@Override public boolean isOperational() { return mDelegate.isOperational(); }
SparseArray<Face> faces = safeDetector.detect(frame); if (!safeDetector.isOperational()) {
@Override public boolean isOperational() { return mDelegate.isOperational(); }
SparseArray<Face> faces = safeDetector.detect(frame); if (!safeDetector.isOperational()) {