package org.emoncms.myapps.barcodescanner; import com.google.android.gms.vision.MultiProcessor; import com.google.android.gms.vision.Tracker; import com.google.android.gms.vision.barcode.Barcode; /** * Factory for creating a tracker and associated graphic to be associated with a new barcode. The * multi-processor uses this factory to create barcode trackers as needed -- one for each barcode. */ class BarcodeTrackerFactory implements MultiProcessor.Factory<Barcode> { private BarcodeGraphicTracker.Callback mCallback; BarcodeTrackerFactory(BarcodeGraphicTracker.Callback callback) { mCallback = callback; } @Override public Tracker<Barcode> create(Barcode barcode) { return new BarcodeGraphicTracker(mCallback); } }