I am creating an Android app using Phonegap.
I have installed phonegap using the commands on their website.
Everything is up and running with the SDK and Emulator.
Now when I run the example camera script from their website to get it working before I start cusotmising it.
Everytime I run the code below (even though I have the file linked to phonegap.js) it keeps throwing an error. I mean the script runs as far as the HTML and showing the buttons, but when the button is clicked nothing happens and in the log it says: Cannot read property 'DATA_URL' of undefined.
<!DOCTYPE html>
<html class="no-js">
<head>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no" />
<!-- WARNING: for iOS 7, remove the width=device-width and height=device-height attributes. See https://issues.apache.org/jira/browse/CB-4323 -->
<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" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<script type="text/javascript" src="phonegap.js"></script>
<link rel="stylesheet" href="css/foundation.css" />
<script src="js/vendor/modernizr.js"></script>
<title>Retouch</title>
<script type="text/javascript" charset="utf-8">
var pictureSource; // picture source
var destinationType; // sets the format of returned value
// Wait for PhoneGap to connect with the device
//
document.addEventListener("deviceready",onDeviceReady,false);
// PhoneGap is ready to be used!
//
function onDeviceReady() {
pictureSource=navigator.camera.PictureSourceType;
destinationType=navigator.camera.DestinationType;
}
// Called when a photo is successfully retrieved
//
function onPhotoDataSuccess(imageData) {
// Get image handle
//
var smallImage = document.getElementById('smallImage');
// Unhide image elements
//
smallImage.style.display = 'block';
// Show the captured photo
// The inline CSS rules are used to resize the image
//
smallImage.src = "data:image/jpeg;base64," + imageData;
}
// Called when a photo is successfully retrieved
//
function onPhotoFileSuccess(imageData) {
// Get image handle
console.log(JSON.stringify(imageData));
// Get image handle
//
var smallImage = document.getElementById('smallImage');
// Unhide image elements
//
smallImage.style.display = 'block';
// Show the captured photo
// The inline CSS rules are used to resize the image
//
smallImage.src = imageData;
}
// Called when a photo is successfully retrieved
//
function onPhotoURISuccess(imageURI) {
// Uncomment to view the image file URI
// console.log(imageURI);
// Get image handle
//
var largeImage = document.getElementById('largeImage');
// Unhide image elements
//
largeImage.style.display = 'block';
// Show the captured photo
// The inline CSS rules are used to resize the image
//
largeImage.src = imageURI;
}
// A button will call this function
//
function capturePhoto() {
navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50,
destinationType: destinationType.DATA_URL });
}
function capturePhotoEdit() {
navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 20, allowEdit: true,
destinationType: destinationType.DATA_URL });
}
// A button will call this function
//
function getPhoto(source) {
// Retrieve image file location from specified source
navigator.Camera.getPicture(onPhotoURISuccess, onFail, {
quality: 50,
destinationType: navigator.camera.DestinationType.FILE_URI,
sourceType: pictureSource
});
// Called if something bad happens.
