I am sending Push Notifications to my iPhone app, and I’d like a different set of instructions to execute depending on whether the app is already launched or not. I’m new to iPhone development, and while I suspect UIApplication or my project’s AppDelegate class has the solution, I haven’t found a good answer. Is there an easy way to check for this?
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The UIApplication delegate has the method
which you need to implement. This receives the notification when the app is running.
If your app is not currently running and a notification is received then your app can be launched with
with the notification details held in the launchOptions dictionary. if the dictionary is nil then the user tapped the application icon as normal.