CODEWITHSUNDEEP
javascripthtmlsqlitecordova
user1857654
user1857654

Reputation: 283

Store image taken with getPicture directly into sqlite database phonegap

Hey everyone I know that its a controversial topic about storing either the image or the path to the image in the database however for this particular application when the user takes the picture I do not want them to be able to access it and with the way I transmit data to the server I need to send the blob.

Does anyone have a function that will take a picture and save it straight into a column in the sqlite database as a blob?

Thanks, Currently I only have the following functions to handle images: 

var pictureSource;  
var destinationType;

function onPhotoDataSuccess(imageData) {
    console.log("* * * onPhotoDataSuccess");
    var cameraImage = document.getElementById('cameraImage');
    cameraImage.style.visibility = 'visible';
    cameraImage.src = "data:image/jpeg;base64," + imageData;
}

function take_pic() {
    navigator.camera.getPicture(onPhotoDataSuccess, function(ex) {
        alert("Camera Error!");
    }, { quality : 30, destinationType: Camera.DestinationType.DATA_URL });
}

Thanks again everyone!

Upvotes: 0

Views: 4831

Answers (1)

Daniel
Daniel

Reputation: 2014

I found this: Phonegap Database problem - storing images in the database

there is an answer to it so that should do the trick for you.

a raw example: 

function onPhotoDataSuccess(imageData) {                
   // Get image handle
   var smallImage = document.getElementById('smallImage');

   // Unhide image elements
   smallImage.style.display = 'block';
   smallImage.src = imageData;

   /* do something else with imageData :) */

}

Read this too please:

http://docs.phonegap.com/en/1.0.0/phonegap_camera_camera.md.html

This is a part of it, but please read before that too ;)

You can do whatever you want with the encoded image or URI, for example:

Render the image in an tag (see example below) Save the data locally (LocalStorage, Lawnchair, etc) Post the data to a remote server

Upvotes: 1

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