I'm using phonegap to convert my html file into an android app. Since I started using Jquery to show/hide images my buttons for this has become numb.
I have both linked to normal jquery file and mobile version but can't get the buttons to work in android devices (it works in internet explorer but not Google chrome). Any ideas of what I have done wrong?
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="jquery.mobile-1.4.2.css">
<script src="C:\Users\Oscar\Desktop\Ja\jquery-1.11.1.js"></script>
<script src="C:\Users\Oscar\Desktop\Ja\jquery.mobile-1.4.2.js"></script>
<script>
$(document).ready(function() {
$('.nav-toggle').click(function(){
//get collapse content selector
var collapse_content_selector = $(this).attr('href');
//make the collapse content to be shown or hide
var toggle_switch = $(this);
$(collapse_content_selector).toggle(function(){
if($(this).css('display')=='none'){
//change the button label to be 'Show'
toggle_switch.html('Info▼');
}else{
//change the button label to be 'Hide'
toggle_switch.html('Info▲');
}
});
});
});
</script>
The problem seems to come from the path to your jQuery script.
<script src="C:\Users\Oscar\Desktop\Ja\jquery-1.11.1.js"></script>
<script src="C:\Users\Oscar\Desktop\Ja\jquery.mobile-1.4.2.js"></script>
The path to jquery-1.11.1.js and jquery.mobile-1.4.2.js should be relative to the HTML file you packaged with PhoneGap.
Related
I looked into this solution history.pushState does not update url for "share ..." button on mobile Chrome.
I tried this snippet,
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="canonical" href="http://localhost:3000">
<title>Test Website</title>
<script src="./jquery.min.js"></script>
</head>
<body>
Hey shan <br> <br>
<button id="btn">Click me</button>
<script>
$(document).ready(function () {
$('#btn').click(function () {
history.pushState({urlPath:'/'}, "/", "/1234?name=shan&color=87878");
});
});
</script>
</body>
</html>
This is working even without changing canonical url too. With the above code if i click the native share button in android chrome browser the string http://localhost:3000/1234?name=shan&color=87878 gets copied.
But in my actual website the same is not happening. The only change over there is Router.replace from nextjs. The approximate snippet looks like this
buttonClick = Router.replace(...)
The problem is when user clicks a button Router.replace is called with the params and everything works except the native share copies only the url http://localhost:3000/1234 not the query string.
But the querystring gets copied when i use the copy button or edit button on the browser.
I am not sure how to approach this problem, what could be the issue? Is any meta tag could block copying the queryparam?
Are there any libraries for panning audio left or right in Cordova/Phonegap/Ionic? Ideally, I would like to have a sound file and play it out of either the left or right headphone channel but not both.
I have looked at the cordova-media-plugin, cordova-native-audio, cordovoa-audioToggle, and soundJS/createJS. Of these, only soundJS & createJS seems to be able to control the headphone output and panning, but it doesn't seem like it works with Cordova. Also there are no examples for angular / cordova.
On Android 6.0, the following script works. It makes use of the Web Audio API. I have not yet tested it on iOS, but I have a good feeling it will work there (please comment if it does not).
You need an "omg.mp3" file in your root directory to test with. You also should build using Cordova and not worry about the CORS or Same-domain error you might get in your browser
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width">
<title>StereoPannerNode example</title>
<link rel="stylesheet" href="">
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<body>
<h1>StereoPannerNode example</h1>
<audio controls>
<source src="omg.mp3" type="audio/mp3">
<p>Browser too old to support HTML5 audio? How depressing!</p>
</audio>
<h2>Set stereo panning</h2>
<input class="panning-control" type="range" min="-1" max="1" step="0.1" value="0">
<span class="panning-value">0</span>
</body>
<script>
var audioCtx = new (window.AudioContext || window.webkitAudioContext)();
var myAudio = document.querySelector('audio');
var panControl = document.querySelector('.panning-control');
var panValue = document.querySelector('.panning-value');
// Create a MediaElementAudioSourceNode
// Feed the HTMLMediaElement into it
var source = audioCtx.createMediaElementSource(myAudio);
// Create a stereo panner
var panNode = audioCtx.createStereoPanner();
// Event handler function to increase panning to the right and left
// when the slider is moved
panControl.oninput = function() {
panNode.pan.value = panControl.value;
panValue.innerHTML = panControl.value;
}
// connect the AudioBufferSourceNode to the gainNode
// and the gainNode to the destination, so we can play the
// music and adjust the panning using the controls
source.connect(panNode);
panNode.connect(audioCtx.destination);
</script>
</html>
I experience a weird behavior on web app added to home screen on Android devices when keyboard appears.
I have a web app:
<html>
<head>
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0">
<meta name="mobile-web-app-capable" content="yes">
</head>
<body style="overflow-y: scroll">
<div id="red" style="height:200px;width:100%;background-color:red"></div>
<input type="text">
<script>
(function() {
var baseH = window.innerHeight;
window.addEventListener("resize", function() {
if (window.innerHeight<baseH) {
document.getElementById('red').innerHTML = 'KEYBOARD';
} else {
document.getElementById('red').innerHTML = 'NO KEYBOARD';
}
});
})();
</script>
</body>
</html>
If I open the web app, click on the input field, keyboard appears but resize event is not triggered.
If I press recent application on my android device and I click on the current web app to go back in it and then click in input field keyboard appears and resize event is triggered.
How can I make resize event triggered when I open the web app at the first time?
Tested on Nexus4, Nexus5 and Nexus7 all on Android 4.4.x
That's because height=device-height has been set in the viewport meta tag. Removing it should fix the problem.
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'm developing an android app using cordova.
The index.html has the following:
<!DOCTYPE html>
<html>
<head>
<title>Mobile</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link type="text/css" rel="stylesheet" media="all" href="/style.css">
...
My problems concerns the link tag. Although logcat output shows the embedhttp server serving up the style.css, the styles don't get applied to the html.
In contrast, the js files I include, seem to be working perfectly fine.
<body>
<script type="text/javascript" src="/cordova.js"></script>
<script type="text/javascript" src="/lib/jquery-2.1.0.min.js"></script>
...
Has anyone else run into this issue?
I was experiencing the same problem and I solved writing the path to the images relative to css file location and not relative to .HTML file location.
I have the following structure:
css
index.css
images
mage1.png
index.html
My css class, declared inside índex.css file, must be like this one:
body {
background: url('../images/image1.png');
}
What you have to be aware of is that cordova counts relative paths differently than your normal browser. So I would recommend not using relative paths for images but use the absolute path from the project "home". Ex:
body {
background: url('images/image1.png');
}
This worked for me as I needed to keep a functioning version for a webapp as well as for a cordova nativified app.