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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> |
I am absolutely new to phonegap, not know how to use this camera.html
I am trying this with phonegap desktop
what I try put camera.html in www directory & in index.html give link to camera.html then open app in mobile using phonegap mobile app & by clicking link I go to camera.html, there is 4 buttons & none of them work
can anyone help me with this
Thanks
get image data not show after capture..
why?
Is this code really enough for acces camera.i just copied the code in index.html,is that it?
is possible choice photo on my library or catch a new image on camera with the same button?
It just doesn't work. I'm clicking on button and nothing happens. On browser it says:
Uncaught TypeError: Cannot read property 'getPicture' of undefined
at capturePhotoWithFile (index.html:74)
at HTMLButtonElement.onclick (index.html:94)
I installed cordova-plugin-camera using console command but it doesn't work anyway. Please help
Can anybody tell me, how to use zoom functionality here ?