{"published":"2013-01-24 22:47:11","url":"https://sos.hatenablog.jp/entry/2013/01/24/224711","provider_name":"Hatena Blog","type":"rich","author_name":"sos_jp","author_url":"https://blog.hatena.ne.jp/sos_jp/","blog_title":"sos \u306e \u4f5c\u696d\u30e1\u30e2","height":"190","blog_url":"https://sos.hatenablog.jp/","description":"Apple\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3001Reachability\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u4e2d\u306e\u3001Reachability\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u7c21\u5358\u3002 SystemConfiguration.framework\u306e\u4e2d\u306eSCNetworkReachabilityRef\u306e\u30e9\u30c3\u30d1\u30fc\u306b\u3042\u305f\u308b\u306e\u3060\u3051\u3069\u3001 ARC\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u306b\u306f\u3061\u3087\u3063\u3068\u30b3\u30c4\u304c\u5fc5\u8981\u3002\u8a73\u3057\u304f\u306f\u3001\u521d\u3081\u3066\u306eiOS\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7b2c\uff12\u7248\u306ep178\u53c2\u7167\u3002 Reachability *reach = [Reachability reachabilityForInternetConnection]; NetworkStatus status = [reach currentReachabilit\u2026","version":"1.0","title":"\u901a\u4fe1\u53ef\u5426\u5224\u5b9a","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsos.hatenablog.jp%2Fentry%2F2013%2F01%2F24%2F224711\" title=\"\u901a\u4fe1\u53ef\u5426\u5224\u5b9a - sos \u306e \u4f5c\u696d\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","width":"100%","categories":["iOS"],"image_url":null}