@SuppressLint("NewApi")
private void scroll(final float height) {
if (mType == TYPE_INDICATOR || mType == TYPE_INDICATOR_WITH_HANDLE) {
float move = height - (mScrollIndicator.getHeight() / 2);
if (move < 0) move = 0;
else if (move > getHeight() - mScrollIndicator.getHeight())
move = getHeight() - mScrollIndicator.getHeight();
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB)
mScrollIndicator.startAnimation(moveCompat(move));
else mScrollIndicator.setTranslationY(move);
}
if (mType == TYPE_INDICATOR_WITH_HANDLE || mType == TYPE_POPUP_WITH_HANDLE) {
mHandlebar.setSelected(true);
moveHandlebar(height - (mHandlebar.getHeight() / 2));
}
int postition = (int) ((height / getHeight()) * mItemCount);
if (mList instanceof ExpandableListView) {
final int grouppos =
ExpandableListView.getPackedPositionGroup(
((ExpandableListView) mList).getExpandableListPosition(postition));
if (grouppos != -1) mGroupPosition = grouppos;
}
if (postition < 0) postition = 0;
else if (postition >= mItemCount) postition = mItemCount - 1;
mScrollIndicatorText.setText(mScrollable.getIndicatorForPosition(postition, mGroupPosition));
mList.setSelection(mScrollable.getScrollPosition(postition, mGroupPosition));
}
