我有错误:uiview类型的值没有成员大小。这是我的代码:
if let nv = (AppDelegate.getAppDelegate().window?.rootViewController as? UINavigationController) {
let pushedViewControllers = nv.viewControllers
let presentedViewController:UIViewController = pushedViewControllers[pushedViewControllers.count - 1]
UIGraphicsBeginImageContext(presentedViewController.view.size()) //HERE IS THE ERROR
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检查了h文件,UIViewController具有公共var视图:UIView!谢谢!
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