为UIView绘制单边的boder
摘要:CALayer *TopBorder = [CALayer layer];TopBorder.frame = CGRectMake(0.0f, 0.0f, myview.frame.size.width, 3.0f);TopBorder.backgroundColor = [UIColor redColor].CGColor;[myview.layer addSublayer:TopBorder];
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posted @ 2013-11-21 10:09