似乎Xcode 13 SwiftUI不支持+操作符。例如
Text("Not you? Hit the")
+ Text(" ‘Back’ ").fontWeight(.bold)
+ Text("arrow and use a different email.")
因为一个错误
ambiguous operator declarations found for operator
-----------------------------------
Disclaimer:I'm是一名安卓开发人员,但他不得不深入研究KMM项目的Swift。
我有一个像这样设置的ViewModel:
class MyViewModel:ObservableObject {
...
var items Array = [Item]()
//the above array gets populated later on. Tried setting it as a state variable to be observed but for some reason the values never got updated
...
}
我已经能够从内容视
我的函数"keyboardWillShown“有问题。所以我想要的是,当我的菜单打开时,它就会出现在键盘上方。它在Iphone 8+,8,7,6上运行得很好。但是当我在模拟器上运行Iphone 11时,结果如下。
这是我的密码:
@objc func keyboardWillShown(notification: NSNotification) {
let info = notification.userInfo!
let keyboardFrame: CGRect = (info[UIResponder.keyboardFrameEndUserInfoKey] a