Glide将网络图片压缩成指定大小并保存到本地

private static void toPNG(Context context, String string, File output, int width, int height){
    try{
        Glide.with(context)
                .load(string)
                .asBitmap()
                .override(width, height)
                .get()
                .compress(Bitmap.CompressFormat.PNG, 100, new FileOutputStream(output));
    }catch (Exception e){
        e.printStackTrace();
        log(e.getMessage());
    }
}