When I needed to do that, I just copied and pasted the code out of
GWT's ClientBundle image stuff:
private String toBase64(byte[] data) {
// This is bad, but I am lazy and don't want to write _another_
encoder
sun.misc.BASE64Encoder enc = new sun.misc.BASE64Encoder();
String base64Contents = enc.encode(data).replaceAll("\\s+", "");
return "data:image/jpeg;base64," + base64Contents;
}
(And I don't have to worry about IE since we were able to convince
management that IE users could install ChromeFrame!)
On Mar 16, 4:41 am, Amruta Deshpande <amv...@gmail.com> wrote:
> I have a image in form of byte array on my server. I m encoding it
> with base64 as follows
>
> byte[] bytes = bos.toByteArray();
> String base64 =
> com.google.gwt.user.server.Base64Utils.toBase64(bytes);
> base64 = "data:image/jpg;base64,"+base64;
>
> I am using GWT on client side. I want to display this image and trying
> to build image object follws:
>
> public void setInput(DataSource input) {
> Image image = new Image(myUser.getImg());
> this.setWidget(i, 4, image);
> }
>
> but this is not working... can somebody help me?
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