733)
at android.view.ViewGroup.layout(ViewGroup.java:5050)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2147)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1900)
at android.view.ViewRootImpl

[EvilBT]

@LoveqLRC 查了一下，有人也出现同样的问题：https://issuetracker.google.com/issues/37034096

[EvilBT]

@LoveqLRC 可以在关闭下级菜单时调用StaggeredGridLayoutManager#invalidateSpanAssignments()避免这个问题的发生

[dearsteram]

请问怎么关闭数据还没加载时显示默认布局，就是那个没有数据的页面

[EvilBT]

@dearsteram 设置一个新的空的默认布局给它限可