public boolean getSkipCollapsed() {
        return mSkipCollapsed;
    }
Sets whether this bottom sheet should skip the collapsed state when it is being hidden
after it is expanded once.

@return Whether the bottom sheet should skip the collapsed state.
@attr ref android.support.design.R.styleable#BottomSheetBehavior_Layout_behavior_skipCollapsed
vpbs/src/main/java/biz/laenger/android/vpbs/ViewPagerBottomSheetBehavior.java