解雇UIImagePickerController时UITabBar消失

Question

在我的截图中，我的故事板的结构是UITabBarController - ＆gt; UINavigationController - ＆gt; UIViewController。在我的UIViewController中，我使用.Camera中的UIImagePickerController来致电viewDidLoad。但是，当用户在相机内点击取消时，我会关闭ViewController，而我的标签栏会消失！

这是我的解雇代码：

func imagePickerControllerDidCancel(picker: UIImagePickerController) {
    dismissViewControllerAnimated(true, completion: nil)
}

编辑：添加了对UIImagePickerController的调用

override func viewDidLoad() 
   {
         super.viewDidLoad()

         let picker = UIImagePickerController()
         picker.delegate = self
         picker.sourceType = .Camera
         presentViewController(picker, animated: true, completion: nil)
   }

Answer 1

尝试呈现imagePicker控制器'OverCurrentContext'

imagePicker.modalPresentationStyle = UIModalPresentationStyle.OverCurrentContext

或在UIViewController的Storyboard中设置它，希望它可以帮助你。