@@ -0,0 +1,176 @@
+package QRDecode;%0A%0A/**%0A * Created by baislsl on 17-5-24.%0A */%0Apublic class QRDecoder %7B%0A    public static String QRDecode(boolean qr%5B%5D%5B%5D, int size)%7B%0A%0A%0A        return %22%22;%0A    %7D%0A%7D%0A

add QR decoder