import com.google.zxing.Result;
import com.google.zxing.ResultPoint;
import com.google.zxing.common.BitMatrix;
+import com.google.zxing.common.DetectorResult;
import com.google.zxing.qrcode.decoder.Decoder;
import com.google.zxing.qrcode.detector.Detector;
-import com.google.zxing.qrcode.detector.DetectorResult;
import java.util.Hashtable;