Adobe Air - 检查互联网连接 [英] Adobe Air - Check for internet connection

问题描述

我正在使用 Adob​​e Flash CS 5 构建 Air 应用程序.我需要检查互联网连接是否可用.

I'm building an Air app with Adobe Flash CS 5. I need to check if an internet connection is available.

我遇到了这个错误:

1172:找不到定义 air.net.1046:未找到类型或不是编译时常量:URLMonitor.

1172: Definition air.net could not be found. 1046: Type was not found or was not a compile-time constant: URLMonitor.

这是我的代码:

import air.net.*;

var monitor:URLMonitor;

function checkInternetConnection(e:Event = null):void
{
var url:URLRequest = new URLRequest("http://www.google.com");
url.method = "HEAD";
monitor = new URLMonitor(url);
monitor.pollInterval = 3000;
//
monitor.addEventListener(StatusEvent.STATUS,onConnection);
//
function onConnection(e:Event = null):void
{
trace("onConnection")
}
//
monitor.start();
trace(monitor)
} 

缺少什么?谢谢.乌利

推荐答案

需要添加aircore.swc

You need to add the aircore.swc

转到文件->ActionScript 设置

Go to File->ActionScript Settings

在库路径选项卡上，单击 + 图标(添加新路径)，然后单击 Flash 图标(浏览至 SWC).

On the Library Path tab, click the + icon (Add New Path) and then click the Flash icon (Browse To SWC).

然后您需要浏览到安装 Flash CS5 的位置并转到 AIK2.5/frameworks/libs/air/并选择 aircore.swc

You then need to browse to the location where Flash CS5 is installed and go to AIK2.5/frameworks/libs/air/ and select the aircore.swc

这篇关于Adobe Air - 检查互联网连接的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！