How to fit video in Live wallpaper, by center-crop and by fitting to width/height?

Question

Background

I\'m making a live wallpaper that can show a video. In the beginning I thought this is going to be very hard, so some people suggested using OpenGL solu

Answer 1

You can use Glide for GIF and image loading and its give scaling options as you like. Based on document https://bumptech.github.io/glide/doc/targets.html#sizes-and-dimensions and https://futurestud.io/tutorials/glide-image-resizing-scaling this.

Glide v4 requires Android Ice Cream Sandwich (API level 14) or higher.

Like :

public static void loadCircularImageGlide(String imagePath, ImageView view) {
    Glide.with(view.getContext())
            .load(imagePath)
            .asGif()
            .override(600, 200) // resizes the image to these dimensions (in pixel). resize does not respect aspect ratio
            .error(R.drawable.create_timeline_placeholder)
            .fitCenter() // scaling options
            .transform(new CircularTransformation(view.getContext())) // Even you can Give image tranformation too
            .into(view);
}