Resize images with Glide in a ImageView Android

Question

I have a lot of doubts about the treatment of the images in android, and I was hoping to see if you could solve them.

At this point I have an image that occupies 320

Answer 1

Glide 4.x - If you want get bitmap, try:

Glide.with(mContext).asBitmap().
                        load(pictureUri)
                        .apply(new RequestOptions().override(50, 50))
                        .listener(new RequestListener() {
                            @Override
                            public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) {
                                return false;
                            }
                        @Override
                        public boolean onResourceReady(Bitmap resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) {
                            // resource is your loaded Bitmap
                            imgView.setImageBitmap(resource);
                            return true;
                        }
                    }).submit();