iOS/iPhone可及性-如何在互联网失去/无法达到的情况下使用可达性。

Currently i am using the class by apple reachability.m/.h and it works, except it notifies me for any change, where as i would like to only notify the user if the network is not reachable. Currently if i have a internet connection and then loose the network it tells me. However when you reconnect to the network it also tells me, which i do not want. I want it to only tell me when there is a loss/no network.Currently i am using the class by apple reachab