remove credit card input flicker

Author: ajungg

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog  
 All notable changes to this project will be documented in this file.
 
+## [0.16.0-beta2]
+
+### Fixed
+- Flicker when loading credit card input 
+
 ## [0.16.0-beta1]
 
 ### Breaking Changes

core/src/main/AndroidManifest.xml

@@ -1,2 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="io.snabble.sdk" />
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.snabble.sdk">
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+</manifest>

ui/src/main/res/raw/snabble_creditcardform.html

@@ -5,17 +5,11 @@
         <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
 
         <script>
-            document.onreadystatechange = function onDocumentStateChange() {
-                  if (document.readyState !== 'complete') return;
-
-                  init();
-            };
-
+            window.addEventListener("DOMContentLoaded", init, false);
             window.addEventListener("message", receiveMessage, false);
 
             function init() {
                 var form1 = document.getElementById("form1");
-                console.log("#");
                 form1.submit();
             }