public WeekPager(Context context, AttributeSet attrs) {
super(context, attrs);
weekAdapter = new WeekAdapter();
date = new Date();
setOffscreenPageLimit(3);
setAdapter(weekAdapter);
startingPos = weekAdapter.getStartingPosition() + BADateUtil.weekday(date);
setCurrentItem(startingPos);
}
public int getCurrentPosition() {
return getCurrentItem() % weekAdapter.getRealCount();
}
public Page getPage(int position) {
return weekAdapter.getItem(position);
}
// set current position
public void setCurrentPosition(int position) {
int offset = position - (getCurrentItem() % weekAdapter.getRealCount());
setCurrentItem(getCurrentItem() + offset, true);
}