I try to read epub file content to convert book formats using phonegap technology.i found examples using phonegap as shown below link:
http://bytedebugger.wordpress.com/2014/05/21/cordovaphonegap-ebook-reader-for-web-and-mobile-with-epub-js-plugin/
In this examples i am tries to implements basic epub example.I tries code as shown below :
<!DOCTYPE html>
<html class="no-js">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Basic ePubJS Example</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<meta name="apple-mobile-web-app-capable" content="yes">
<!-- EPUBJS Renderer -->
<script src="../build/epub.min.js"></script>
<!-- Zip JS -->
<script src="../build/libs/zip.min.js"></script>
<!-- Inflate JS -->
<script src="../build/libs/inflate.js"></script>
<script>
EPUBJS.filePath = "../build/libs/";
</script>
<script>
var Book = ePub("content.epub");//here epub file path given
</script>
</head>
<body>
<div id="main">
<div id="prev" onclick="Book.prevPage();" class="arrow">‹</div>
<div id="area"></div>
<div id="next" onclick="Book.nextPage();"class="arrow">›</div>
</div>
<script>
Book.renderTo("area");
</script>
</body>
</html>
Error : The operation is insecure. undefined
The above example not gets any output it shows empty.I didn't get any idea about this.So can you please suggest me what to do for this?
Thanks in Advance.
First, reading this documentation: https://github.com/futurepress/epub.js/blob/master/README.md you will see an important part:
If you plan on using compressed (zipped) epubs (any .epub file)
include the minified version of zip.js
Also make sure to set EPUBJS.filePath to the directory containing inflate.js
<script src="/build/libs/zip.min.js"></script>
<script>
EPUBJS.filePath = "../build/libs/";
</script>
So, the first thing you need to do is to add theses libs.
Some browsers can block the access of a file, so if you have problems, maybe you will need to use it with a web server.
Related
I'm trying to build this directory type of app and I'm using iframe to embed other sites into the app.I'd also like the links of the embedded sites to open within the parent window.
With the Progressive web app version, this works great and there are no redirections to external pages.
With the Native android version, the iframe links are redirected back to the original web site.
Here is the code.
var app = angular.module('bible', []);
app.controller('MainCtrl', function($scope, $element) {
});
app.directive('iframeDirective', ['$sce', function($sce) {
return {
restrict: 'E',
template: '<iframe src="{{ trustedUrl }}" frameborder="0" allowfullscreen></iframe>',
link: function(scope) {
scope.trustedUrl = $sce.trustAsResourceUrl("https://www.bible.com/bible/100/JHN.3");
}
}
}]);
*{margin:0;padding:0}
html, body {height:100%;width:100%;-webkit-overflow-scrolling:touch;position:fixed; overflow:auto;}
table {height:100%;width:100%;table-layout:static;border-collapse:collapse}
iframe {height:100%;width:100%}
.header {border-bottom:1px solid #000}
.content {height:100%}
<!DOCTYPE html>
<html ng-app="bible">
<head>
<meta charset="utf-8" />
<title>Bible app</title>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<link rel="stylesheet" href="style.css" />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.js" data-semver="1.2.0"></script>
<script src="app.js"></script>
</head>
<body ng-controller="MainCtrl">
<iframe-directive></iframe-directive>
</body>
</html>
Any help is much appreciated. Thank you!
Finally got it to work for Android replacing iframe with object data:
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<object data="https://www.bible.com/bible/100/JHN.3" width="100%" height="700" type="text/html">
Alternative Content
</object>
</body>
</html>
Fully functional in Android!
Downside is that it doesn't scroll in IOS yet!
I have a html page, I want to launch my native app when loading this page. the following is my code:
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="https://code.jquery.com/jquery-1.12.1.js"></script>
</head>
<body>
<br><br><br>
<a id="link1" style='display:none' href="baidufe://schemedemo/get/info?id=10000">test link</a>
<br>
<button onclick="launch()">Launch</button>
</body>
<script language="JavaScript">
function launch(){
console.log("test");
var clickTarget = document.getElementById("link1");
clickTarget.click();
};
window.onload=function(){
launch();
};
</script>
</html>
But when i open this page in android chrome(version is 49), my native app isn't launched. when i click the "Launch" button, my native app can be successfully launched.
what's root cause? but my requirement is native app will be launched when opening this page, how to fix it? Thank!
