【发布时间】:2016-04-24 21:47:05
【问题描述】:
请帮我关闭我的 ViewControllers。 我用这段代码打开了新的 ViewController(“SettingsPage”):
settingClass = storyboard?.instantiateViewControllerWithIdentifier("SettingsPage") as! SettingsClass
settingClass.modalPresentationStyle = .OverFullScreen
settingClass.modalTransitionStyle = .CrossDissolve
self.presentViewController(settingClass, animated: true, completion: nil)
然后我需要返回(关闭 SettingsPage),当我使用此方法时,我会得到双倍的 MainView
mainClass = storyboard?.instantiateViewControllerWithIdentifier("MainView") as! ViewController
mainClass.modalTransitionStyle = .CrossDissolve
self.presentViewController(mainClass, animated: true, completion: nil)
如何正确关闭像 .OverFullScreen 一样打开的新 ViewController(“SettingsPage”),然后返回到我的 MainView?
【问题讨论】:
标签: ios swift viewcontroller presentviewcontroller uimodalpresentationstyle