protected override void OnCreate(Bundle bundle)
        {
            Log.Debug(TAG, "Creating a new RedLaserSDK object");

            var settings = new RedLaserSettings();
            settings.AlignBarcode = "Align barcode inside box";
            settings.HoldStill = "Hold still for scan";

            base.OnCreate (bundle, settings);

            var extras = Intent.Extras.GetBundle("ScanBundle");

            Hints.Upce = extras.GetBoolean(DO_UPCE);
            Hints.Ean8 = extras.GetBoolean(DO_EAN8);
            Hints.Ean13 = extras.GetBoolean(DO_EAN13);
            Hints.QRCode = extras.GetBoolean(DO_QRCODE);
            Hints.Code128 = extras.GetBoolean(DO_CODE128);
            Hints.Code39 = extras.GetBoolean(DO_CODE39);
            Hints.Code93 = extras.GetBoolean(DO_CODE93);
            Hints.DataMatrix = extras.GetBoolean(DO_DATAMATRIX);
            Hints.ITF = extras.GetBoolean(DO_ITF);
            Hints.RSS14 = extras.GetBoolean(DO_RSS14);
            Hints.Sticky = extras.GetBoolean(DO_STICKY);

            //SetButtons("Button", "Button 2", "Button 3");

            Window.SetFlags(WindowManagerFlags.Fullscreen, WindowManagerFlags.Fullscreen);
        }
        protected virtual void OnCreate(Bundle bundle, RedLaserSettings settings)
        {
            base.OnCreate (bundle);

            this.settings = settings;

            StatusManager.Initialize(this);

            Log.Debug(TAG, "Starting capture activity");

            var window = Window;
            window.AddFlags(WindowManagerFlags.KeepScreenOn);
            this.mBarcodeScanLayout = new BarcodeScanLayout(this, this.settings.HoldStill, this.settings.AlignBarcode);
            SetContentView(this.mBarcodeScanLayout);

            var metrics = new DisplayMetrics();
            WindowManager.DefaultDisplay.GetMetrics(metrics);

            this.mWidth = metrics.WidthPixels;
            this.mHeight = metrics.HeightPixels;
            this.mDensity = metrics.Density;

            var logo = new ImageView(this);
            logo.SetScaleType(ImageView.ScaleType.Matrix);
            logo.SetImageResource(LogoResource);
            var matrix = new Matrix();
            matrix.PostRotate(270.0f);

            if(mWidth < mHeight) {
                var temp = mWidth;
                mWidth = mHeight;
                mHeight = temp;
            }

            var offset = 0;
            if(mDensity == 1.0f) {
                offset = 100;
            }

            matrix.PostTranslate((float)(mWidth / 2.0d + mWidth / 8 * mDensity) + offset, (float)(mHeight / 2.80 + 160.0f * mDensity));
            logo.ImageMatrix = matrix;

            CameraManager.Init(Application);
            viewfinderView = mBarcodeScanLayout.ViewFinderView;
            handler = null;
            hasSurface = false;
        }