Possible to use SaveVideoAtPathToSavedPhotosAlbum and still maintain 3.0 backward compatibility?

Posted by erotsppa on Stack Overflow See other posts from Stack Overflow or by erotsppa
Published on 2010-03-09T22:10:10Z Indexed on 2010/05/24 23:01 UTC
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Filed under:

iphone

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iphone-sdk

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compatibility

The function SaveVideoAtPathToSavedPhotosAlbum is only available with the iPhone SDK 3.1 or above but we want to maintain backward compatibility with 3.0 devices. How can this be done?

At first we though we can do a runtime check, but it turns out that this can't even compile against the 3.0 SDK.

We are getting the error

"_UISaveVideoAtPathToSavedPhotosAlbum", referenced from:    

-[MovieViewController saveButtonPressed:] in MovieViewController.o    

ld: symbol(s) not found

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