Phonegap（在线版）应用程序 - 没有互联网连接和网络状态 [英] Phonegap (online build) app - no internet connection and network status

问题描述

我的第一个jQuery移动应用程序包含需要来自互联网来源的数据，如公共谷歌日历和亚马逊联盟小部件的元素，但它的工作只有当我在Chrome浏览器或Kindle Fire设备与html5应用程序测试者测试。
如果我建立android发布apk与在线Phonegap，Kindle和其他Android设备，如联想移动无法到达互联网连接的应用程序。我已经阅读了这个问题的所有主题，发现它建议使用< access origin =*subdomains =true/> config.xml，但它是无效的。
我也把代码片段放在应用程序中，如：

My first jquery mobile app contains elements which needs datas from Internet sources like public Google calendars and Amazon affiliate widgets but it works only when I testing in my chrome browser or on a Kindle Fire device with the html5 app tester. If I build android release apk with the online Phonegap, the Kindle and other android device like a Lenovo mobile can't reach the Internet connection in the app. I've read the all of topics in this issue and found the it was proposed to use <access origin="*" subdomains="true" /> in the config.xml but it was ineffective. I also put code snippets in the app like:

    if (navigator.onLine) {
  $("#ifonline").append("Online");
} else {
   $("#ifonline").append("offline");

}

var isOffline = 'onLine' in navigator && !navigator.onLine;

if ( isOffline ) {
    $("#ifonline2").append("Status: offline");
}
else {
    $("#ifonline2").append("online");
}

但结果是什么。我的config.xml：

But the result is nothing. My config.xml:

<?xml version="1.0" encoding="UTF-8" ?>
    <widget xmlns   = "http://www.w3.org/ns/widgets"
        xmlns:gap   = "http://phonegap.com/ns/1.0"
        id          = "com.myapp.myapptodo"
        versionCode = "10" 
        version     = "1.0.0" >
    <name>myapp</name>

    <description>
        myapp is very good but can't find that &@ĐäĐ wifi!
    </description>

    <author href="https://mysite" email="mymail">
        Ceatos
    </author>

    <gap:plugin name="org.apache.cordova.network-information" />

    <feature name="http://api.phonegap.com/1.0/geolocation"/>
    <feature name="http://api.phonegap.com/1.0/media"/>
    <feature name="http://api.phonegap.com/1.0/network"/>
    <feature name="http://api.phonegap.com/1.0/notification"/>
    <feature name="InAppBrowser">
    <param name="android-package" value="org.apache.cordova.InAppBrowser"/>
    </feature>

    <feature name="NetworkStatus">
    <param name="android-package" value="org.apache.cordova.networkinformation.NetworkManager" />
</feature>

    <access origin="*" subdomains="true" />

我有一个有效的wifi网络，设备连接到它。我该怎么办？

I have a working wifi network and the devices is connected to it. What should I do?

推荐答案

添加白名单插件

<gap:plugin name="cordova-plugin-whitelist" source="npm" />

您可能需要在头上添加此元标记

You might need to add this meta tag on the head

<meta http-equiv="Content-Security-Policy" content="default-src *; style-src *  'unsafe-inline'; script-src *  'unsafe-inline'; media-src *">

并将这两行添加到config.xml

And add this two lines to the config.xml

<allow-navigation href="http://*/*" />
<allow-intent href="https://*/*" />

这篇关于Phonegap（在线版）应用程序 - 没有互联网连接和网络状态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！