Example #1
0
        private static void CheckBundleVersion()
        {
            // Drop a version nugget and clear the disk cache if one didn't previously exist, or it's not the same
            var version = AppGlobal.BundleVersion;

            string appdir = NSBundle.MainBundle.BundleUrl.Path;
            string cache  = Path.GetFullPath(Path.Combine(appdir, "..", "Library", "Caches"));

            var versionPath   = Path.Combine(cache, "v.txt");
            var dumpDiskCache = false;

            if (!File.Exists(versionPath))
            {
                dumpDiskCache = true;
                File.WriteAllText(versionPath, version);
            }
            else
            {
                var versionOnDisk = File.ReadAllText(versionPath);
                if (!version.Equals(versionOnDisk))
                {
                    dumpDiskCache = true;
                    File.WriteAllText(versionPath, version);
                }
            }

            if (dumpDiskCache)
            {
                ImageCache.Clear();
                ImageCache.DumpDiskCache();
            }
        }
Example #2
0
 public override void ReceiveMemoryWarning(UIApplication application)
 {
     ImageCache.Clear();
 }