暑假篇B58：拆三包经典30，翻车

OR，tsr，g m r

tableView.TableHeaderView = new UIView(new CoreGraphics.CGRect(0, 0, UIScreen.MainScreen.Bounds.Width, 1)) { BackgroundColor = UIColor.LightGray, ContentMode = UIViewContentMode.Center, };

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经典30的卡位是在倒数第三包