blocks|key|2848979|text|在使用启动映像(而不是简单得多的启动屏幕文件)时，您需要为您希望支持的每个设备大小提供适当大小的启动映像。一旦你添加了额外的启动图像，你的应用程序就应该利用新的屏幕尺寸。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2848980|新的iPhone+X需要大小为1125px×2436px的启动图像，这是375pt×812pt的3x图像。|2848981|当然，如果你切换到使用启动屏幕文件而不是单独的启动图像，你的应用程序将自动适应所有设备的大小，而不需要任何额外的工作。|2848982|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|$]]

When using launch images (instead of the much easier Launch screen file), you need to provide the properly sized launch image for each device size you wish to support. Once you add the additional launch image, your app should take advantage of the new screen size.

The new iPhone X requires a launch image sized at 1125px × 2436px which is a 3x image for 375pt × 812pt.

Of course if you switch over to using a Launch screen file instead of individual launch images, your app will automatically adapt to all device sizes without any additional work.

blocks|key|100631|text|我已经在iPhone+X中解决了这个问题。启动图像大小(1125*2436px)请按照下面的步骤进行。1.i)在Xcode中选择您的项目名称。ii)选择您的项目目标iii)然后选择启动图像源|type|unstyled|depth|inlineStyleRanges|entityRanges|data|100632|📷|atomic|offset|length|100633|​|100634|100635|您可以看到迁移弹出窗口i)选择Assets+ii)选择Migrate+|ordered-list-item|100636|100637|100638|100639|100640|100641|之后，在项目|100642|中选择您的Assets.xcassets|100643|100644|100645|100646|然后选择在资源中启动图像i)然后选择属性检查器|100647|100648|100649|100650|100651|最终会检查您的启动图像源。您可以查看设置启动图像。|100652|100653|100654|100655|100656|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/243125dfd1b4a8621f4ef8b4f56d06be.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/1dad97cc848e437c1a7e6517893d05df.png|2|https://ask.qcloudimg.com/http-save/yehe-900000/c53404ff71d97dbd692d7bd56ff5b0eb.png|3|https://ask.qcloudimg.com/http-save/yehe-900000/bcb8c4eda9bb1f7b4d559dac47db5c57.png|4|https://ask.qcloudimg.com/http-save/yehe-900000/b1f469b0914a0074c94f65bc3e9d84c4.png^0|0|0|1|0|0|0|0|0|0|0|0|1|1|0|0|0|0|0|0|1|2|0|0|0|0|0|0|1|3|0|0|0|0|0|0|0|1|4|0|0^^$0|@$1|2|3|4|5|6|7|1R|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1S|8|@]|9|@$E|1T|F|1U|1|1V]]|A|$]]|$1|G|3|H|5|6|7|1W|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|1X|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1Y|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|N|3|H|5|6|7|20|8|@]|9|@]|A|$]]|$1|O|3|C|5|D|7|21|8|@]|9|@$E|22|F|23|1|24]]|A|$]]|$1|P|3|H|5|6|7|25|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|26|8|@]|9|@]|A|$]]|$1|R|3|S|5|L|7|27|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|28|8|@]|9|@]|A|$]]|$1|V|3|C|5|D|7|29|8|@]|9|@$E|2A|F|2B|1|2C]]|A|$]]|$1|W|3|H|5|6|7|2D|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|2E|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|L|7|2F|8|@]|9|@]|A|$]]|$1|10|3|-4|5|6|7|2G|8|@]|9|@]|A|$]]|$1|11|3|C|5|D|7|2H|8|@]|9|@$E|2I|F|2J|1|2K]]|A|$]]|$1|12|3|H|5|6|7|2L|8|@]|9|@]|A|$]]|$1|13|3|-4|5|6|7|2M|8|@]|9|@]|A|$]]|$1|14|3|15|5|L|7|2N|8|@]|9|@]|A|$]]|$1|16|3|-4|5|6|7|2O|8|@]|9|@]|A|$]]|$1|17|3|H|5|6|7|2P|8|@]|9|@]|A|$]]|$1|18|3|C|5|D|7|2Q|8|@]|9|@$E|2R|F|2S|1|2T]]|A|$]]|$1|19|3|H|5|6|7|2U|8|@]|9|@]|A|$]]|$1|1A|3|-4|5|6|7|2V|8|@]|9|@]|A|$]]]|1B|$1C|$5|1D|1E|1F|A|$1G|1H|1I|-4]]|1J|$5|1D|1E|1F|A|$1G|1K|1I|-4]]|1L|$5|1D|1E|1F|A|$1G|1M|1I|-4]]|1N|$5|1D|1E|1F|A|$1G|1O|1I|-4]]|1P|$5|1D|1E|1F|A|$1G|1Q|1I|-4]]]]

