{"id":4042,"date":"2016-07-28T15:18:23","date_gmt":"2016-07-28T07:18:23","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=4042"},"modified":"2016-08-03T12:17:23","modified_gmt":"2016-08-03T04:17:23","slug":"fmx-%e5%9c%a8%e5%ba%94%e7%94%a8%e4%b8%ad%e6%a3%80%e6%b5%8b%e6%98%af%e5%90%a6%e5%b7%b2%e7%bb%8f%e8%81%94%e7%bd%91","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=4042","title":{"rendered":"[FMX] \u5728\u5e94\u7528\u4e2d\u68c0\u6d4b\u662f\u5426\u5df2\u7ecf\u8054\u7f51"},"content":{"rendered":"<p>\u597d\u5427\uff0c\u6211\u8fd9\u4eba\u5b9e\u5728\u662f\u61d2\uff0c\u4e0d\u60f3\u88c5\u7ec4\u4ef6\uff0c\u800c\u4e14\u4e5f\u4e0d\u5173\u5fc3\u592a\u590d\u6742\u7684\u529f\u80fd\uff0c\u5c31\u662f\u60f3\u8ba9\u7528\u6237\u5728\u4f7f\u7528\u8f6f\u4ef6\u4e4b\u524d\uff0c\u68c0\u67e5\u4e0b\u7f51\u7edc\u662f\u5426\u8fde\u63a5\u4e86\uff0c\u6240\u4ee5\u67e5\u627e\u8d44\u6599\u5199\u4e86\u4e00\u4e2a\u51fd\u6570\u3002<\/p>\n<p>\u9996\u5148\u52a0\u4e00\u4e2a\u7b80\u5355\u7684\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>\u8054\u7f51\u53ea\u4ee3\u8868\u8054\u7f51\uff0c\u5e76\u4e0d\u4ee3\u8868\u4f60\u4e00\u5b9a\u80fd\u591f\u8bbf\u95ee\u6307\u5b9a\u7684\u7f51\u5740\u3002\u6bd4\u5982\u4f60\u867d\u7136\u8fde\u63a5\u4e86 Wifi\uff0c\u4f46\u65e0\u7ebf\u8def\u7531\u5668\u5374\u6ca1\u6709\u8fde\u63a5\u5230 Internet\uff0c\u51fd\u6570\u4f1a\u8fd4\u56de\u5df2\u7ecf\u8054\u7f51\uff0c\u4f46\u662f\u4f60\u5b9e\u9645\u4e0a\u8fd8\u662f\u8bbf\u95ee\u4e0d\u4e86\u3002<\/li>\n<li>\u53ea\u652f\u6301 Android\u3001iOS \u548c Windows \u5e73\u53f0\uff0c\u5230\u4e8e OSX \u6211\u5927\u7565\u641c\u7d22\u4e0b\uff0c\u6ca1\u627e\u5230\u8d44\u6599\uff0c\u800c\u65f6\u95f4\u53c8\u4e0d\u592a\u5141\u8bb8\u7ec6\u7814\u7a76\uff0c\u6240\u4ee5\u5927\u5bb6\u5c31\u6682\u65f6\u5ffd\u7565\u5427\uff0c\u5728 OSX \u4e2d\u59cb\u7ec8\u8fd4\u56de true\uff08\u5047\u8bbe\u82f9\u679c\u7528\u6237\u90fd\u6709\u826f\u597d\u7684\u8054\u7f51\u4e60\u60ef\uff09\u3002<\/li>\n<li>iOS \u7684\u7528\u6237\uff0c\u9700\u8981\u5f15\u7528\u00a0<a href=\"https:\/\/blog.qdac.cc\/wp-content\/uploads\/2016\/07\/iOSapi.SystemConfiguration.7z\">iOSapi.SystemConfiguration<\/a>\u00a0\u5355\u5143\uff0c\u70b9\u53f3\u8fb9\u7684\u94fe\u63a5\u76f4\u63a5\u4e0b\u8f7d\u3002\u5f53\u7136\u5982\u679c\u4e0b\u4e00\u7248 Delphi \u76f4\u63a5\u5e26\u7684\u8bdd\uff0c\u60a8\u53ef\u4ee5\u5ffd\u7565\u5b83\u3002\u6ce8\u610f\u7531\u4e8e\u7528 SDKTransform \u7ffb\u8bd1\u540e\uff0c\u6211\u53ea\u6539\u52a8\u4e86\u7528\u5230\u7684\u4e1c\u897f\uff0c\u6709\u53ef\u80fd\u6709\u4e9b\u7ffb\u8bd1\u4ecd\u7136\u4e0d\u592a\u5bf9\u7684\uff0c\u6211\u6ca1\u6539\uff0c\u5927\u5bb6\u7528\u5230\u81ea\u5df1\u5bf9\u6bd4 Objective C \u7684\u539f\u59cb\u58f0\u660e\u6539\u4e0b\u5427\u3002<\/li>\n<li>\u5df2\u77e5\u5728 iOS \u6a21\u62df\u5668\u4e2d\uff0c\u4f1a\u51fa\u73b0AV\u9519\u8bef\uff0c\u4f46\u5b9e\u673a\u6d4b\u8bd5\u4e0d\u4f1a<\/li>\n<li>Android \u7684\u7528\u6237\uff0c\u8bf7\u6253\u5f00\u8bfb\u53d6\u7f51\u7edc\u72b6\u6001\u7684\u6743\u9650\uff0c\u5426\u5219\u4f1a\u51fa\u5f02\u5e38\u63d0\u793a\u4f60\u6253\u5f00\u3002<\/li>\n<\/ul>\n<pre