ios - How to set the background image of the main view in XCode storyboard editor?

Question

I am trying to set a background image for my main superview in the story board editor without creating another view(just for a background image). I can change the class of my main view to UIImageView, but the editor will not show me the option to specify a background image. How can I make this work?

Answer 1

这是可能的，但您不会从情节提要中获得视觉反馈。在身份检查器 (cmd+option+3) 下，有一个用于设置用户定义的运行时属性的窗格，并且将 设置backgroundColor为 a[UIColor colorWithPatternImage:]应该可以正常工作。但是，为了清楚起见，我会将这类东西保留在viewDidLoad-method中