android - How to overcome security exception when loading image? -
i using following code load image amazon s3 storage android webview:
var img = new image(); img.crossorigin = 'anonymous'; img.src = <my.s3.amazon/image.jpg>; img.onload = function() { var canvas = document.createelement("canvas"); canvas.width = img.width; canvas.height = img.height; var context = canvas.getcontext("2d"); context.drawimage(img, 0, 0); var result = canvas.todataurl(); } the last line throws security_err: dom exception 18. know caused image being loaded foreign domain. how resolve this?
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