I am working on AIR Desktop Application. Actually i have to develop a whole site in the AIR mxml pages. Actually i am getting the feeds into HTTPservice. My Question is hoe to check whether the Feed exists or not. If it exists i have to display the corresponding items. If not i have to show the previous datas.
Actually i will read the feed every 5 or 10 minutes. At that time if no internet is available i ve to show the old datas, and if the internet is available i have to show the new datas.
So Anyone can please tell me the followings:
1. How to check whether Internet is available or not.
2. How to store the previous values in the local and show it when no internet connection.