public void notifyDataSetChanged() {
mIconsLayout.removeAllViews();
com.viewpagerindicator.IconPagerAdapter iconAdapter =
(com.viewpagerindicator.IconPagerAdapter) mViewPager.getAdapter();
int count = iconAdapter.getCount();
for (int i = 0; i < count; i++) {
ImageView view = new ImageView(getContext(), null, R.attr.vpiIconPageIndicatorStyle);
view.setImageResource(iconAdapter.getIconResId(i));
mIconsLayout.addView(view);
}
if (mSelectedIndex > count) {
mSelectedIndex = count - 1;
}
setCurrentItem(mSelectedIndex);
requestLayout();
}