blocks|key|2763824|text|你不能真的在3.2.x中启动一个iPhone应用--有时候它会弹出来--但基本上现在它只适用于iPad开发。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2763825|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You can't really launch an iPhone app in 3.2.x - sometimes it will pop up - but basically right now it is only for iPad development.

blocks|key|196469|text|模拟器发布版本的更新。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|196470|首先，这个问题的标题与描述不匹配:+Xcode目标与模拟器硬件设备不同。|196471|如果您正在编写一个目标为3.2的应用程序，它可以在iPhone上的iPad+(使用OS+3.2)和更低的OS版本上运行。为此，您可以将Base+SDK设置为iPhone+Device+3.2，将Target+Device+Family设置为iPhone/iPad，并将iPhone+OS+Deployment+Target设置为3.1+(低于3.2)。|196472|iPhone模拟器有一个Hardware->Device菜单选项，可以设置为iPhone或iPad。但是，您只能在iPad模式下运行3.2SDK目标，并且支持iPad的通用应用程序只能使用3.2SDK进行构建。|196473|当然，您可以将模拟器设置为iPhone模式并从Springboard启动您的应用程序，但这将失去调试器连接。在应用程序安装期间切换模式将导致应用程序崩溃。|196474|因此，简短的答案仍然是一样的:您不能在调试时在iPhone模式模拟器中运行通用iPad应用程序。|196475|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|P|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|Q|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|M|$]]

Update for release version of Simulator.

First of all, the title of this question doesn't match the description: Xcode target isn't the same as the simulator hardware device.

If you are writing an app targeting 3.2, it can run on both iPad (using OS 3.2) and lower OS versions on the iPhone. You do this by setting the Base SDK to iPhone Device 3.2, the Targeted Device Family to iPhone/iPad, and the iPhone OS Deployment Target to 3.1 (lower than 3.2).

The iPhone simulator has a menu option for Hardware->Device, which can be set to iPhone or iPad. However, you can only run a 3.2 SDK target in iPad mode, and a Universal app that supports iPad can only use the 3.2 SDK to build.

You can of course set the simulator to iPhone mode and launch your app from Springboard, but that will lose the debugger connection. Switching mode during installation of your app will cause it to crash.

So the short answer is still the same: you can't run a Universal iPad app in the iPhone mode simulator while debugging.

blocks|key|1355225|text|在IDE的左上角找到Simulator版本的下拉列表-翻转到3.2+-尝试将其恢复到3.1.3|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1355226|并重新启动您的应用程序。|1355227|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Upper-left corner of the IDE find a dropdown list of Simulator versions - flipped to 3.2 - try to put it back to 3.1.3

and relaunch your app.

blocks|key|945112|text|这也让我抓狂，但答案就在这里：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945113|http://quatermain.tumblr.com/post/517122761/running-universal-ipad-iphone-apps-in-the-simulator|offset|length|945114|简而言之，告诉Xcode为3.2SDK构建，然后将构建菜单切换到3.1SDK，并告诉Xcode运行应用程序。快点，应用程序在iPhone模拟器中启动！|945115|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|2N|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@$D|Q|E|R|1|S]]|A|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|C]]]]

This was driving me nuts too, but the answer is right here:

<a href="http://quatermain.tumblr.com/post/517122761/running-universal-ipad-iphone-apps-in-the-simulator" rel="nofollow noreferrer">http://quatermain.tumblr.com/post/517122761/running-universal-ipad-iphone-apps-in-the-simulator</a>

In short, tell Xcode to Build for the 3.2 SDK, then switch the build menu to the 3.1 SDK and tell Xcode to Run the app. Presto, the app starts in the iPhone simulator!

blocks|key|2764033|text|从苹果的文档中可以看到："iPhone+OS+3.2不支持iPhone和iPod触控设备，它只能在iPad上运行。“没有办法为iPhone设定3.2版本的目标，所以没有模拟器。因此，你必须等待iOS+4。幸运的是，现在只有4天了……当然，它不会支持第一代iPhone设备，但对于所有其他iPhone用户来说，这是一个免费的升级。对iPod触摸不太确定。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2764034|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

From Apple's documentation: "iPhone OS 3.2 does not support iPhone and iPod touch devices. It runs only on iPad." There's no way to target 3.2 for iPhone, so there's no Simulator. Ergo, you'll have to wait for iOS 4. Fortunately, that's only 4 days away now... of course it won't support the first generation of iPhone devices, but for all other iPhone users it's a free upgrade. Not sure about iPod Touches.

blocks|key|196628|text|您应该能够在项目设置中更改目标平台。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|196629|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You should be able to change your target platform in your Project Settings.

blocks|key|2763844|text|更改目标平台和设备没有区别。它总是启动iPad模拟器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2763845|如果你将模拟器切换到iPhone模式，应用程序就会消失。|2763846|这个开发环境一团糟。|2763847|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Changing the target platform and device makes no difference. It always launches the iPad simulator.

If you switch the simulator to iPhone mode, the app just disappears.

This dev environment is a mess.

blocks|key|1355289|text|简而言之:您可以在模拟器中更改硬件设置。硬件->设备|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1355290|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Short answer: You can change the hardware setting in the simulator. Hardware->Device

blocks|key|196557|text|转到项目设置活动可执行文件有两个选项:+Ipad模拟器3.2或Iphone模拟器4.0。如果你选择Iphone模拟器，那么它将启动Iphone模拟器。如果你选择Ipad模拟器，那么它将启动Ipad模拟器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|196558|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Go to Project 
Set Active Executable
There are 2 options: Ipad Simulator 3.2 or Iphone Simulator 4.0.
If you choose the Iphone simulator, then it will launch Iphone simulator.
If you choose the Ipad simulator, then it will launch Ipad simulator.

blocks|key|2764115|text|我终于自己解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2764116|首先，安装新版本的xCode+4的xCode。|2764117|然后将项目方案设置为iphone模拟器，并在xCode中多次运行app。|2764118|然后重新安装xCode+3，这个问题就解决了！|2764119|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

I finally solved this problem myself.

First, install new version of xCode, which is xCode 4.

Then set project scheme to iphone simulator and run app in xCode several times.

And re-install xCode 3 and the problem will be gone away!

I just upgraded to iPhone SDK 3.2 Beta 4. Since doing so, I have not been able to get the app to launch in the iPhone simulator - it keeps launching in the iPad simulator. I have tried option-clicking the drop-down menu in the top left-corner of Xcode and setting 'Active Executable' to iPhone simulator 3.1.3 but it keeps going back to iPad simulator instead.

What gives? I have no interest in my app running on the iPad and I don't want to test it in the 2X mode in the simulator.

Thanks,

Setting Xcode's target to iPhone NOT iPad

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我刚刚升级到iPhone SDK3.2Beta4，因为这样做，我无法在iPhone模拟器中启动应用程序-它一直在iPad模拟器中启动。我试过了--点击Xcode左上角的下拉菜单，将'Active Executable‘设置为iPhone模拟器3.1.3，但它一直返回到iPad模拟器。怎么回事？我对在iPad上运行的应用程序没有兴趣，我也不想在模拟器中以2X模式测试它。谢谢,

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