我要评论删除ios项目中的storyboard
删除项目中的storyboard, (变成一个纯代码的ios uikit项目), 需要几步?
- 找到storyboard, 删掉它.
- 直接用viewcontroller.
删除storyboard
- 首先, 你得有(新建)一个storyboard项目.
- 删除storyboard. 选"move to trash".
- 删除plist中的storyboard name.
- 删除deploy target中的main interface, 本来是”main”, 把它变为空.
(截图换了一个项目名, 不要在意这些细节.)
用上自己的viewcontroller
在viewcontroller里写上自己的完美view. 比如:
import uikit
class viewcontroller: uiviewcontroller {
override func loadview() {
view = uiview()
view.backgroundcolor = .systemblue
}
override func viewdidload() {
super.viewdidload()
// do any additional setup after loading the view.
}
}
设置新的rootviewcontroller.
- 在
scenedelegate中设置rootviewcontroller. (ios 13)
class scenedelegate: uiresponder, uiwindowscenedelegate {
var window: uiwindow?
func scene(_ scene: uiscene, willconnectto session: uiscenesession, options connectionoptions: uiscene.connectionoptions) {
// use this method to optionally configure and attach the uiwindow `window` to the provided uiwindowscene `scene`.
// if using a storyboard, the `window` property will automatically be initialized and attached to the scene.
// this delegate does not imply the connecting scene or session are new (see `application:configurationforconnectingscenesession` instead).
guard let windowscene = (scene as? uiwindowscene) else { return }
let window = uiwindow(windowscene: windowscene)
window.rootviewcontroller = viewcontroller()
self.window = window
window.makekeyandvisible()
}
...
- tvos没有scenedelegate (或者你想要兼容ios 13以前的旧版本):
import uikit
@main
class appdelegate: uiresponder, uiapplicationdelegate {
var window: uiwindow?
func application(_: uiapplication, didfinishlaunchingwithoptions _: [uiapplication.launchoptionskey: any]?) -> bool {
window = uiwindow(frame: uiscreen.main.bounds)
window?.rootviewcontroller = viewcontroller()
window?.makekeyandvisible()
return true
}
...
运行程序, 看到自己在viewcontroller里设置的view.
以上就是ios开发删除storyboard步骤详解的详细内容，更多关于ios删除storyboard步骤的资料请关注代码网其它相关文章！
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