最近發(fā)現(xiàn)修改 searchBar 背景顏色后,出現(xiàn)了兩條黑線,后來(lái)試了這種方法就可以了,博愛就共享給大家了,以后遇到的話記得來(lái)找博愛哈!
UIImageView *barImageView = [[[self.searchBar.subviews firstObject] subviews] firstObject];
barImageView.layer.borderColor = KCOLOR(248,248,248,1).CGColor;
barImageView.layer.borderWidth = 1;