{"blog_url":"https://rils-k.hatenablog.com/","width":"100%","blog_title":"\u307e\u3060\u3069\u3053\u306b\u3082\u306a\u3044\u30a2\u30d7\u30ea\u3092\u4f5c\u308b","categories":["Swift","Xcode"],"author_url":"https://blog.hatena.ne.jp/rils_k/","title":"Swift \u4e00\u5ea6\u3060\u3051\u5b9f\u884c\u3057\u305f\u3044\u30a2\u30e9\u30fc\u30c8\u306e\u66f8\u304d\u65b9","author_name":"rils_k","description":"\u3059\u3063\u304d\u308a\u3057\u305f\u30b3\u30fc\u30c9\u3067\u306f\u306a\u3044\u3057\u4ed6\u306b\u3084\u308a\u65b9\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3053\u308c\u3067\u4e00\u5fdc\u3002 UserDefault\u306b\u4fdd\u5b58\u3057\u3066\u3042\u308b\u5024\u3092\u5909\u66f4\u3057\u306a\u3044\u9650\u308a 1\u5ea6\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u305f\u30892\u5ea6\u3068\u51fa\u306a\u3044\u30a2\u30e9\u30fc\u30c8\u3092\u4f5c\u308b\u3053\u3068\u304c\u304d\u307e\u3059\u3002 let ud = UserDefaults.standard func onceAlert() {//\u5358\u767a\u30a2\u30e9\u30fc\u30c8 var isAlreadyDone = false//\u65e2\u306b\u5b9f\u884c\u6e08\u307f\u304b\u3069\u3046\u304b if let x = ud.object(forKey: \"isAlreadyDone\") as? Bool{ isAlreadyDone = x } if isAlreadyDone{ }else{ let aler\u2026","provider_url":"https://hatena.blog","version":"1.0","published":"2021-11-24 03:39:15","image_url":null,"url":"https://rils-k.hatenablog.com/entry/2021/11/24/033915","height":"190","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frils-k.hatenablog.com%2Fentry%2F2021%2F11%2F24%2F033915\" title=\"Swift \u4e00\u5ea6\u3060\u3051\u5b9f\u884c\u3057\u305f\u3044\u30a2\u30e9\u30fc\u30c8\u306e\u66f8\u304d\u65b9 - \u307e\u3060\u3069\u3053\u306b\u3082\u306a\u3044\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}