webx5 add onPause event to js

app/src/main/java/com/sheep/gamegroup/view/activity/ActWebX5.java

@@ -443,6 +443,12 @@ public class ActWebX5 extends BaseActWeb {
     }
 
     @Override
+    public void onPause(){
+        super.onPause();
+        loadJs("onNativePause()");
+    }
+
+    @Override
     public void loadJs(String js) {
         ViewUtil.loadJs(mWebView, js);
     }