Resizing an image using the Lanczos algorithm

Question

I'm trying to use Lancsoz algorithm for resize images in Android. As you know Android uses android graphics bitmap and java libraries for image resizing uses java awt image* so i cannot use them directly in my app.

I checked this question and answers. I tried to use the library in accepted answer (libswscale) but i couldn't succeed.

Are there any other libraries or solutions you can offer?

Thanks.