I create a App which Phonegap on IOS, where I need to play sounds for specified actions.
To play the sound from a url works fine, but not from a local source. I tried different things.
Here is my code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta name="format-detection" content="telephone=no"/>
<meta name="msapplication-tap-highlight" content="no"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/sisMedia.css"/>
<link rel="stylesheet" href="css/sisMedia_custom.css"/>
<link rel="stylesheet" href="css/jquery.mobile-1.4.5.min.css"/>
<script src="js/jquery-2.2.0.min.js"></script>
<script src="js/jquery.mobile-1.4.5.min.js"></script>
<script src="js/jqm_custom.js"></script>
<script src="js/jquery-validation/jquery.validate.min.js"></script>
<title>Einlasskontrolle</title>
</head>
<body>
<div data-role="header" id="header" data-position="fixed" data-theme="a">
<h1>Audiotest</h1>
</div><!-- /header -->
<div data-role="page" data-title="Einlasskontrolle">
<div role="main" class="ui-content">
<button onclick="playAudio('audio/ok.mp3')">Play</button>
<button onclick="playAudio('audio/ok.mp3',true)">Play</button>
<button onclick="playAudio('https://test.sistecs.de/sismedia/files/admin/downloads/ok.mp3')">Play</button>
<script>
function playAudio(src, absolute) {
if (absolute == true) {
src = getPhoneGapPath() + src;
}
if (device.platform == 'Android') {
src = 'file://' + src;
}
var media = new Media(src, success, error_error);
media.play();
}
function success() {
// ignore
}
function error_error(e) {
alert('error ' + e.message);
}
function getPhoneGapPath() {
var path = window.location.pathname;
var sizefilename = path.length - (path.lastIndexOf("/") + 1);
path = path.substr(path, path.length - sizefilename);
return path;
}
</script>
</div>
</div>
<div data-role="footer" id="footer" data-theme="b" data-position="fixed">
<div data-role="navbar">
<ul>
<li>Home</li>
<li>Scan</li>
<li>Setup</li>
</ul>
</div>
</div>
<script type="text/javascript" src="cordova.js"></script>
</body>
</html>
Can you help me?
Related
I replace a listview item in a jQuery mobile page based on some condition (date of the month, whatever) and I appear to be able to apply the styling only partially. The example below formats the new listview item partially correct, the link is missing its styling. What I am missing here?
<!DOCTYPE html>
<html>
<head>
<title>test</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="../js/jquery.mobile-1.4.0-beta.1.min.css"/>
<script src="../js/jquery-1.10.2.min.js"></script>
<script src="../js/jquery.mobile-1.4.0-beta.1.min.js"></script>
<script type="text/javascript">
$(document).delegate("#index", "pageinit", function() {
var newItem;
if (false) {
newItem = $("#templ1")[0].innerHTML
} else {
newItem = $("#templ2")[0].innerHTML
}
$("#item1")[0].innerHTML = newItem;
$("#item1").parent().listview("refresh");
});
</script>
<meta charset="utf-8">
</head>
<body>
<div data-role="page" id="index">
<script id="templ1" type="text/template">
<li id="item1">item1 templ1</li>
</script>
<script id="templ2" type="text/template">
<li id="item1">item1 templ2</li>
</script>
<div data-role="header" data-position="fixed">
<h1>test</h1>
</div>
<div data-role="content">
<ul data-role="listview">
<li data-role="list-divider">divider 1</li>
<li id="item1">item1</li>
</ul>
</div>
</div>
</body>
</html>
I am tryign to implement a random answer on a page loaded via an ajax call. I am using jquery mobile inclusive layout. Therefore I added a simple java script in the div data-roll container and initialized it via $(document).live or $(document).on or $(document).bind, like it should be according to many answers or suggestions here. Everything works fine, when I use a normal alert function. Like this
<script>
$(document).live('pageinit', "#answerPage", function (event) {
alert("Page Initialized");
});
</script>
Also my script works fine, when I add it to a normal html page.
So when I instead using an alert I use function getanswer() it doesn`t work. What do I do wrong here? Thanks for your help.
