斯威夫特：的TabBar不能imagePickerController

隐藏

的人，请帮助我绝望... :-(斯威夫特：的TabBar不能imagePickerController

我有4项的TabBar ....我会执行此过度使用TabBar获取模式视图。

self.tabBarController?.tabBar.isHidden = true 
self.tabBarController?.tabBar.layer.zPosition = -1 
let modal = self.storyboard?.instantiateViewController(withIdentifier: "NewTripVC") as! NewTripVC 
let navigationController = UINavigationController(rootViewController: modal) 
navigationController.modalPresentationStyle = UIModalPresentationStyle.overCurrentContext 
self.present(navigationController, animated: true, completion: nil)

在这种模式我有一个可以容纳的照片...我从照片库中选取图像与图像拾取

var imagePicker = UIImagePickerController() 

if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.savedPhotosAlbum){ 
    self.imagePicker.delegate = self 
    self.imagePicker.sourceType = UIImagePickerControllerSourceType.savedPhotosAlbum; 
    self.imagePicker.allowsEditing = false 
    self.imagePicker.navigationBar.isTranslucent = false 
    self.present(self.imagePicker, animated: true, completion: nil) 
}

然后我用这对关闭的形象图.... BU T当视图被关闭...标签栏会弹出，我无法隐藏它:-(

//this will dismiss the view but also will show tabBar that can't be hidden with any way 
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) { 
    imagePicker.dismiss(animated: true, completion: nil) 
}

我尝试这样做......但这并没有工作...：

self.tabBarController?.tabBar.isHidden = true 
self.tabBarController?.tabBar.layer.zPosition = -1

来源

2016-11-29 Pan Mluvčí

你有没有试图把self.tabBarController？.tabBar.isHidden =真 self.tabBarController？.tabBar.layer.zPosition = -1在imagepicker关闭完成块内？ – Sreekanth

那么答案很简单。更改

navigationController.modalPresentationStyle = UIModalPresentationStyle.overCurrentContext

对此.....所以跛脚

navigationController.modalPresentationStyle = UIModalPresentationStyle.fullScreen

来源

2016-11-29 10:46:13

斯威夫特：的TabBar不能imagePickerController

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