That seems like a rather indirect way to accomplish that you want...instead of simulating a click event, why not set the window location directly and skip a step?
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
</body>
<script>
setTimeout(function() {
window.location = 'baidufe://schemedemo/get/info?id=10000'
}, 250);
</script>
</html>
Keep in mind automatically redirecting users this way has a ton of edge cases, and may show a nasty 'Page could not be found' error if they don't have your app installed.
in an empty HTML page,i try to display a banner including the link of my app
I used this as tutorial:
http://www.dunnsolutions.com/content/application-development-blog/-/blogs/smart-app-banners-for-ios-and-android
For the moment, i just try to make it work locally, in an empty page. This is my page:
<html>
<head>
<title>Hulu Plus</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="author" content="Hulu LLC">
<meta name="google-play-app" content="app-id=MyAppIdIsHere">
<link rel="stylesheet" href="jquery.smartbanner.css" type="text/css" media="screen">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>
<script src="jquery.smartbanner.js"></script>
<script type="text/javascript">
$(function () {
$.smartbanner({
title: 'Audience Opinion',
author: 'Dunn Solutions Group'
});
})
</script>
</head>
<body>
</body>
</html>
My html page and the js/css files are located in the same folder. there is no problem of path.
Does anyone know why this code does not work ?
Thanks in advance!
The default option is to only display the bar on a either an Android or iOS device. If you open the page on a desktop, nothing appears. You can set the 'force' option to 'windows' in order to have it appear on your desktop.
$(function () { $.smartbanner({ daysHidden: 0, daysReminder: 0, title:'Hulu', force:'windows' }) })
All of the other options can be found on the github page: https://github.com/jasny/jquery.smartbanner
I am using cordova for mobile app development on android platform.
I have this html code in www/index.html file:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Language" content="en" />
<script src="cordova-2.2.0.js" type="text/javascript"></script>
<script src="jquery/jquery.js" type="text/javascript"></script>
<script src="jquery.mobile/jquery.mobile-1.1.0.js" type="text/javascript"></script>
<script src="JS/main.js" type="text/javascript"></script>
<link rel="stylesheet" href="CSS/main.css"/>
</head>
<body id="body" class="body">
<div id="box" class="bodyBlack">
</div>
</body>
</html>
I don't know why but when I am running this app (also when just opening on pc browser) i am having this div appended at the bottom of the page:
<div ui-loader ui-corner-all ui-body-a ui-loader-default>
<span ui-loader ui-corner-all ui-body-a ui-loader-default></span>
<h1>loading</h1>
Here is the content of main.js:
$(document).ready(function(){
$('#box').click(function(){
if($(this).attr('class') == 'bodyBlack'){
$(this).removeClass('bodyBlack');
$(this).addClass('bodyWhite');
}
else{
$(this).removeClass('bodyWhite');
$(this).addClass('bodyBlack');
}
});
});
Why and from where dose it getting from? how I am preventing it to do so?
Thanks!!!
This seems to be a "Loading Message" generated by jQuery Mobile, see this answer. So jQuery Mobile is loading something (and cant't find it, perhaps). Please post the content of your main.js file if you're still having trouble!
I'm searching for a way to load remote html's in phonegap android app.
I'm using super.loadUrl("file:///android_asset/www/hello.html"); but how to load remote html page?
it's very simple Venkat,
just load required html page with the http request,
super.loadUrl("http://www.test.com/test1.html");
or you can load local html file like you did
super.loadUrl("file:///android_asset/www/hello.html");
and in hello.html used window.location in onLoad() javascript function to load external html page.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<!-- Change this if you want to allow scaling -->
<meta name="viewport" content="width=default-width; user-scalable=no" />
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>LoadUrl
<script type="text/javascript" charset="utf-8">
function onBodyLoad()
{
document.addEventListener("deviceready",onDeviceReady,false);
}
/* When this function is called, PhoneGap has been initialized and is ready to roll */
function onDeviceReady()
{
// do your thing!
window.location="http://170.60.26.20:8099/Sencha/Html/index.html";
}
</script>
</head>
<body onload="onBodyLoad()">
</body>
</html>
Please make sure you set the internet permission in android manifest file.