I have figured out this issues in iPhone X. Launch image size (1125*2436px)
 Please flow this below steps.
1.i)Choose your project name in Xcode.
 ii)Select your project target 
 iii)Then select Launch images source
<a href="https://i.stack.imgur.com/SqnuV.png" rel="noreferrer"><img src="https://i.stack.imgur.com/SqnuV.png" alt="enter image description here"></a>

<ol start="2">
<li>You can get Migrate popup
i) Choose Assets
ii)Select Migrate </li>
</ol>

<a href="https://i.stack.imgur.com/GgOMf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/GgOMf.png" alt="enter image description here"></a>

<ol start="3">
<li>After that select your Assets.xcassets in your project
<a href="https://i.stack.imgur.com/nxE8V.png" rel="noreferrer"><img src="https://i.stack.imgur.com/nxE8V.png" alt="enter image description here"></a></li>
<li>Then select Launch image in assets
i)Then select attribute inspector<a href="https://i.stack.imgur.com/VpRyH.png" rel="noreferrer"><img src="https://i.stack.imgur.com/VpRyH.png" alt="enter image description here"></a></li>
<li>finally check your Launch image source. you can see set Launch image.</li>
</ol>

<a href="https://i.stack.imgur.com/27jLU.png" rel="noreferrer"><img src="https://i.stack.imgur.com/27jLU.png" alt="enter image description here"></a>

blocks|key|100546|text|iPhone+X需要不同大小的启动图像1125px+x+2436px+(375pt+x+812pt+@3x)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|100547|​|100548|📷|atomic|offset|length|100549|100550|有关更多详细信息，请查看human+interface+guidelines。|100551|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/645076eb92eafeab55e3f663ca68b475.png|imageAlt|1|LINK|MUTABLE|url|https://developer.apple.com/ios/human-interface-guidelines/overview/iphone-x/^0|0|0|0|1|0|0|0|C|Q|1|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@$G|12|H|13|1|14]]|A|$]]|$1|I|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|16|8|@]|9|@$G|17|H|18|1|19]]|A|$]]|$1|L|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]|U|$5|V|P|W|A|$X|Y]]]]

iPhone X needs different launch image sized 1125px x 2436px (375pt x 812pt @3x).

<a href="https://i.stack.imgur.com/BUfJd.png" rel="noreferrer"><img src="https://i.stack.imgur.com/BUfJd.png" alt="enter image description here"></a>

Check <a href="https://developer.apple.com/ios/human-interface-guidelines/overview/iphone-x/" rel="noreferrer">human interface guidelines</a> for more details.

blocks|key|2637449|text|我已经知道如何修复(虽然我仍然不明白为什么这只发生在iPhone+X上)+iPhone+X上的LaunchScreen情节串连图板看到黑色的顶部和底部条。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2637450|我有一个只有一个UIImageView的LaunchScreen故事板。|2637451|的顶部和底部必须固定在UIImageView的UIImageView的顶部和底部。不是给SafeArea的。|offset|length|style|BOLD|2637452|entityMap^0|0|0|18|8|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@$F|O|G|P|H|I]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

I have figured out how to fix (though I still don't understand why this happened only on iPhone X) LaunchScreen storyboard on iPhone X with seeing black top&amp;bottom bars.

I have LaunchScreen storyboard with one UIImageView.

UIImageView's top&amp;bottom has to be pinned to SuperView's top&amp;bottom. NOT to SafeArea.

blocks|key|103756|text|我通过简单地在Lanch+Screen+File文本字段中插入一些随机文本来修复它。我甚至没有启动屏幕文件...XCode的问题太多了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|103757|更新|BOLD|103758|虽然这在模拟器中修复了它(仍然非常奇怪和意想不到)，当上传二进制文件到iTunes连接时，它将失败，因为找不到名为“LanchScreen+-+name”的随机文件|103759|entityMap^0|7|H|0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|P|8|@$9|Q|A|R|B|H]]|D|@]|E|$]]|$1|I|3|J|5|6|7|S|8|@]|D|@]|E|$]]|$1|K|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|L|$]]

I fixed it by simply inserting some random text in the <code>Lanch Screen File</code> textfield. I dont even have a Launch Screen File... XCode is so buggy.

update

Although this fixes it in simulator (still very weird and unexpected) when uploading a binary to iTunes Connect it will fail due to not finding a LanchScreen file of name "random-name"

blocks|key|2637648|text|我只是在尝试更新一个我有一段时间没用过的应用程序时遇到了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2637649|在Xcode+9.4上，我可以通过执行以下操作来修复此问题：|2637650|2637651|通过转到文件->新建->文件...添加启动屏幕...->启动屏幕|ordered-list-item|2637652|2637653|​|2637654|📷|atomic|offset|length|2637655|2637656|2637657|确保将新添加的启动屏幕序列图像板选为项目设置下的启动屏幕文件。|2637658|2637659|2637660|2637661|2637662|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/3621ce50542e5a12a8a8c846bc807498.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/21ba061dda4ffe78f4ea5f830fbccf0f.png^0|0|0|0|0|0|0|0|1|0|0|0|0|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|19|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|1B|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1D|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|1E|8|@]|9|@$N|1F|O|1G|1|1H]]|A|$]]|$1|P|3|J|5|6|7|1I|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|1J|8|@]|9|@]|A|$]]|$1|R|3|S|5|G|7|1K|8|@]|9|@]|A|$]]|$1|T|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]|$1|U|3|J|5|6|7|1M|8|@]|9|@]|A|$]]|$1|V|3|L|5|M|7|1N|8|@]|9|@$N|1O|O|1P|1|1Q]]|A|$]]|$1|W|3|J|5|6|7|1R|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1S|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14|15|-4]]|16|$5|10|11|12|A|$13|17|15|-4]]]]

Just ran into this while trying to update an app I hadn't worked on in a while.

