if let version = Bundle.main.infoDictionary?[“CFBundleS
遇到程式掛掉,發出的錯誤訊息: This application is modifying the autol
I’m really confused about parsing JSON data in Sw
json 長醬子: { “base”: “EUR”, “date”: “2017-05-16”, “rates
you should configure UIAlertController to be presented
let Msg:String = “Hello” let alert = UIAlertController(
Try this, // prepare json data let json: [String: Any]