{"id":1347,"date":"2012-09-16T13:39:52","date_gmt":"2012-09-16T04:39:52","guid":{"rendered":"http:\/\/redwing.moo.jp\/cocoa\/?p=1347"},"modified":"2012-09-16T13:41:32","modified_gmt":"2012-09-16T04:41:32","slug":"%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e3%81%ae%e6%8e%a5%e7%b6%9a%e7%8a%b6%e6%85%8b%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/redwing.moo.jp\/cocoa\/archives\/1347","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u63a5\u7d9a\u72b6\u614b\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>ASIHttpRequest \u304c Reachability \u3092\u5229\u7528\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u5b58\u5728\u306f\u77e5\u3063\u3066\u3044\u305f\u304c ARC \u7248\u304c\u7121\u304f\u3066\u56f0\u3063\u305f\u306e\u3067\u3001\u30e1\u30e2\u3002<\/p>\n<p>Reachability \u306e ARC \u5bfe\u5fdc\u7248\u3092\u516c\u958b\u3057\u3066\u3044\u308b\u4eba\u304c\u3044\u308b\u307f\u305f\u3044\u3002<br \/>\n\u3042\u3068\u3001Reachability \u3067\u901a\u4fe1\u72b6\u614b\u3092\u53d6\u5f97\u3059\u308b\u3068\u3044\u3046\u4f7f\u3044\u65b9\u306f\u77e5\u3063\u3066\u3044\u305f\u304c\u3001\u901a\u4fe1\u72b6\u614b\u304c\u5909\u5316\u3057\u305f\u969b\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002<\/p>\n<p>\u4f55\u3060\u304b\u3093\u3060\u3067\u3001\u81ea\u5206\u3067\u3082 ARC \u306e\u30b3\u30fc\u30c9\u66f8\u304f\u3088\u3046\u306b\u306a\u3063\u3061\u3083\u3063\u305f\u306a\u3041~\u3002\u3042\u3068\u3001blocks \u3068\u304b\u3082\u898b\u306a\u304f\u3061\u3083\u3044\u3051\u306a\u3057\u3043~\u3002GCD \u3068\u304b\u3082\u898b\u3066\u308b\u3002\u79c1\u306f\u7279\u306b\u5fc5\u8981\u304c\u306a\u3051\u308c\u3070\u3001 NSOperation \u304c\u3044\u3044\u306a\u3041~\u3002(^^)<\/p>\n<p>\u30fb\u53c2\u8003\u30b5\u30a4\u30c8: <a href=\"http:\/\/labs.torques.jp\/2012\/03\/19\/2583\/\" title=\"Reachability\uff1aiOS\u3067\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\u516c\u5f0f\u30e9\u30a4\u30d6\u30e9\u30ea\" target=\"_blank\">TORQUES LABS Reachability\uff1aiOS\u3067\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\u516c\u5f0f\u30e9\u30a4\u30d6\u30e9\u30ea<\/a><br \/>\n\u30fb\u30bd\u30fc\u30b9\u516c\u958b: <a href=\"https:\/\/gist.github.com\/1182373\" title=\"Reachability (iOS) ARCified \u2014 Gist\" target=\"_blank\">Reachability (iOS) ARCified \u2014 Gist<\/a><\/p>\n<pre lang=\"objc\" line=\"1\">\r\n\/\/ \u901a\u4fe1\u72b6\u614b\u304c\u5909\u5316\u3057\u305f\u969b\u306b\u901a\u77e5\u3055\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\r\n- (void)reachabilityStart\r\n{\r\n    curReachability_ = [Reachability reachabilityForInternetConnection];\r\n    [curReachability_ startNotifier];\r\n    \r\n    [[NSNotificationCenter defaultCenter] addObserver:self\r\n                                             selector:@selector(reachabilityChanged:)\r\n                                                 name:kReachabilityChangedNotification\r\n                                               object:nil];\r\n}\r\n\r\n- (void)reachabilityStop\r\n{\r\n    [curReachability_ stopNotifier];\r\n    [[NSNotificationCenter defaultCenter] removeObserver:self name:@\"kReachabilityChangedNotification\" object:nil];\r\n}\r\n\r\n\/\/ \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u72b6\u614b\u304c\u5909\u5316\u3057\u305f\u969b\u306e\u51e6\u7406\r\n- (void)reachabilityChanged:(NSNotification*)note\r\n{\r\n    Reachability* curReach = [note object];\r\n    NSParameterAssert([curReach isKindOfClass: [Reachability class]]);\r\n    \r\n    NetworkStatus netStatus = [curReach currentReachabilityStatus];\r\n    if (netStatus != NotReachable) {\r\n        \/\/ \u901a\u4fe1\u304c\u518d\u78ba\u4fdd\u3055\u308c\u305f\u969b\u306e\u51e6\u7406\r\n    }\r\n}\r\n<\/pre>\n<a href=\"https:\/\/twitter.com\/redwing1300?ref_src=twsrc%5Etfw\" class=\"twitter-follow-button\" data-size=\"large\" data-show-count=\"false\">Follow @redwing1300<\/a><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content --><div id=\"redwi-3509574310\" class=\"redwi- redwi-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9652476346722993\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-9652476346722993\" \ndata-ad-slot=\"\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ASIHttpRequest \u304c Reachability \u3092\u5229\u7528\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u5b58\u5728\u306f\u77e5\u3063\u3066\u3044\u305f\u304c ARC \u7248\u304c\u7121\u304f\u3066\u56f0\u3063\u305f\u306e\u3067\u3001\u30e1\u30e2\u3002 Reachability \u306e ARC \u5bfe\u5fdc\u7248\u3092\u516c\u958b\u3057\u3066\u3044\u308b\u4eba\u304c\u3044\u308b\u307f\u305f\u3044\u3002 \u3042\u3068\u3001 &hellip; <a href=\"https:\/\/redwing.moo.jp\/cocoa\/archives\/1347\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,4],"tags":[45],"class_list":["post-1347","post","type-post","status-publish","format-standard","hentry","category-cocoa","category-xcode4","tag-reachability"],"_links":{"self":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/1347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/comments?post=1347"}],"version-history":[{"count":36,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/1347\/revisions"}],"predecessor-version":[{"id":1383,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/1347\/revisions\/1383"}],"wp:attachment":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/media?parent=1347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/categories?post=1347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/tags?post=1347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}