cordova-camera-preview
v1.0.6
Published
Have forked it from GitHub(https://github.com/mbppower/CordovaCameraPreview). Published just for Testing purpose. Use at your own Risk.
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Cordova CameraPreview Plugin
Cordova plugin that allows camera interaction from HTML code. Show camera preview popup on top of the HTML.
cordova plugin add https://github.com/mbppower/CordovaCameraPreview.git
Phonegap Build:
<gap:plugin name="com.mbppower.camerapreview" version="0.0.8" source="plugins.cordova.io" />
startCamera(rect, defaultCamera, tapEnabled, dragEnabled, toBack) Starts the camera preview instance. When setting the toBack to TRUE, remember to add the style bellow on your app's HTML body element:
style="background-color='transparent'"
Javascript:
var tapEnabled = true; //enable tap take picture
var dragEnabled = true; //enable preview box drag across the screen
var toBack = true; //send preview box to the back of the webview
var rect = {x: 100, y: 100, width: 200, height:200};
cordova.plugins.camerapreview.startCamera(rect, "front", tapEnabled, dragEnabled, toBack)
stopCamera() Stops the camera preview instance.
cordova.plugins.camerapreview.stopCamera();
takePicture(size) Take the picture, the parameter size is optional
cordova.plugins.camerapreview.takePicture({maxWidth:640, maxHeight:640});
setOnPictureTakenHandler(callback) Register a callback function that receives the original picture and the image captured from the preview box.
cordova.plugins.camerapreview.setOnPictureTakenHandler(function(result){
document.getElementById('originalPicture').src = result[0];//originalPicturePath;
document.getElementById('previewPicture').src = result[1];//previewPicturePath;
});
switchCamera() Switch from the rear camera and front camera, if available.
cordova.plugins.camerapreview.switchCamera();
show() Show the camera preview box.
cordova.plugins.camerapreview.show();
hide() Hide the camera preview box.
cordova.plugins.camerapreview.hide();
Base64 image: Use the cordova-file in order to read the picture file and them get the base64. Please, refer to this documentation: http://docs.phonegap.com/en/edge/cordova_file_file.md.html Method readAsDataURL: Read file and return data as a base64-encoded data URL.
Sample: Please see the CordovaCameraPreviewApp for a complete working example for Android and iOS platforms.