[英]Code not working on Phonegap Application -Android
I am new to Cross-Platform development . 我是跨平台开发的新手。 I have a piece of code which is not working properly . 我有一段代码无法正常工作。 It gives 3 Info messages in Logcat . 它在Logcat中提供3条Info消息。
First Message : 第一则讯息:
"Viewport target-densitydpi is not supported.", source: file:///android_asset/www/index.html (8) “不支持视口目标密度dpi。”,来源:file:///android_asset/www/index.html(8)
Second Info Message : 第二条信息消息:
"Uncaught SyntaxError: Unexpected token .", source: file:///android_asset/www/css/jquery.mobile-1.3.2.css (17) “未捕获到的SyntaxError:意外令牌。”,来源:file:///android_asset/www/css/jquery.mobile-1.3.2.css(17)
Third Info Message : 第三条信息消息:
"Uncaught TypeError: Cannot call method 'querySelector' of null", source: file:///android_asset/www/js/index.js (26) “未捕获的TypeError:无法调用null的方法'querySelector'”,来源:file:///android_asset/www/js/index.js(26)
Code is here : ` 代码在这里:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no" />
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
<script type="text/javascript" src="file:///android_asset/www/js/index.js"></script>
<link rel="stylesheet" type="text/css" href="file:///android_asset/www/css/index.css" />
<title>gcm on phonegap </title>
<script type="text/javascript" charset="utf-8" src="file:///android_asset/www/CORDOVA_GCM_script.js"></script>
<script type="text/javascript" src="file:///android_asset/www/css/jquery.mobile-1.3.2.css"></script>
<script type="text/javascript" src="file:///android_asset/www/js/jquery-2.1.1.js"></script>
<script type="text/javascript" src="file:///android_asset/www/js/jquery.mobile-1.3.2.js"></script>
<script type="text/javascript" src="file:///android_asset/www/cordova.js"></script>
<script type="text/javascript" src="file:///android_asset/www/GCMPlugin.js"></script>
<script type="text/javascript">
app.initialize();
// Java script code goes here
</script>
</head>
<body>
<div id="app-status-div">
<ul id="app-status-ul">
<li>Cordova Google Cloud Messaging Plugin Demo</li>
</ul>
</div>
</body>
</html>
Any help will be appreciated .Thanks in advance . 任何帮助将不胜感激。
you even got line numbers with errors and still cant figure it out? 您甚至有错误的行号,仍然无法弄清楚?
first - target-densitydpi=device-dpi - this meta tag is deprecated as first google search states. first-target-densitydpi = device-dpi-不推荐使用此元标记作为Google的第一搜索状态。
regarding rest issues, how can we help if you have issues in javascript and css files which you didnt quote here..? 关于其余问题,如果您在javascript和css文件中有问题(在此未引用),我们将如何帮助您?
remove this file:///android_asset/www/ from all linking page . 从所有链接页面删除此文件:/// android_asset / www /。
<script type="text/javascript" src="js/index.js"></script>
<link rel="stylesheet" type="text/css" href="css/index.css" />
<title>gcm on phonegap </title>
<script type="text/javascript" charset="utf-8" src="CORDOVA_GCM_script.js"></script>
<script type="text/javascript" src="css/jquery.mobile-1.3.2.css"></script>
<script type="text/javascript" src="js/jquery-2.1.1.js"></script>
<script type="text/javascript" src="js/jquery.mobile-1.3.2.js"></script>
<script type="text/javascript" src="cordova.js"></script>
<script type="text/javascript" src="GCMPlugin.js"></script>
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