本篇文章屬于android仿薄荷卷尺系列文章
關(guān)鍵代碼
Scroller.computeScrollOffset()調(diào)用一次后鄙币，再調(diào)用一次Scroller.computeScrollOffset()武学，如果返回false右钾，則表明滾動(dòng)快要完成了尤误，則直接調(diào)用ajutScroollX調(diào)整偏移量
@Override
public void computeScroll() {
super.computeScroll();
if (mFlingScroller.computeScrollOffset()) {
int currX = mFlingScroller.getCurrX();
Log.i(TAG, "computeScroll: " + currX);
scrollTo(currX, mFlingScroller.getCurrY());
if (!mFlingScroller.computeScrollOffset()) {
ajustScrollX();
}
invalidate();
Log.i(TAG, "computeScroll: 重繪");
}
}
