[BottomSheetBehavior] onLayoutChild() 发生数组下标越界异常

Fatal Exception: java.lang.ArrayIndexOutOfBoundsException: length=15; index=15 at java.util.ArrayList.get(ArrayList.java:439) at com.google.android.material.bottomsheet.BottomSheetBehavior.onLayoutChild(BottomSheetBehavior.java:590) at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:918) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at androidx.drawerlayout.widget.DrawerLayout.onLayout(DrawerLayout.java:1263) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332) at android.widget.FrameLayout.onLayout(FrameLayout.java:270) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1829) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1673) at android.widget.LinearLayout.onLayout(LinearLayout.java:1582) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332) at android.widget.FrameLayout.onLayout(FrameLayout.java:270) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1829) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1673) at android.widget.LinearLayout.onLayout(LinearLayout.java:1582) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332) at android.widget.FrameLayout.onLayout(FrameLayout.java:270) at com.android.internal.policy.DecorView.onLayout(DecorView.java:804) at android.view.View.layout(View.java:23411) at android.view.ViewGroup.layout(ViewGroup.java:6534) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:3714) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3172) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2141) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8647) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1034) at android.view.Choreographer.doCallbacks(Choreographer.java:858) at