{"id":2169,"date":"2013-11-17T20:24:53","date_gmt":"2013-11-17T12:24:53","guid":{"rendered":"http:\/\/leybreeze.com\/blog\/?p=2169"},"modified":"2013-11-17T20:24:53","modified_gmt":"2013-11-17T12:24:53","slug":"android-%e4%b8%ad%e8%8e%b7%e5%8f%96%e8%ae%be%e5%a4%87%e6%95%b0%e6%8d%ae%e7%bd%91%e7%bb%9c%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"http:\/\/leybreeze.com\/blog\/?p=2169","title":{"rendered":"Android \u4e2d\u83b7\u53d6\u8bbe\u5907\u6570\u636e\u7f51\u7edc\u72b6\u6001"},"content":{"rendered":"<p>\u4ee3\u7801\u4e0e\u8303\u4f8b\uff1a<\/p>\n<pre lang=\"JAVA\">ConnectivityManager cm = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);\r\nNetworkInfo activeNetwork = cm.getActiveNetworkInfo();\r\nboolean isConnected = activeNetwork != null &amp;&amp; activeNetwork.isConnectedOrConnecting();\r\nboolean isWiFi = activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;<\/pre>\n<p>\u8bf4\u660e\uff1a\u901a\u8fc7 isConnected \u4e0e isWiFi \u53ef\u4ee5\u5224\u65ad\u8bbe\u5907\u5f53\u524d\u662f\u5426\u5efa\u7acb\u6570\u636e\u901a\u4fe1\u8fde\u63a5\uff0c\u53ca\u8fde\u63a5\u7c7b\u578b\u662f\u5426\u4e3a WiFi\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee3\u7801\u4e0e\u8303\u4f8b\uff1a ConnectivityManager cm = (ConnectivityManager)co &hellip; <a href=\"http:\/\/leybreeze.com\/blog\/?p=2169\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201cAndroid \u4e2d\u83b7\u53d6\u8bbe\u5907\u6570\u636e\u7f51\u7edc\u72b6\u6001\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[5,101],"_links":{"self":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2169"}],"collection":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2169"}],"version-history":[{"count":1,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2169\/revisions"}],"predecessor-version":[{"id":2170,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2169\/revisions\/2170"}],"wp:attachment":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2169"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}