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.1.0/jquery.mobile-1.1.0.min.css" />
<script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.1.0/jquery.mobile-1.1.0.min.js"></script>
</head>
<body>
<div data-role="page" id="answerPage" data-theme="b" data-add-back-btn="true">
<script>
$(document).on("pageinit", "#answerPage", function(event) {
function getanswer() {
var r_text = new Array ();
r_text[0] = "A";
r_text[1] = "B";
r_text[2] = "C";
r_text[3] = "D";
r_text[4] = "E";
r_text[5] = "F";
r_text[6] = "G";
var i = Math.floor(7*Math.random());
document.getElementById("ShowAnswer").innerHTML = r_text[i];
};
});
</script>
<div data-role="header" data-position="fixed" data-theme="b">
<div id="ShowAnswer"> </div>
</div>
</div>
</body>
</html>
you forgot to call your function getanswer()...
see working example:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Test</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>
</head>
<body>
<div data-role="page" id="answerPage" data-theme="b" data-add-back-btn="true">
<div data-role="header" data-position="fixed" data-theme="b">
<div id="ShowAnswer"></div>
</div>
</div>
<script>
$(document).on("pageinit", "#answerPage", function(event) {
getanswer();
});
function getanswer() {
var r_text = new Array ();
r_text[0] = "A";
r_text[1] = "B";
r_text[2] = "C";
r_text[3] = "D";
r_text[4] = "E";
r_text[5] = "F";
r_text[6] = "G";
var i = Math.floor(7*Math.random());
document.getElementById("ShowAnswer").innerHTML = r_text[i];
};
</script>
</body>
</html>
I am trying to figure out how to use $.mobile.loadPage. I am having problem loading external page. Here is my code snippet:
<!DOCTYPE HTML>
<html>
<head>
<title>test</title>
<meta name="viewport" content="width=device-width; initial-scale=1">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="pragma" content="no-cache">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>
<script>
function loadme () {
$.mobile.loadPage( "external.html", {pageContainer: $('#homecontent')} );
}
///////////////////////////////////////////////////////////////////
$(document).bind ("pagebeforeload", function (event, data) {
alert ("ext - pagebeforeload");
});
$(document).bind ("pageload", function (event, data) {
alert ("ext - pageload");
});
$(document).bind ("pageloadfailed", "#page2", function (event, data) {
alert ("pageloadfailed");
});
</script>
</head>
<body>
<div data-role="page" id="home">
<div data-role="header" data-id="myheader" data-position="fixed">
<h1>Home Page</h1>
</div>
<div data-role="homecontent">
<span onclick="loadme();" style="cursor:pointer;">load me</span>
</div>
<div data-role="footer" data-id="myfooter" data-position="fixed">
<h1>footer</h1>
</div>
</div>
<div data-role="page" id="page2" data-add-back-btn="true">
<div data-role="header" data-id="myheader" data-position="fixed">
<h1>Page 2</h1>
</div>
<div data-role="page2content">
</div>
<div data-role="footer" data-id="myfooter" data-position="fixed">
<h1>footer</h1>
</div>
</div>
</body>
</html>
Below is the error that I got
XMLHttpRequest cannot load
file:///C:/Documents%20and%20Settings/.../external.html. Origin null
is not allowed by Access-Control-Allow-Origin.
I am testing on local desktop. Any suggestions are welcome. Thanks in advance
Your browser has some limitations preventing certain types of interactions will local files. Assuming you are using Chrome, you need to add a command line option to enable this type of access. In windows it would be:
chrome.exe --allow-file-access-from-files
I have two pages: index.html and main.html
When i set the main.html page to be the default page of my app, the java script works, but when I set the index.html to be the main one, after the redirect, the javascript on the main.html just stops working.
here is the HTML of the two pages:
index.html
<!DOCTYPE HTML>
<html>
<head>
<script type="text/javascript" charset="utf-8" src="cordova-1.5.0.js"></script>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>
</title>
<link rel="stylesheet" href="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.css" />
<style>
/* App custom styles */
</style>
<script src="jquery.mobile-1.0.1/jquery.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.validate.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script>
$.mobile.allowCrossDomainPages = true;
$.mobile.ajaxLinksEnabled = false;
function onLoad(){
document.addEventListener("deviceready", onDeviceReady, true);
}
function onDeviceReady(){
// request the persistent file system
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, onSuccess, null);
}
function onSuccess(fileSystem) {
fileSystem.root.getFile("kuapodata.xml", null, gotMe, failFile);
}
// se o arquivo não existir
function failFile(error) {
$("#formLogin").show();
}
// se o arquivo existir
function gotMe(fileEntry) {
$.mobile.changePage("main.html", null, false, false);
}
</script>
</head>
<body onload="onLoad();">
<div data-role="page" id="page1">
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="formLogin">
<form id="loginFrm">
<div data-role="fieldcontain">
