从 ViewController 移除阴影

Question

我使用以下代码显示阴影。

UIBezierPath *shadowPath = [UIBezierPath bezierPathWithRect:CGRectMake(317, 0, 1, self.navigationController.view.frame.size.height)];
        self.navigationController.view.superview.layer.masksToBounds = NO;
        self.navigationController.view.layer.shadowColor = [UIColor blackColor].CGColor;
        self.navigationController.view.layer.shadowOffset = CGSizeMake(3, 0);  /*Change value of X n Y as per your need of shadow to appear to like right bottom or left bottom or so on*/
        self.navigationController.view.layer.shadowOpacity = 0.5f;
        self.navigationController.view.layer.shadowPath = shadowPath.CGPath;

我想删除这个 shadow.I 已经尝试了一些东西但没有用？感谢任何帮助。

Answer 1

尝试将 balckColor 替换为 clearColor 并将 Opacity 替换为 0.0

self.navigationController.view.layer.shadowColor = [UIColor clearColor].CGColor;
self.navigationController.view.layer.shadowOpacity = 0.0f;

Answer 2

你能不能把不透明度设置为 0.0。

self.navigationController.view.layer.shadowOpacity = 0.0;

谢谢！！

从 ViewController 移除阴影

Remove shadow from ViewController

objective-c

calayer

uinavigationcontroller

ios

uibezierpath