autofocus can't be set from code

[Llorc]

Actually (info.androidhive:barcode-reader:1.1.5), the autofocus can't be set from code.
Can you add something like setAutofocus(true/false) ?

If that can help, now I use this workaround:

     public static class BarcodeReaderEx extends BarcodeReader{
        public BarcodeReaderEx(){
            super();
            setAutofocus(true);
        }
        public void setAutofocus(boolean autofocus){
            //this.autoFocus = autofocus;
            try {
                Field f = BarcodeReader.class.getDeclaredField("autoFocus"); //NoSuchFieldException
                f.setAccessible(true);
                f.setBoolean(this,autofocus);
                //Boolean af = (Boolean) f.get(this); //IllegalAccessException
            }catch(Exception ignore){

            }
        }
    }