PhoneGap Caméra API pour Android - Uncaught Exception

Je suis en train de faire tourner la Caméra à l'aide de l'API Phone gap sous Android, et je suis en cours d'exécution dans toutes sortes de questions.

Je viens de copier phonegap appareil photo exemple.

J'obtiens l'erreur suivante

07-12 18:18:00.706: E/Web Console(17837): Uncaught TypeError: Cannot read property 'SAVEDPHOTOALBUM' of undefined at file:///android_asset/www/index.html:98

07-12 18:17:59.456: E/Web Console(17837): Uncaught ReferenceError: Camera is not defined at file:///android_asset/www/index.html:67

J'ai essayé tous les autres type de destination. Il force de travail

destinationType: destinationType.FILE_URI
destinationType: Camera.DestinationType.FILE_URI
destinationType: destinationType.DATA_URL

Aussi j'ai ajouté de l'autorisation pour l'Appareil-photo et le matériel de la caméra de l'autorisation. Mais encore, il a échoué

Ici est la suivante

<!DOCTYPE html>
<html>
<head>
<title>Capture Photo</title>
<script type="text/javascript" charset="utf-8" src="phonegap-1.0.0.js"></script>
<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) {
//Uncomment to view the base64 encoded image data
//console.log(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) {
//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, {destinationType: Camera.DestinationType.FILE_URI, quality: 50 });
}
//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, { destinationType: Camera.DestinationType.FILE_URI,quality: 20, allowEdit: true }); 
}
//A button will call this function
//
function getPhoto(source) {
//Retrieve image file location from specified source
navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50, 
destinationType: Camera.DestinationType.FILE_URI,
sourceType: source });
}
//Called if something bad happens.
//
function onFail(message) {
alert('Failed because: ' + message);
}
</script>
</head>
<body>
<button onclick="capturePhoto();">Capture Photo</button> <br>
<button onclick="capturePhotoEdit();">Capture Editable Photo</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="" />
</body>
</html>
Il semble que vous êtes de ne pas obtenir les deviceready. Vous devriez mettre une console.journal en onDeviceReady pour voir si elle est appelée.

OriginalL'auteur dhiku | 2012-07-12