<fieldset data-role="controlgroup">
<label for="textinputEmail">
</label>
<input id="textinputEmail" placeholder="email" value="" type="email" />
</fieldset>
</div>
<div data-role="fieldcontain">
<fieldset data-role="controlgroup">
<label for="textinputPassword">
</label>
<input id="textinputPassword" placeholder="senha" value="" type="password" />
</fieldset>
</div>
<input value="entrar" type="submit" />
</form>
</div>
</div>
<script>
var xml;
function gotFS(fileSystem) {
fileSystem.root.getFile("kuapodata.xml", {create: true, exclusive: false}, gotFileEntry, fail);
}
function gotFileEntry(fileEntry) {
fileEntry.createWriter(gotFileWriter, fail);
}
function gotFileWriter(writer) {
writer.write(xml);
}
function fail(error) {
alert(error.code);
}
// ao fazer o login
$("form").submit(function() {
// chama função que valida usuário
ValidateUser();
return false;
});
// verifica se o usuário existe
function ValidateUser(email, password) {
$.ajax({
type: 'POST',
url: 'http://********/oauth.aspx',
data: "email=" + $("#textinputEmail").val() + "&password=" + $("#textinputPassword").val(),
success: function(data) {
// se o usuário existir
if (data != "false") {
xml = data;
// cria o arquivo xml se ainda não existir
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFS, fail);
// muda o usuário de página
$.mobile.changePage("main.html");
}
else {
alert("Dados inválidos. Tente novamente.");
}
}
});
}
</script>
</body>
</html>
main.html
<!DOCTYPE HTML>
<html>
<head>
<title>PhoneGap</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.css" />
<style>
/* App custom styles */
</style>
<script type="text/javascript" charset="utf-8" src="cordova-1.5.0.js"></script>
<script src="jquery.mobile-1.0.1/jquery.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.validate.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script>
$(document).ready(function() {
alert("yesss");
});
</script>
</head>
<body>
<div data-role="page" id="page1">
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="main">
</div>
</div>
</body>
</html>
jQuery Mobile pulls in remote pages via AJAX. When it does this, it only pulls in the first data-role="page" element it finds. This means that anything outside the data-role="page" element is discarded.
The best work-around is to put all of your app's JS into a custom.js file and include it in the head of every page, this way all the code for your site is always available (to do this you will need to use event delegation).
You can also put the JS for each page inside the data-role="page" element so it is grabbed by jQuery Mobile and not just discarded:
<div data-role="page" id="page1">
<script>
alert('hello');
</script>
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="main">
</div>
</div>
The html below generates a google map. However, when I hover over the map, the cursor does not change from an arrow to a hand like the one in the jquery mobile example http://jquery-ui-map.googlecode.com/svn/trunk/demos/jquery-google-maps-mobile.html#basic_map. I am testing on Safari under the iPhone user agent.
<!DOCTYPE html>
<html>
<head>
<title></title>
<link rel="shortcut icon" href="/assets/favicon.ico" type="image/x-icon" />
<link href="/assets/gmaps4rails.css" media="screen" rel="stylesheet" type="text/css" />
<script src="/assets/gmaps4rails/googlemaps.js" type="text/javascript"></script>
</head>
<body>
<div class="container" id="container">
<div class="page" data-role="page">
<header data-role="header" data-position="inline" data-theme="b" data-position="fixed"></header>
<div data-role="content">
<div id="map" class="gmaps4rails_map"></div>
</div>
<footer data-role="footer" data-theme="b">
</footer>
<script type="text/javascript" src="//maps.google.com/maps/api/js?v=3.5&sensor=false&libraries=geometry"></script>
<script type="text/javascript" src="//google-maps-utility-library-v3.googlecode.com/svn/tags/infobox/1.1.9/src/infobox_packed.js"></script>
<script type="text/javascript" src="//google-maps-utility-library-v3.googlecode.com/svn/tags/markerclustererplus/2.0.5/src/markerclusterer_packed.js"></script>
<script type="text/javascript" src="//google-maps-utility-library-v3.googlecode.com/svn/trunk/richmarker/src/richmarker-compiled.js"></script>
<script type="text/javascript" charset="utf-8">
Gmaps.map = new Gmaps4RailsGoogle();
Gmaps.load_map = function() {
Gmaps.map.map_options.center_latitude = "37.7668452";
Gmaps.map.map_options.center_longitude = "-122.2537803";
Gmaps.map.map_options.disableDefaultUI = true;
Gmaps.map.map_options.draggable = true;
Gmaps.map.initialize();
Gmaps.map.markers = [{"title":"Test","lat":"37.7668452","lng":"-122.2537803"}];
Gmaps.map.create_markers();
Gmaps.map.adjustMapToBounds();
Gmaps.map.callback();
};
window.onload = function() { Gmaps.loadMaps(); };
</script>
</div>
</div>
</body>
</html>
What is the code missing and/or is Google-Maps-for-Rails mobile enabled?
Thanks!
Google-Maps-for-Rails is mobile enabled. The map that appears on mobile is an image and can't be dragged on a desktop safari browser.