Created
June 24, 2011 19:36
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network.isReachable example (polling)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no;" /> | |
| <meta http-equiv="Content-type" content="text/html; charset=utf-8"> | |
| <!-- iPad/iPhone specific css below, add after your main css > | |
| <link rel="stylesheet" media="only screen and (max-device-width: 1024px)" href="ipad.css" type="text/css" /> | |
| <link rel="stylesheet" media="only screen and (max-device-width: 480px)" href="iphone.css" type="text/css" /> | |
| --> | |
| <!-- If you application is targeting iOS BEFORE 4.0 you MUST put json2.js from http://www.JSON.org/json2.js into your www directory and include it here --> | |
| <script type="text/javascript" charset="utf-8" src="phonegap.0.9.5.1.min.js"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| // If you want to prevent dragging, uncomment this section | |
| /* | |
| function preventBehavior(e) | |
| { | |
| e.preventDefault(); | |
| }; | |
| document.addEventListener("touchmove", preventBehavior, false); | |
| */ | |
| /* If you are supporting your own protocol, the var invokeString will contain any arguments to the app launch. | |
| see http://iphonedevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html | |
| for more details -jm */ | |
| /* | |
| function handleOpenURL(url) | |
| { | |
| // TODO: do something with the url passed in. | |
| } | |
| */ | |
| function onBodyLoad() | |
| { | |
| document.addEventListener("deviceready",onDeviceReady,false); | |
| } | |
| function reachableCallback(reachability) | |
| { | |
| document.getElementById("r_code").innerHTML = reachability.code; | |
| document.getElementById("r_message").innerHTML = reachability.message; | |
| } | |
| /* When this function is called, PhoneGap has been initialized and is ready to roll */ | |
| /* If you are supporting your own protocol, the var invokeString will contain any arguments to the app launch. | |
| see http://iphonedevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html | |
| for more details -jm */ | |
| function onDeviceReady() | |
| { | |
| // do your thing! | |
| setInterval(function() { | |
| navigator.network.isReachable("phonegap.com", reachableCallback) | |
| }, 500); | |
| } | |
| </script> | |
| </head> | |
| <body onload="onBodyLoad()"> | |
| <div>Reachability code: <span id="r_code"></span> message: <span id="r_message"></span></div> | |
| </body> | |
| </html> |
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