Ejemplo n.º 1
0
        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);

            // Set our view from the "main" layout resource
            SetContentView(Resource.Layout.Main);

            cameraView = FindViewById <ScanbotCameraView>(Resource.Id.camera);
            resultView = FindViewById <ImageView>(Resource.Id.result);

            ContourDetectorFrameHandler contourDetectorFrameHandler = ContourDetectorFrameHandler.Attach(cameraView);

            PolygonView polygonView = FindViewById <PolygonView>(Resource.Id.polygonView);

            contourDetectorFrameHandler.AddResultHandler(polygonView);

            AutoSnappingController.Attach(cameraView, contourDetectorFrameHandler);

            cameraView.AddPictureCallback(this);

            FindViewById(Resource.Id.snap).Click += delegate
            {
                cameraView.TakePicture(false);
            };

            FindViewById(Resource.Id.flash).Click += delegate
            {
                cameraView.UseFlash(!flashEnabled);
                flashEnabled = !flashEnabled;
            };
        }
        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);

            // Use our example view (MyCameraView.axml)
            SetContentView(Resource.Layout.SnapingCameraLayout);

            SupportActionBar.Hide();

            cameraView      = FindViewById <ScanbotCameraView>(Resource.Id.scanbotCameraView);
            resultImageView = FindViewById <ImageView>(Resource.Id.scanbotResultImageView);

            userGuidanceTextView = FindViewById <TextView>(Resource.Id.userGuidanceTextView);

            ContourDetectorFrameHandler contourDetectorFrameHandler = ContourDetectorFrameHandler.Attach(cameraView);
            PolygonView polygonView = FindViewById <PolygonView>(Resource.Id.scanbotPolygonView);

            contourDetectorFrameHandler.AddResultHandler(polygonView);
            contourDetectorFrameHandler.AddResultHandler(this);
            //autoSnappingController = AutoSnappingController.Attach(cameraView, contourDetectorFrameHandler);
            //// Set the sensitivity of AutoSnappingController
            //// Range is from 0 to 1, where 1 is the most sensitive. The more sensitive it is the faster it shoots.
            //autoSnappingController.SetSensitivity(1.0f);

            cameraView.AddPictureCallback(this);
            cameraView.SetCameraOpenCallback(this);

            FindViewById(Resource.Id.scanbotSnapButton).Click += delegate {
                cameraView.TakePicture(false);
            };

            FindViewById(Resource.Id.scanbotFlashButton).Click += delegate {
                cameraView.UseFlash(!flashEnabled);
                flashEnabled = !flashEnabled;
            };
        }
        protected override void OnCreate(Bundle savedInstanceState)
        {
            SupportRequestWindowFeature(WindowCompat.FeatureActionBarOverlay);
            base.OnCreate(savedInstanceState);

            SetContentView(Resource.Layout.CameraViewDemo);

            SupportActionBar.Hide();

            cameraView = FindViewById <ScanbotCameraView>(Resource.Id.scanbotCameraView);

            // In this example we demonstrate how to lock the orientation of the UI (Activity)
            // as well as the orientation of the taken picture to portrait.
            cameraView.LockToPortrait(true);

            // Uncomment to disable AutoFocus by manually touching the camera view:
            //cameraView.SetAutoFocusOnTouch(false);

            // Preview Mode: See https://github.com/doo/Scanbot-SDK-Examples/wiki/Using-ScanbotCameraView#preview-mode
            //cameraView.SetPreviewMode(CameraPreviewMode.FitIn);

            userGuidanceTextView = FindViewById <TextView>(Resource.Id.userGuidanceTextView);

            imageProcessingProgress = FindViewById <ProgressBar>(Resource.Id.imageProcessingProgress);

            contourDetectorFrameHandler = ContourDetectorFrameHandler.Attach(cameraView);
            polygonView = FindViewById <PolygonView>(Resource.Id.scanbotPolygonView);
            polygonView.SetStrokeColor(Color.Red);
            polygonView.SetStrokeColorOK(Color.Green);
            contourDetectorFrameHandler.AddResultHandler(polygonView);
            contourDetectorFrameHandler.AddResultHandler(this);

            // See https://github.com/doo/Scanbot-SDK-Examples/wiki/Detecting-and-drawing-contours#contour-detection-parameters
            contourDetectorFrameHandler.SetAcceptedAngleScore(60);
            contourDetectorFrameHandler.SetAcceptedSizeScore(70);

            autoSnappingController = AutoSnappingController.Attach(cameraView, contourDetectorFrameHandler);
            autoSnappingController.SetIgnoreBadAspectRatio(ignoreBadAspectRatio);

            cameraView.AddPictureCallback(this);
            cameraView.SetCameraOpenCallback(this);

            shutterButton        = FindViewById <ShutterButton>(Resource.Id.shutterButton);
            shutterButton.Click += delegate
            {
                cameraView.TakePicture(false);
            };
            shutterButton.Visibility = ViewStates.Visible;

            FindViewById(Resource.Id.scanbotFlashButton).Click += delegate
            {
                cameraView.UseFlash(!flashEnabled);
                flashEnabled = !flashEnabled;
            };

            autoSnappingToggleButton        = FindViewById <Button>(Resource.Id.autoSnappingToggleButton);
            autoSnappingToggleButton.Click += delegate
            {
                autoSnappingEnabled = !autoSnappingEnabled;
                SetAutoSnapEnabled(autoSnappingEnabled);
            };

            shutterButton.Post(() =>
            {
                SetAutoSnapEnabled(autoSnappingEnabled);
            });
        }