这是我设置边框、阴影和角的代码//setborder[self.avatarImageView.layersetBorderColor:[[UIColorwhiteColor]CGColor]];[self.avatarImageView.layersetBorderWidth:2.0];//setshadow[self.avatarImageView.layersetShadowOffset:CGSizeZero];[self.avatarImageView.layersetShadowOpacity:1.0];self.avatarImageView.clipsToBounds=N

我有一个UITableViewController和一个UIImageView。使用以下简单代码加载内容。@IBOutletweakvaravatarImageView:UIImageView!overridefuncviewDidLoad(){super.viewDidLoad()updateUI()}funcupdateUI(){backendless.userService.currentUser.retrieveProperties()avatarImageView.layer.cornerRadius=avatarImageView.frame.size.width/2ava