verekia

var webappCache = window.applicationCache;

webappCache.addEventListener("updateready", updateCache, false);
webappCache.update();

function updateCache() {
webappCache.swapCache();
alert("Une nouvelle version est disponible.\nVeuillez rafraîchir la page pour mettre à jour.");
}

verekia

switch (appCache.status) {
  case appCache.UNCACHED: // UNCACHED == 0
    return 'UNCACHED';
    break;
  case appCache.IDLE: // IDLE == 1
    return 'IDLE';
    break;
...

verekia

if (webappCache.status == window.applicationCache.UPDATEREADY)

verekia

interface ApplicationCache {

  // update status
  const unsigned short UNCACHED = 0;
  const unsigned short IDLE = 1;
  const unsigned short CHECKING = 2;
  const unsigned short DOWNLOADING = 3;
  const unsigned short UPDATEREADY = 4;
  const unsigned short OBSOLETE = 5;
  readonly attribute unsigned short status;

verekia

<link rel="apple-touch-startup-image" href="startup.png" />

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<meta name="apple-mobile-web-app-status-bar-style" content="black" />

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<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-touch-fullscreen" content="yes">

verekia

<link rel="apple-touch-icon-precomposed" href="apple-touch-icon.png" />

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<link rel="apple-touch-icon" href="apple-touch-icon.png"/>

verekia

Creating Application Cache with manifest http://localhost/le-chemin-vers-votre-manifest
Application Cache Checking event
Application Cache Downloading event
Application Cache Progress event (0 of 3)
... (1 of 3)
... (2 of 3)
... (3 of 3)
Application Cache Cached event