Fix plugin response

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

@@ -13,6 +13,8 @@ import org.apache.cordova.PluginResult;
 import org.apache.cordova.PluginResult.Status;
 import org.json.JSONArray;
 import org.json.JSONException;
+import org.json.JSONObject;
+
 import com.phonegap.plugins.barcodescanner.BarcodeScanner;
 
 import android.content.Context;
@@ -61,7 +63,13 @@ public class PluginHelper {
                     barCode = barCode.replaceAll("\u0000", "");
                     Log.i(TAG, barCode);
 
-                    callbackContext.sendPluginResult(new PluginResult(Status.OK, barCode));
+                    try {
+                        JSONObject result = new JSONObject().put("text", barCode);
+                        callbackContext.sendPluginResult(new PluginResult(Status.OK, result));
+                    } catch (JSONException e) {
+                        e.printStackTrace();
+                        callbackContext.sendPluginResult(new PluginResult(Status.ERROR, ""));
+                    }
                 }
             });