class=\"lang:delphi decode:true \">uses System.Classes{$IFDEF MSWINDOWS}, Wininet{$ENDIF}{$IFDEF ANDROID},\r\n  Androidapi.Helpers, Androidapi.JNI.Net, Androidapi.JNI.JavaTypes,\r\n  Androidapi.JNI.GraphicsContentViewText, Androidapi.JNIBridge{$ENDIF}\r\n{$IFDEF IOS}, Posix.syssocket, iOSapi.SystemConfiguration,\r\n  Macapi.CoreFoundation{$ENDIF};\r\n{$IFDEF ANDROID}\r\n\r\nfunction ConnectivityManager: JConnectivityManager;\r\nvar\r\n  AObj: JObject;\r\nbegin\r\n  AObj := TAndroidHelper.Context.getSystemService\r\n    (TJContext.JavaClass.CONNECTIVITY_SERVICE);\r\n  if Assigned(AObj) then\r\n    Result := TJConnectivityManager.Wrap((AObj as ILocalObject).GetObjectID)\r\n  else\r\n    Result := nil;\r\nend;\r\n\r\n{$ENDIF}\r\n{$IFDEF IOS}\r\n\r\nfunction ConnectionReachabilityFlags: Cardinal;\r\nvar\r\n  addr: sockaddr;\r\n  reachable: SCNetworkReachabilityRef;\r\nbegin\r\n  Result := 0;\r\n  FillChar(addr, SizeOf(addr), 0);\r\n  addr.sa_len := SizeOf(addr);\r\n  addr.sa_family := AF_INET;\r\n  reachable := SCNetworkReachabilityCreateWithAddress\r\n    (kCFAllocatorDefault, @addr);\r\n  if Assigned(reachable) then\r\n  begin\r\n    SCNetworkReachabilityGetFlags(reachable, Result);\r\n    CFRelease(reachable);\r\n  end;\r\nend;\r\n\r\n{$ENDIF}\r\n\r\nfunction IsInternetConnected: Boolean;\r\n{$IFDEF ANDROID}\r\n  function CheckConnected: Boolean;\r\n  var\r\n    AMgr: JConnectivityManager;\r\n    ANetwork: JNetworkInfo;\r\n  begin\r\n    Result := false;\r\n    AMgr := ConnectivityManager;\r\n    if Assigned(AMgr) then\r\n    begin\r\n      ANetwork := AMgr.getActiveNetworkInfo;\r\n      if Assigned(ANetwork) then\r\n        Result := ANetwork.isConnected;\r\n    end;\r\n  end;\r\n{$ENDIF}\r\n{$IFDEF IOS}\r\n  function CheckConnected: Boolean;\r\n  begin\r\n    Result := (ConnectionReachabilityFlags and\r\n      kSCNetworkReachabilityFlagsReachable) &lt;&gt; 0;\r\n  end;\r\n{$ENDIF}\r\n{$IFDEF MSWINDOWS}\r\n  function CheckConnected: Boolean;\r\n  var\r\n    AFlags:DWORD;\r\n  begin\r\n    AFlags:=0;\r\n    Result :=  InternetGetConnectedState(@AFlags,0);\r\n  end;\r\n{$ENDIF}\r\n{$IFDEF OSX}\r\n  function CheckConnected: Boolean;\r\n  begin\r\n    Result := true;\r\n    \/\/ \u6211\u4e0d\u77e5\u9053\u600e\u4e48\u53bb\u68c0\u6d4b\uff0c\u5982\u679c\u4f60\u77e5\u9053\uff0c\u8bf7\u544a\u8bc9\u6211\u6539\u8fdb\r\n  end;\r\n{$ENDIF}\r\n\r\nbegin\r\n  Result := CheckConnected;\r\nend;<\/pre>\n<p>\u5728 Android \u548c iOS \u4e0b\uff0c\u7a0d\u5fae\u6539\u8fdb\u4e0b\u8fd8\u53ef\u4ee5\u68c0\u67e5\u662f\u5426\u662f Wifi \u6216\u79fb\u52a8\u7f51\u7edc\u8fde\u63a5\uff0c\u8fd9\u4e2a\u5927\u5bb6\u81ea\u5df1\u53bb\u6269\u5c55\u5427\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u597d\u5427\uff0c\u6211\u8fd9\u4eba\u5b9e\u5728\u662f\u61d2\uff0c\u4e0d\u60f3\u88c5\u7ec4\u4ef6\uff0c\u800c\u4e14\u4e5f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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