Reputation:
How is the above implemented in MT? How do I allow the app to open back up to the screen it was last seen in?
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Upvotes: 1
Views: 138
Reputation: 32694
To complement Eduardo's answer, you need to compile using the 4.0 SDK, but make sure that in the iPhone Build tab on your project properties you explicitly set the version to 4.0 (chances are, it is still 3.1 from the previous version).
Upvotes: 1
Reputation: 24753
All you need to do is compile your application with the SDK 4.0. The new SDK automatically enables fast app switching, there's nothing you need to do from a code standpoint.
Upvotes: 1