iOS SDK 4 Beta

[Sui Jen]

Hi,

I am currently using SDK 3.1.2. I am thinking of upgrading it to SDK 4 Beta.
However I am afraid that I cannot modify the application of SDK 3.1.2 in SDK 4 Beta. Can application of SDK 3.1.2 be compiled in SDK 4 Beta? Is there anything that I need to consider before upgrading to SDK 4 Beta?

Thanks a lot!

 

[fishkorp]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A274b Safari/6531.22.7)

Keep both installed. If you build using the beta you cannot submit updates, even if base/target SDK is 3.x.

I keep current in /Developer and the beta in /Developer-Beta

 

[uaecasher]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A274b Safari/6531.22.7)

Keep both installed. If you build using the beta you cannot submit updates, even if base/target SDK is 3.x.

I keep current in /Developer and the beta in /Developer-Beta

That's the best way to go.