{"author_name":"kouki_dan","width":"100%","author_url":"https://blog.hatena.ne.jp/kouki_dan/","description":"iOS 14\u304b\u3089\u4f7f\u3048\u308bStateObject\u3001\u3068\u3066\u3082\u4fbf\u5229\u3067\u3059\u3088\u306d developer.apple.com ObservableObject\u306a\u3069\u3092\u521d\u671f\u5316\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002 class Object: ObservableObject { @Published var value = \"value\" } struct Content: View { @StateObject var object = Object() var body: some View { Text(object.value) } } \u305f\u3060\u3001\u3053\u308c\u306fiOS 14\u4ee5\u964d\u3067\u3057\u304b\u4f7f\u3048\u306a\u3044\u305f\u3081\u3001iOS 13\u306b\u5bfe\u5fdc\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u4f7f\u3048\u307e\u305b\u3093\u2026","published":"2021-06-22 13:00:00","url":"https://kouki.hatenadiary.com/entry/2021/06/22/130000","blog_url":"https://kouki.hatenadiary.com/","type":"rich","version":"1.0","categories":[],"title":"iOS 13\u3067\u3082StateObject\u304c\u4f7f\u3044\u305f\u3044\uff01","image_url":null,"blog_title":"Lento con forza","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkouki.hatenadiary.com%2Fentry%2F2021%2F06%2F22%2F130000\" title=\"iOS 13\u3067\u3082StateObject\u304c\u4f7f\u3044\u305f\u3044\uff01 - Lento con forza\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190"}