On Xcode 9.4, I was able to fix this by doing the following:

<ol>
<li>Add a launch screen by going to File -> New -> File... -> Launch Screen</li>
</ol>

<a href="https://i.stack.imgur.com/jEPyD.png" rel="noreferrer"><img src="https://i.stack.imgur.com/jEPyD.png" alt="enter image description here"></a>

<ol start="2">
<li>Make sure the newly added launch screen storyboard is selected as the launch screen file under project settings.</li>
</ol>

<a href="https://i.stack.imgur.com/t1UMG.png" rel="noreferrer"><img src="https://i.stack.imgur.com/t1UMG.png" alt="enter image description here"></a>

blocks|key|2849140|text|如果你已经有一个1125px×2436px的启动图像，但应用程序仍然没有使用全屏检查，以确保你的图像是PNG。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2849141|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|$]]

If you already have a 1125px × 2436px launch image but the app is still not using the full screen check to make sure that your image is PNG.

blocks|key|2849143|text|如果您删除了LaunchScreen.storyboard；请选择您的项目，选择您的项目目标、常规->应用程序图标并启动图像->启动屏幕文件:选择此处Main.storyboard而不是LaunchScreen.storyboard|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2849144|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|$]]

if you removed LaunchScreen.storyboard; Choose your project, select your project target, General -> App Icons and Launch Images -> Launch Screen File: Select here Main.storyboard instead of LaunchScreen.storyboard

blocks|key|103820|text|刚出了点问题...当我选择了项目&正确的目标时，在app图标和启动屏幕图像选项卡下的‘启动屏幕文件’是空白的。我将它设置为默认的LaunchScreen，我遇到的调整大小的问题就解决了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|103821|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|$]]

Just had this problem... When I selected the project &amp; the correct target I had a blank for the 'launch screen file' under the app icons and launch screen images tab. I set it to the default LaunchScreen and the resizing issue I faced was taken care of.

blocks|key|2849292|text|您可以签入项目目标启动屏幕文件未设置为空，如果它为空，则可能会导致问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2849293|📷|atomic|offset|length|2849294|​|2849295|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/37ec60f39f7171e748059da5f96a3583.jpeg|imageAlt^0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|S|8|@]|9|@$E|T|F|U|1|V]]|A|$]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P|Q|-4]]]]

You may check in project target launch screen file is not set to empty if it is empty it may cause problem.<a href="https://i.stack.imgur.com/KZ3hw.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KZ3hw.jpg" alt="enter image description here"></a>

blocks|key|103646|text|是的，我也面临着iOS+15中顶部间距问题，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|103647|iOS+15需要一些新尺寸的启动镜像|103648|因此，请检查您的所有启动屏幕图像|103649|检查属性检查器是否为启动屏幕的肖像|103650|​|103651|📷|atomic|offset|length|103652|103653|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/d8ca9153d87056dc7eb431c7490c9993.png|imageAlt^0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@$M|14|N|15|1|16]]|A|$]]|$1|O|3|I|5|6|7|17|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W|X|-4]]]]

Yes me too face that top spacing issue in iOS 15,
iOS 15 needs some new size of the Launch images
So you please check your all the launch screen images
Check your Attribute inspector is portrait for Launchscreen
<a href="https://i.stack.imgur.com/TIC9k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TIC9k.png" alt="enter image description here" /></a>

Running my App in the iPhone X Simulator (GM Seed) I am noticing two strange effects:

<ul>
<li>the App does not use the full screen space (top and bottom area is black)</li>
<li>a strange white bar beneath the title bar</li>
</ul>

<a href="https://i.stack.imgur.com/mMMvmm.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/mMMvmm.jpg" alt="enter image description here"></a>

Does anybody know what is happening here and how to resolve this? I can't find any new settings in Interface Builder.

Seeing black bars at the top and bottom of the iPhone X Simulator

Xcode

在iPhone X模拟器(GM Seed)中运行我的应用程序时，我注意到两个奇怪的效果：应用程序不使用全屏空间(顶部和底部区域为黑色)标题栏下奇怪的白条​​有人知道这里发生了什么以及如何解决这个问题吗？我在界面生成器中找不到任何新设置。

问查看iPhone X模拟器顶部和底部的黑条
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