com.google.android.gms.vision.Detector Java Examples

@Override
public void receiveDetections(final Detector.Detections<Barcode> var1) {
    if (isResume && var1.getDetectedItems().size() > 0) {
        pauseDetector();
        final Barcode barcode = var1.getDetectedItems().valueAt(0);
        handler.post(new Runnable() {
            @Override
            public void run() {
                if(!handleBarcode(barcode)){
                    resumeDetector();
                }
            }
        });

    }
}
 

/**
 * Update the position/characteristics of the item within the overlay.
 */
@Override
public void onUpdate(Detector.Detections<Barcode> detectionResults, Barcode item) {
    mOverlay.add(mGraphic);
    mGraphic.updateItem(item);

    if (detectionResults != null && detectionResults.getDetectedItems().size() > 1) {
        Log.e("XX", "Multiple items detected");
        Log.e("XX", "onUpdate: " + detectionResults.getDetectedItems().size());

        if (listener != null) {
            List<Barcode> barcodes = asList(detectionResults.getDetectedItems());
            listener.onScannedMultiple(barcodes);
        }
    }
}
 

/**
 * Update the position/characteristics of the item within the overlay.
 */
@Override
public void onUpdate(Detector.Detections<Barcode> detectionResults, Barcode item) {
    mOverlay.add(mGraphic);
    mGraphic.updateItem(item);

    if (detectionResults != null && detectionResults.getDetectedItems().size() > 1) {
        Log.e("XX", "Multiple items detected");
        Log.e("XX", "onUpdate: " + detectionResults.getDetectedItems().size());

        if (listener != null) {
            List<Barcode> barcodes = asList(detectionResults.getDetectedItems());
            listener.onScannedMultiple(barcodes);
        }
    }
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    this.detector = detector;
    cameraSource.context = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    this.detector = detector;
    cameraSource.context = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Called by the detector to deliver detection results.
 * If your application called for it, this could be a place to check for
 * equivalent detections by tracking TextBlocks that are similar in location and content from
 * previous frames, or reduce noise by eliminating TextBlocks that have not persisted through
 * multiple detections.
 */
@Override
public void receiveDetections(Detector.Detections<TextBlock> detections) {
    mGraphicOverlay.clear();
    SparseArray<TextBlock> items = detections.getDetectedItems();
    for (int i = 0; i < items.size(); ++i) {
        TextBlock item = items.valueAt(i);
        OcrGraphic graphic = new OcrGraphic(mGraphicOverlay, item);
        mGraphicOverlay.add(graphic);
    }
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    usesFaceDetector = true;
    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Called by the detector to deliver detection results.
 * If your application called for it, this could be a place to check for
 * equivalent detections by tracking TextBlocks that are similar in location and content from
 * previous frames, or reduce noise by eliminating TextBlocks that have not persisted through
 * multiple detections.
 */
@Override
public void receiveDetections(Detector.Detections<TextBlock> detections) {
    mGraphicOverlay.clear();
    SparseArray<TextBlock> items = detections.getDetectedItems();
    for (int i = 0; i < items.size(); ++i) {
        TextBlock item = items.valueAt(i);
        OcrGraphic graphic = new OcrGraphic(mGraphicOverlay, item);
        mGraphicOverlay.add(graphic);
    }
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

public BarcodeCentralFocusingProcessor(
    Detector<Barcode> detector,
    Tracker<Barcode> tracker,
    Boolean centralFilterEnabled) {
  super(detector, tracker);
  mCentralFilterEnabled = centralFilterEnabled;
}
 

/**
 * Called by the detector to deliver detection results.
 * If your application called for it, this could be a place to icon_save for
 * equivalent detections by tracking TextBlocks that are similar in location and content from
 * previous frames, or reduce noise by eliminating TextBlocks that have not persisted through
 * multiple detections.
 */
@Override
public void receiveDetections(Detector.Detections<TextBlock> detections) {
    mGraphicOverlay.clear();
    SparseArray<TextBlock> items = detections.getDetectedItems();
    for (int i = 0; i < items.size(); ++i) {

        final TextBlock item = items.valueAt(i);
        OcrGraphic graphic = new OcrGraphic(mGraphicOverlay, item);
        mGraphicOverlay.add(graphic);
        //detectedText += item.getValue();
    }
}
 

@RequiresPermission(Manifest.permission.CAMERA)
public void replaceBarcodeDetector(Detector<?> detector, boolean shouldResume) throws IOException, SecurityException {
    if (mCameraSource != null) {
        mCameraSource.release();
        mCameraSource.setDetector(detector);

        if (shouldResume && mSurfaceAvailable) {
            start(mCameraSource);
        }
    }
}
 

public void setDetector(Detector<?> detector) {
    if (mFrameProcessor != null && mFrameProcessor.mActive) {
        throw new RuntimeException("Can't replace detector while frame processor is active!");
    }

    this.mFrameProcessor = this.new FrameProcessingRunnable(detector);
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

public FrameProcessingRunnable(Detector<?> detector, Size mPreviewSize, Camera mCamera) {
    mDetector = detector;
    this.mPreviewSize = mPreviewSize;
    this.mCamera = mCamera;

    mProcessingThread = new Thread(this);
}
 

@Override
public void receiveDetections(Detector.Detections<TextBlock> detections) {

    SparseArray<TextBlock> detectedItems = detections.getDetectedItems();
    for (int i = 0; i < detectedItems.size(); ++i) {
        TextBlock item = detectedItems.valueAt(i);
        if (item != null && item.getValue() != null) {
            CameraKitTextDetect event = new CameraKitTextDetect(new CameraKitTextBlock(item));
            mEventDispatcher.dispatch(event);
            callback.callback(event);
        }
    }
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    this.detector = detector;
    cameraSource.context = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Update the position/characteristics of the item within the overlay.
 */
@Override
public void onUpdate(Detector.Detections<Barcode> detectionResults, Barcode item) {
    mOverlay.add(mGraphic);
    mGraphic.updateItem(item);
    mActivity.updateResult(item);
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

/**
 * Creates a camera source builder with the supplied context and detector.  Camera preview
 * images will be streamed to the associated detector upon starting the camera source.
 */
public Builder(Context context, Detector<?> detector) {
    if (context == null) {
        throw new IllegalArgumentException("No context supplied.");
    }
    if (detector == null) {
        throw new IllegalArgumentException("No detector supplied.");
    }

    mDetector = detector;
    mCameraSource.mContext = context;
}
 

@Override
public void receiveDetections(Detector.Detections<Barcode> detections) {
    final SparseArray<Barcode> barcodes = detections.getDetectedItems();

    if (barcodes.size() != 0) {
        mApiKey = barcodes.valueAt(0).displayValue;
        getActivity().runOnUiThread(this);
    }
}
 

/**
 * Called by the detector to deliver detection results.
 * If your application called for it, this could be a place to check for
 * equivalent detections by tracking TextBlocks that are similar in lo
 * ion and content from
 * previous frames, or reduce noise by eliminating TextBlocks that have not persisted through
 * multiple detections.
 */
@Override
public void receiveDetections(Detector.Detections<TextBlock> detections) {
    mGraphicOverlay.clear();
    SparseArray<TextBlock> items = detections.getDetectedItems();
    for (int i = 0; i < items.size(); ++i) {
        TextBlock item = items.valueAt(i);
        OcrGraphic graphic = new OcrGraphic(mGraphicOverlay, item);
        mGraphicOverlay.add(graphic);
    }
}