//
function onFail(message) {
alert('Failed because: ' + message);
}
</script>
</head>
<body>
<!-- Navigation bar -->
<div class="fixed">
<nav class="top-bar fixed" data-topbar>
<ul class="title-area">
<li class="name">
<h1 class="navmsg">
<script>
var Digital=new Date()
var hours=Digital.getHours()
if (hours>=5&&hours<=11)
document.write('<b>Good Morning.</b>')
else if (hours==12)
document.write('<b>Good Afternoon.</b>')
else if (hours>=13&&hours<=17)
document.write('<b>Good Afternoon.</b>')
else if (hours>=18&&hours<=20)
document.write('<b>Good Evening.</b>')
else if (hours>=21&&hours<=11)
document.write('<b>Hello!</b>')
else
document.write('<b>Hello!</b>')
</script>
</h1>
</li>
<li class="toggle-topbar menu-icon"><a href="#">Account</a></li>
</ul>
</nav>
</div>
<button onclick="capturePhotoWithData();">Capture Photo With Image Data</button> <br>
<button onclick="capturePhotoWithFile();">Capture Photo With Image File URI</button> <br>
<button onclick="getPhoto(pictureSource.PHOTOLIBRARY);">From Photo Library</button><br>
<button onclick="getPhoto(pictureSource.SAVEDPHOTOALBUM);">From Photo Album</button><br>
<img style="display:none;width:60px;height:60px;" id="smallImage" src="" />
<img style="display:none;" id="largeImage" src="" />
<script type="text/javascript" src="phonegap.js"></script>
<script type="text/javascript" src="js/index.js"></script>
<script src="js/vendor/jquery.js"></script>
<script src="js/foundation.min.js"></script>
<script>
$(document).foundation();
</script>
<script type="text/javascript">
app.initialize();
</script>
</body>
</html>`
I have tried to use the following:
<script type="text/javascript" src="phonegap.js"></script>
and
<script type="text/javascript" src="cordova.js"></script>
Nothing seems to work.
I have changed the following in capturePhoto() and capturePhotoEdit() from:
destinationType.DATA_URL
to
Camera.DestinationType.DATA_URL
Still no luck with the functionality. I suspect it has something to do with the cordova plugin and phonegap, as I only have phonegap.js included in the script. I'm also reading about settings in the config.xml, which I have done through command line (unless I have done it wrong) following the docs.
I have built the application by CL:
phonegap build android
The following code with cordova-2.5.0.js and destinationType.FILE_URI added has successfully enabled the getPhoto() functions and allows me to display the photos in library/album.
<!DOCTYPE html>
<html class="no-js">
<head>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no" />
<!-- WARNING: for iOS 7, remove the width=device-width and height=device-height attributes. See https://issues.apache.org/jira/browse/CB-4323 -->
<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" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<script type="text/javascript" src="phonegap.js"></script>
<link rel="stylesheet" href="css/foundation.css" />
<script src="js/vendor/modernizr.js"></script>
<title>Retouch</title>
<script type="text/javascript" charset="utf-8" src="cordova-2.5.0.js"></script>
<script type="text/javascript" charset="utf-8">
var pictureSource; // picture source
var destinationType; // sets the format of returned value
// Wait for Cordova to connect with the device
//
document.addEventListener("deviceready",onDeviceReady,false);
// Cordova is ready to be used!
//
function onDeviceReady() {
pictureSource=navigator.camera.PictureSourceType;
destinationType=navigator.camera.DestinationType;
}
// Called when a photo is successfully retrieved
//
function onPhotoDataSuccess(imageData) {
// Uncomment to view the base64 encoded image data
//alert(imageData);
// Get image handle
//
var smallImage = document.getElementById('smallImage');
// Unhide image elements
//
smallImage.style.display = 'block';
// Show the captured photo
// The inline CSS rules are used to resize the image
//
smallImage.src = "data:image/jpeg;base64," + imageData;
}
// Called when a photo is successfully retrieved
//
function onPhotoURISuccess(imageURI) {
alert("inside large image")
// Uncomment to view the image file URI
// console.log(imageURI);
// Get image handle
//
var largeImage = document.getElementById('largeImage');
// Unhide image elements
//
largeImage.style.display = 'block';
// Show the captured photo
// The inline CSS rules are used to resize the image
//
largeImage.src = imageURI;
}
// A button will call this function
//
function capturePhoto() {
// Take picture using device camera and retrieve image as base64-encoded string
navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50,
destinationType: destinationType.FILE_URI });
}
// A button will call this function
//
function capturePhotoEdit() {
// Take picture using device camera, allow edit, and retrieve image as base64-encoded string
navigator.camera.getPicture(onPhotoDataSuccess, onFail,
{ quality: 20, allowEdit: true,
destinationType: destinationType.FILE_URI });
}
