Fix plugin helper

src/android/com/cocodin/barcodescan/plugin/PluginHelper.java

@@ -43,17 +43,19 @@ public class PluginHelper {
             return;
         }
 
+        mInstance.open(context);
+
         mInstance.setScanCallback(new Barcode2DWithSoft.ScanCallback() {
             @Override
             public void onScanComplete(int i, int length, byte[] data) {
                 Log.i(TAG, "onScanComplete() i=" + i);
 
                 if (length < 1) {
-
                     return;
                 }
 
                 String barCode = new String(data);
+                barCode = barCode.replaceAll("\u0000", "");
                 Log.i(TAG, barCode);
 
                 mInstance.stopScan();
@@ -63,25 +65,25 @@ public class PluginHelper {
             }
         });
 
-        mInstance.open(context);
-
-        boolean bContinuous = false;
-        Log.i("ErDActivity", "scan() ");
-
-        executor = cordova.getThreadPool();
-
-        if (threadStop) {
-
-            int iBetween = 0;
-
-            // thread = new Thread(new GetBarcode(bContinuous, iBetween));
-            // thread.start();
-
-            executor.execute(new GetBarcode(bContinuous, iBetween));
-
-        } else {
-            threadStop = true;
-        }
+        mInstance.scan();
+        //
+        //        boolean bContinuous = false;
+        //        Log.i("ErDActivity", "scan() ");
+        //
+        //        executor = cordova.getThreadPool();
+        //
+        //        if (threadStop) {
+        //
+        //            int iBetween = 0;
+        //
+        //            // thread = new Thread(new GetBarcode(bContinuous, iBetween));
+        //            // thread.start();
+        //
+        //            executor.execute(new GetBarcode(bContinuous, iBetween));
+        //
+        //        } else {
+        //            threadStop = true;
+        //        }
     }
 
     private static class GetBarcode implements Runnable {