cgeo/c-geo-opensource — pull request #1328 by campbeb (2012-03-24 03:47:27+00:00)
Title: Add method to refresh cache and some cleanup

- Function added to cgBase for `refreshCache`
- Added check in HTMLImage to prevent downloading an image if it hasn't been updated since last time it was downloaded (speeds up refreshes)
- When refresh or store in CacheDetailActivity, don't call `search.getFirstCacheFromResult` as it will be called in `notifyDataSetChanged`

Fixes #1064 and #1321.
Might help with #1315 and #1320, but requires more testing to determine.