/** * Called when the item is assumed to be gone for good. Remove the graphic annotation from the * overlay. */ @Override public void onDone() { mOverlay.remove(mGraphic); }
/** * Hide the graphic when the corresponding object was not detected. This can happen for * intermediate frames temporarily, for example if the object was momentarily blocked from view. */ @Override public void onMissing(Detector.Detections<Barcode> detectionResults) { mOverlay.remove(mGraphic); }