public void onJustify() {
if (Math.abs(scrollingOffset) > WheelScroller.MIN_DELTA_FOR_SCROLLING) {
scroller.scroll(scrollingOffset, 0);
}
}
/**
* Scroll the wheel
*
* @param itemsToSkip items to scroll
* @param time scrolling duration
*/
public void scroll(int itemsToScroll, int time) {
int distance = itemsToScroll * getItemHeight() - scrollingOffset;
scroller.scroll(distance, time);
}
/**
* Scroll the spinnerwheel
*
* @param itemsToScroll items to scroll
* @param time scrolling duration
*/
public void scroll(int itemsToScroll, int time) {
int distance = itemsToScroll * getItemDimension() - mScrollingOffset;
onScrollTouched(); // we have to emulate touch when scrolling spinnerwheel programmatically to
// light up stuff
mScroller.scroll(distance, time);
}