是否可以为UITableView添加边框样式？ （不是BorderColor / BorderWidth） [英] Is it possible to add a border style to a UITableView? (Not BorderColor/BorderWidth)

问题描述

是否可以为UITableView添加边框样式？

Is it possible to add a border style to a UITableView?

不仅仅是bordercolor和borderwidth。

Not just bordercolor and borderwidth.

例如凹槽边框样式？

推荐答案

嘿你可以使用 CALAYer 为你的观点提供边框，这可以在 QuartzCore Framework

Hey You can give border to your views using CALayer which is available in QuartzCore Framework

以下链接将帮助您详细了解 CALayer 。

Following link will help you to understand CALayer in detail.

CALayers Tutorial简介

例如，从以上链接，

// Import QuartzCore.h at the top of the file
#import <QuartzCore/QuartzCore.h>

// In viewDidLoad add the following lines
self.view.layer.backgroundColor = [UIColor orangeColor].CGColor;
self.view.layer.cornerRadius = 20.0;
self.view.layer.frame = CGRectInset(self.view.layer.frame, 20, 20);


CALayer *sublayer = [CALayer layer];
sublayer.backgroundColor = [UIColor blueColor].CGColor;
sublayer.shadowOffset = CGSizeMake(0, 5);
sublayer.shadowRadius = 5.0;
sublayer.shadowColor = [UIColor blackColor].CGColor;
sublayer.shadowOpacity = 1.0;
sublayer.frame = CGRectMake(30, 30, 128, 192);
[self.view.layer addSublayer:sublayer];

虽然上面的代码不会给你精确的沟槽效果。但你可以尝试一下。

Though above code will not give you exact grooved effect. But you can try with it.

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