Fix Issue 129

src/android/OpenTokAndroidPlugin.java

@@ -502,6 +502,28 @@ public void subscribeToVideo(boolean value) {
         }
     }
 
+    private class PubRunnable implements Runnable {
+        CallbackContext mCallbackContext;
+        public PubRunnable(CallbackContext callbackContext) {
+            mCallbackContext = callbackContext;
+        }
+        public void run() {
+            myPublisher.getImgData(mCallbackContext);
+        }
+    }
+
+    private class SubRunnable implements Runnable {
+        RunnableSubscriber mRunsub;
+        CallbackContext mCallbackContext;
+        public SubRunnable(RunnableSubscriber runsub, CallbackContext callbackContext) {
+            mRunsub = runsub;
+            mCallbackContext = callbackContext;
+        }
+        public void run() {
+            mRunsub.getImgData(mCallbackContext);
+        }
+    }
+
     @Override
     public void initialize(CordovaInterface cordova, CordovaWebView webView) {
         _cordova = cordova;
@@ -668,20 +690,12 @@ public boolean execute(String action, JSONArray args, CallbackContext callbackCo
             }
         } else if (action.equals("getImgData")) {
             if (args.getString(0).equals("TBPublisher") && myPublisher != null && sessionConnected) {
-                cordova.getThreadPool().execute(new Runnable() {
-                    public void run() {
-                      myPublisher.getImgData(callbackContext);
-                    }
-                });
+                cordova.getThreadPool().execute(new PubRunnable(callbackContext));
                 return true;
             } else {
                 RunnableSubscriber runsub = subscriberCollection.get(args.getString(0));
                 if (runsub != null) {
-                  cordova.getThreadPool().execute(new Runnable() {
-                      public void run() {
-                         runsub.getImgData(callbackContext);
-                      }
-                  });
+                  cordova.getThreadPool().execute(new SubRunnable(runsub, callbackContext));
                   runsub.getImgData(callbackContext);
                   return true;
                 }
@@ -1089,4 +1103,4 @@ public void onStreamVideoTypeChanged(Session arg0, Stream arg1,
         // TODO Auto-generated method stub
 
     }
-}
+}