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不同操作系统版本之间的iPhone App兼容性

[英]iPhone App compatibility between different OS versions

原文 2010-07-01 22:05:21 0 1 iphone/ xcode/ ios4

Currently, I have an iPhone app published in AppStore. 目前，我在AppStore中发布了一个iPhone应用程序。 I've developed it using XCode 3.1.4 and compiled it under the iPhone SKD 3.0. 我已经使用XCode 3.1.4开发了它，并在iPhone SKD 3.0下对其进行了编译。 At AppStore the application shows 3.0 as the minimum OS required. 在AppStore中，应用程序将3.0表示为所需的最低操作系统。 Everything is fine. 一切顺利。

Now, I have downloaded the XCode 3.2.3 and I want to send an update of my app with compatibility for iOS 4. My question is: If set the "iPhone OS Deployment target" to iPhone OS 3.0 and the Base SDK to iPhone Device 4.0 (or iPhone Device 3.2), then when Apple approves my app, what will appear as the minimum OS required? 现在，我已经下载了XCode 3.2.3，我想发送与iOS 4兼容的应用程序更新。我的问题是：如果将“ iPhone OS部署目标”设置为iPhone OS 3.0，将Base SDK设置为iPhone Device 4.0（或iPhone Device 3.2），然后在Apple批准我的应用程序时，最低操作系统将显示什么？ Will my app run on a device that has OS 3.1.3? 我的应用程序可以在具有OS 3.1.3的设备上运行吗？ Will it run on iOS 4.0? 它可以在iOS 4.0上运行吗？

1 个解决方案

It will appear as 3.0 mimimum and run on everything from 3.0 upwards. 它将以3.0最小的形式出现，并且可以在3.0以上的所有版本上运行。

Make sure to test on devices with your supported OS, and make sure you don't call or use any fancy 4.0 stuff on those devices. 确保在具有支持的操作系统的设备上进行测试，并确保不要在这些设备上调用或使用任何奇特的4.0玩意。