英文:
Opacity only works for a moment when modally presenting a UIPageViewController
问题
我有一个模态跳转到UIPageViewController。
我想让UIPageViewController的背景变得透明。我已经在viewDidLoad()中设置了这个，并且已经为页面视图控制器设置了自定义视图控制器，其背景为深灰色，不透明度为0.98。
当跳转出现时，0.98的不透明度大约持续了一秒钟，然后变得不透明。
我尝试过全屏和当前上下文的呈现样式，还尝试过将自定义视图控制器的背景设置为.clear / 页面视图控制器中的不透明度0.98。
有什么想法吗？
英文:
I have a modal segue to a UIPageViewController.
I would like the background of the UIPageViewController to be clear. I have set this in the viewDidLoad(), and have set the custom view controller for the page view controller to have a dark grey background with 0.98 opacity.
When the segue pops up, the 0.98 opacity works for about a second and then goes opaque.
I've tried both full screen and current context presentation styles, and tried swapping so that it's background = .clear in the custom view controller / opacity 0.98 in the page view controller.
Any ideas?
答案1
得分: 0
- 将segue呈现方式更改为自动
- 在UIPageViewController的viewDidLoad()中，将view.backgroundColor设置为.clear
- 在自定义视图控制器的viewDidLoad()中，设置backgroundColor为.clear和opacity
英文:
- Changed segue presentation to automatic
- view.backgroundColor = .clear in UIPageViewController viewDidLoad()
- backgroundColor = .clear and opacity in the custom View Controller viewDidLoad()
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