When my application loads, using the didFinishLaunchingWithOptionsi parse data from the internet to nsarrays. My question is, when the user exists the application by using the ‘home’ button, and then loads the application again how can the data be re-loaded? (because if the data does not reload – if there are any updates on websites, the new updates will not be seen).
When my application loads, using the didFinishLaunchingWithOptions i parse data from the internet to
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Add an applicationWillEnterForeground method to your app delegate. Load the data there, or start a thread to load it if you like.
You should probably also periodically check for new data even while the app remains open, because the user could go idle for a long time.