可以在iOS6上运行app（目标操作系统低于4.3）
[英]can app(target os below 4.3) run on ios6
问题描述
Just wonder if the app(target os below 4.3) can run on ios6. 
只是想知道应用程序（目标操作系统低于4.3）是否可以在ios6上运行。 xcode 4.5 can not build the target below 4.3, does this mean ios6 does not accept app with os target below 4.3? xcode 4.5无法建立低于4.3的目标，这是否意味着ios6不接受OS低于4.3的应用？
Welcome any comment 欢迎任何评论
2 个解决方案
解决方案1
0 2012-10-24 04:42:00
an app targeted below 4.3 should be able to run on iOS6 devices as long as the app is built with an xcode less than 4.5. 只要应用程式的Xcode小于4.5，目标低于4.3的应用程式就能在iOS6装置上执行。 at least that was the case with an app I work on and it didn't seem to cause any problems (that i'm aware of). 至少我正在开发的应用程序就是这种情况，它似乎并没有引起任何问题（我知道）。 the difference is if you want to update that app using xcode 4.5 you'll have to change the target build to at least 4.3. 不同之处在于，如果要使用xcode 4.5更新该应用程序，则必须将目标内部版本至少更改为4.3。
解决方案2
0 已采纳 2012-10-24 05:36:59
Almost all apps built for older iOS versions will be able to run on future iOS versions. 几乎所有为较旧的iOS版本构建的应用程序都可以在未来的iOS版本上运行。 However, you will have difficulty building older iOS apps to newer iOS devices. 但是，您将难以在较新的iOS设备上构建较旧的iOS应用程序。 Also, be careful when you release. 另外，释放时要小心。 I had been working on one of my apps in iOS 4, and it was rejected for crashing. 我一直在使用iOS 4中的一个应用程序，但由于崩溃而被拒绝。 I updated my xcode and realized some of the old code didn't work in iOS 6. 我更新了xcode，并意识到某些旧代码在iOS 6中不起作用。
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