public static <Z> PreloadTarget<Z> obtain(int width, int height) {
        return new PreloadTarget<Z>(width, height);
    }
Returns a PreloadTarget.

@param width The width in pixels of the desired resource.
@param height The height in pixels of the desired resource.
@param <Z> The type of the desired resource.
core/src/main/java/com/bumptech/glide/request/target/PreloadTarget.java