// Returns the distance that over the scroll limit.
public int startScroll(int distance, int min, int max) {
/// M: [FEATURE.ADD] fancy layout @{
mScrollMax = max;
mScrollMin = min;
mScroller.setMaxScrollLength(max);
mScroller.setMinScrollLength(min);
/// @}
int currPosition = mScroller.getCurrX();
int finalPosition = mScroller.isFinished() ? currPosition : mScroller.getFinalX();
int newPosition = Utils.clamp(finalPosition + distance, min, max);
if (newPosition != currPosition) {
mScroller.startScroll(
currPosition,
0, // startX, startY
newPosition - currPosition,
0,
0); // dx, dy, duration
}
return finalPosition + distance - newPosition;
}
