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I have an iPhone app which, when it launches, loads in data from a remote database.
How would I go about displaying a loader on the screen from the point the app sends a request to the database to the point where the app has received the data?
Here’s a pretty good code snippet from iPhone Cookbook (Erica Sadun). What I like about it, is it adds a UIProgressView to an ActionSheet that animates from the button of the iPhone screen.
http://ipsw.info/trac/browser/iphone-3.0-cookbook/C10-Alerts/07-Progress%20View/main.m