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Phonegap Camera Capture Example
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Capture Photo</title> | |
| <meta name="viewport" content="width=device-width,height=device-height,initial-scale=1"/> | |
| <script type="text/javascript" charset="utf-8" src="js/phonegap.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) { | |
| // 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 capturePhotoWithData() { | |
| // Take picture using device camera and retrieve image as base64-encoded string | |
| navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50 }); | |
| } | |
| function capturePhotoWithFile() { | |
| navigator.camera.getPicture(onPhotoFileSuccess, onFail, { quality: 50, destinationType: Camera.DestinationType.FILE_URI }); | |
| } | |
| // A button will call this function | |
| // | |
| function getPhoto(source) { | |
| // Retrieve image file location from specified source | |
| navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50, | |
| destinationType: destinationType.FILE_URI, | |
| sourceType: source }); | |
| } | |
| // Called if something bad happens. | |
| // | |
| function onFail(message) { | |
| alert('Failed because: ' + message); | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <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="" /> | |
| </body> | |
| </html> |
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