在Xcode 5.1.1中开发的iPhone应用程序将使用的最低版本
[英]iPhone app developed in Xcode 5.1.1 what minimum version it will work on
问题描述
I have developed an app on Xcode 5.1.1 with minimum version of iOS set as 7.1. 
我在Xcode 5.1.1上开发了一个应用程序，最低版本的iOS设置为7.1。 I am getting ready to submit this app to apple. 我正准备将此应用程序提交给苹果。 But i can only set minimum version up to 6.0. 但我只能将最低版本设置为6.0。 My question is will my app work for someone with iOS verion 4.0 when they download it from app store? 我的问题是，当他们从app商店下载iOS版本4.0时，我的应用程序是否适用？
2 个解决方案
解决方案1
2 2014-05-16 04:38:59
You just need to set the deployment target on the project, but that will not be your problem. 您只需要在项目上设置部署目标，但这不是您的问题。 You need to develop your app from the beginning using a real device with the minimum target os version installed. 您需要使用安装了最小目标操作系统版本的真实设备从头开始开发您的应用程序。
To target iOS 4.3 you can't use the following: 要定位iOS 4.3，您无法使用以下内容：
Storyboards (iOS 5)
AutoLayout (iOS 6)
Collection Views (iOS 6)
...
Apple pegs iOS 7 distribution at 74%, iOS 6 at 22% so 96% of all iOS devices are running iOS 6 or better. 苹果公司将iOS 7的发行量分别定为74％，iOS 6则为22％，因此96％的iOS设备都运行iOS 6或更高版本。 Over 700 million iOS devices have been sold. 已售出超过7亿台iOS设备。 It is really not worth the development effort to target anything less then 6.0 and many would argue to target 7. You need to fully test your app on a device running each os version your target. 实际上不值得开发工作以低于6.0为目标，许多人会争论目标7.您需要在运行每个操作系统版本的设备上完全测试您的应用程序。
解决方案2
0 2014-05-16 04:02:05
我认为iOS版本<= 6.0的设备无法从AppStore下载您的应用程序:)
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