metrohero-webapp/index.appcache.html at develop · srepetsk/metrohero-webapp · GitHub

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<!doctype html>
<html manifest="index.appcache">
<head>
  <script>
    // our iOS app caches index.html in its browser cache (a different cache from AppCache!) so that it can serve it up offline,
    // but that version can be out of sync with the version in AppCache, so we need to reload index.html to bypass the browser cache
    // note that this has the effect of not allowing folks to start using the iOS app if they boot it up while they don't have an Internet connection
    if (window.localStorage) {
      if (!window.localStorage.getItem('firstLoad')) {
        window.localStorage.setItem('firstLoad', 'true');
        window.parent.window.location.reload(true);
      } else {
        window.localStorage.removeItem('firstLoad');
      }
    }
  </script>
</head>
<body>
</body>
</html>