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<script type=”text/javascript” charset=”utf-8″>
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var pictureSource; // picture source
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var destinationType; // sets the format of returned value
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// Wait for Cordova to connect with the device
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//
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document.addEventListener(“deviceready”,onDeviceReady,false);
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// Cordova is ready to be used!
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//
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function onDeviceReady() {
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pictureSource=navigator.camera.PictureSourceType;
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destinationType=navigator.camera.DestinationType;
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}
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// Called when a photo is successfully retrieved
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//
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function onPhotoDataSuccess(imageData) {
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// Uncomment to view the base64 encoded image data
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// console.log(imageData);
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// Get image handle
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//
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var smallImage = document.getElementById(‘smallImage’);
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// Unhide image elements
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//
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smallImage.style.display = ‘block’;
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// Show the captured photo
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// The inline CSS rules are used to resize the image
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//
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smallImage.src = “data:image/jpeg;base64,” + imageData;
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}
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// Called when a photo is successfully retrieved
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//
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function onPhotoURISuccess(imageURI) {
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// Uncomment to view the image file URI
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// console.log(imageURI);
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// Get image handle
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//
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var largeImage = document.getElementById(‘largeImage’);
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// Unhide image elements
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//
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largeImage.style.display = ‘block’;
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// Show the captured photo
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// The inline CSS rules are used to resize the image
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//
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largeImage.src = imageURI;
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}
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// A button will call this function
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//
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function capturePhoto() {
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// Take picture using device camera and retrieve image as base64-encoded string
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navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50,
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destinationType: destinationType.DATA_URL });
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}
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// A button will call this function
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//
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function capturePhotoEdit() {
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// Take picture using device camera, allow edit, and retrieve image as base64-encoded string
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navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 20, allowEdit:true,
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destinationType: destinationType.DATA_URL });
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}
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// A button will call this function
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//
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function getPhoto(source) {
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// Retrieve image file location from specified source
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navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50,
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destinationType: destinationType.FILE_URI,
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sourceType: source });
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}
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// Called if something bad happens.
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//
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function onFail(message) {
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alert(‘Failed because: ‘ + message);
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}
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</script>
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<button onclick=”capturePhoto();”>Capture Photo</button> <br>
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<button onclick=”capturePhotoEdit();”>Capture Editable Photo</button> <br>
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<button onclick=”getPhoto(pictureSource.PHOTOLIBRARY);”>From Photo Library</button><br>
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<button onclick=”getPhoto(pictureSource.SAVEDPHOTOALBUM);”>From Photo Album</button><br>
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<img style=”display:none;width:60px;height:60px;” id=”smallImage” src=”” />
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<img style=”display:none;” id=”largeImage” src=”” />
