download previous iphone sdk - iphone

Hi does anyone know where I can download iPhone sdk 2.0 and 2.2.1 . I upgraded to the latest version of the sdk (3.1.2) and it broke my application.
In the 3.1.2 installer it gave option to install the 2.2 sdk but it doesn't show up as an option in xcode when I try to execute my app. The earliest version it will show me is 2.2.1
Thanks,
Joe

"Officially" you're not able to downgrade your iPhone once upgraded and archiving copies is possibly copyright infringement but there are sites out there that host copies if you want to try anyway.

Related

How to run lower version creating iPhone app to upper version of Xcode

I created an app at the the SDK version '2.2.1' now i am using SDK Version 3.2.6. But when i am running this app at 3.2.6 version then I am getting an error message like bellow:
error : There is no SDK with the name or pathe 'iphoneos 2.2.1'
Now how i can run this app into this version?
As you update Xcode to newer versions, the older SDK's are removed. You need to choose the newer SDK (iOS 4, for example), and then on the Deployment Target choose you target version where the application will run (2.2.1 if that's what you want).
You need to build using the latest version of the iOS SDK (and preferably the latest version of Xcode). For backwards compatibility you can build to version 3.0, but I think it has to be built with the latest tools still. When you submit, it asks if it was built with iOS 4.0.

Updating the iPhone iOS 4.0.1 to 4.0.2 SDK, Do I have to download the whole 2.5 Gigs?

As the the Question asks,
I currently sport xcode 3.2.3 with iOS 4.0.1 but I want to test on my iPhone which is stuck on 4.0.2
Thus I cannot do so until the SDK for 4.0.2 is accessible from xcode.
Where can I download a patch update from 4.0.1 to 4.0.2 because the iPhone members page seems to only link me to the package including xcode 3.2.3 with iOS4.0.2 SDK
I don't want to download the whole thing because it's > 2.5 gigs and my New Zealand internet Connection is shizenhouzen.
I can't restore to a previous version, because for some reason I only have a previous back up of the iPhone on my now defunct windows PC.
I'm afraid you have to download the entire SDK - Apple do not provide 'patches' (4.0.1 to 4.02, for example) AFAIK, and I'd be nervous about downloading anything that claims it is a patch.
It's a common grumble, twitter is a fun place when apple push these .1 SDK updates out :)
You do have to download the whole thing to upgrade. It really sucks. :-(
I wish I could remember to download the SDK before upgrading my devices.
You can still build adhoc releases of your app and install them using itunes if you're in a real bind - it's just the debugger, console viewing and automatic installation of builds that won't work at all.

How can I install an older version of the iPhone SDK (v3.1.2) to work with the latest GM?

I installed the latest GM of the iPhone SDK and now I can't build and compile many of the example projects on the Apple iPhone dev site. When I load them, the configuration bar says "Base SDK is missing." It appears the example project I'm trying to build (QuartzDemo) is trying to build against the v3.1.2 SDK. How can I install an older version of the iPhone SDK that works with the latest GM? Or how can I get this project to build with the current GM version of the SDK?
Thanks so much in advance for your help!
Change the base SDK of the project to 4.0; 3.1.3 and earlier aren't supported.

App that compiled and worked in SDK 3.1.2 crashes with SDK 4, Xcode says base SDK missing

I developed ipod sdk application in iphone sdk version 3.1.2.Its work well in ipod.Now i build the app and installed application via itunes in iphone4 , its not work well.It make crashes a lots of time.
I upgraded the sdk version to 4.0. But when i open my application it says base sdk is missing.
Can any one help me ?
Thanks in advance...
Can i revert my iphone os 4.0 to 3.1.2...?
It's seems the previous SDK versions have been removed by Apple. Since you have a paid developer account, you should be able to download the previous SDK Versions separate from Apple's Developer site.
regards

How can I download older version of iPhone SDK?

I've just installed iPhone SDK 4.0 and it appears that the previous version of SDK has vanished from my system.
I was looking for any links to download the previous version of iPhone SDK to download, but I cannot find anything.
Any ideas where I could download it?
Any new submission or update to appstore must be on IOS 4. The older IPhone sdk's are no more available for download at http://developer.apple.com/. If you think that you still need old version (for example: to run some old example), then try searching for xcode in the torrent sites. You can find there almost any version (at own risk!)