@Override
        public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
            super.onInitializeAccessibilityNodeInfo(host, info);
            info.setClassName(ViewPagerEx.class.getName());
            info.setScrollable(canScroll());
            if (canScrollHorizontally(1)) {
                info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
            }
            if (canScrollHorizontally(-1)) {
                info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
            }
        }
We only want the current page that is being shown to be focusable.
library/src/main/java/com/daimajia/slider/library/Tricks/ViewPagerEx.java