ios - 如何反转内置图标

Question

我有一个指向右边的图标，我该如何改变它以便指向左边

VC.labelSelected = self.details[(indexPath as NSIndexPath).row] + "✏️"

Answer 1

仅将 self.details[(indexPath as NSIndexPath).row] 带到下一个屏幕。

将图标分配给 labelIcon，翻转它，将其隐藏，然后将其文本分配给 labelSelected。

labelIcon.text = "✏️"
labelIcon.transform = CGAffineTransformMakeScale(-1, 1);
labelIcon.hidden = true

labelSelected.text = self.details[(indexPath as NSIndexPath).row] + labelIcon.text