带有jQuery的Phonegap更改图像src在Android上不起作用

Question

I try to change the src of a img tag with jquery. In firefox it is working fine, but in the phonegap developer app on android, nothing happens.

What I'm doing:

I'm getting an image as base64 with a ajax request. If the request is complete, I'm making an URL Object from the image, and change the src of the img tag to the url Object. Here my code:

        $.ajax({
        type: 'GET',
        dataType: 'json',
        url: MySecretPHPFunctionOnAServerThatReturnsABase64Image..., 
        complete: function(data) {
            var base64Image = data.responseText;
            var image = makeUrlObject(base64Image, "image/jpeg");

            // ERROR!!! :-)
            // Only working in Browser, not on android... 
            $("#scanPreview").prop("src", image  + '?' + genTimestamp());
        },
        error: function() {}
    });

I think the makeUrlObject Function is not the reason for the error, but if you want to see it, for making sure, or if I'm overlooking something ;-)

    function makeUrlObject(dataURL, typeURL) {        
        var binStr = atob(dataURL);
        var buf = new ArrayBuffer(binStr.length);
        var view = new Uint8Array(buf);
        for(var i = 0; i < view.length; i++)
            view[i] = binStr.charCodeAt(i);

        var blob = new Blob([view], {type: typeURL});

        binStr=null;
        buf = null;
        view = null;

        URL = window.URL || window.webkitURL;

        return URL.createObjectURL(blob);    
   };

Answer 1

Instead of .prop("src"

try

var elem = document.getElementById('myimg'); myimg.src="theimage.jpg";

also case sensitive