blocks|key|4467277|text|我的应用不使用启动镜像。设置“启动屏幕文件”为我的"main.storyboard“文件修复了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467278|该设置可以在"Target->General->App+Icons+and+Launch+Images“下找到|4467279|有关更多信息，请使用以下链接：http://oleb.net/blog/2014/08/replacing-launch-images-with-storyboards/|offset|length|4467280|entityMap|0|LINK|mutability|MUTABLE|url|http://oleb.net/blog/2014/08/replacing-launch-images-with-storyboards/^0|0|0|F|1Y|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

My App does not use a launch image.
Setting the "Launch Screen File" to my "main.storyboard" file fixed the issue for me.

This setting can be found under "Target->General->App Icons and Launch Images"

Use the following link for more information:
<a href="http://oleb.net/blog/2014/08/replacing-launch-images-with-storyboards/">http://oleb.net/blog/2014/08/replacing-launch-images-with-storyboards/</a>

blocks|key|4467317|text|对我来说，问题是我正在从早期版本的Xcode迁移我的应用程序，而项目缺少LaunchScreen.storyboard文件。我刚刚创建了LaunchScreen.storyboard并将其添加到启动屏幕文件中。这就起到了作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467318|📷|atomic|offset|length|4467319|​|4467320|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/bbf8c2df812eb748ec0721c02c7e42ff.png|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]]]]

For me the problem is i'm migrating my app from earlier version of Xcode and the project is missing LaunchScreen.storyboard file. I have just created LaunchScreen.storyboard and added it to launch Screen File. This did the trick.
 <a href="https://i.stack.imgur.com/m68v3.png" rel="noreferrer"><img src="https://i.stack.imgur.com/m68v3.png" alt="Application with black bars on top and bottom solution"></a>

blocks|key|4467423|text|我使用的是xcode+7.2。首先，我按照Potassium+Permanganate的建议创建了一个LaunchScreen.storyboard文件，并且它工作了！但是，我不想要一个启动屏幕，所以我试着将Main.storyboard设置为启动屏幕文件，它成功了！|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4467424|​|4467425|📷|atomic|4467426|4467427|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/users/1411070/potassium-permanganate|1|IMAGE|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/5bdf04bf4921b1719b7388616a09f449.png|imageAlt^0|L|M|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]]|C|$]]|$1|D|3|E|5|6|7|11|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|12|8|@]|9|@$A|13|B|14|1|15]]|C|$]]|$1|I|3|E|5|6|7|16|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]|R|$5|S|N|T|C|$U|V|W|-4]]]]

I'm using xcode 7.2 . At first, I created a LaunchScreen.storyboard file, as <a href="https://stackoverflow.com/users/1411070/potassium-permanganate">Potassium Permanganate</a>
suggested, and it worked! However, I didn't want a launch screen, so I tried setting Main.storyboard as Launch Screen File and it did the trick!
<a href="https://i.stack.imgur.com/5u8kE.png" rel="noreferrer"><img src="https://i.stack.imgur.com/5u8kE.png" alt="xcode 7.2" /></a>

blocks|key|4467647|text|这是如果你根本不使用故事板的话。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467648|当您在App+icons+and+Launch+Images中从Launch+Screen+File中删除LaunchScreen时，就会发生这种情况。|offset|length|style|CODE|4467649|📷|atomic|4467650|​|4467651|不是从这里删除它，而是转到info.plist，找到Launch+screen+interface+file+base+name并删除LaunchScreen，即将其留空。|4467652|4467653|4467654|如果您已经从info.plist中删除了LaunchScreen，它将不会在Launch+Screen+File中显示。然后，您可以在Launch+Screen+File中提供任何名称，它将出现，您可以删除该名称。|4467655|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/4e92ebc375e98b8197c5f3c10ed0e25a.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/e61ab8e7467a0c90aa898fe72c2d66da.png^0|0|3|R|W|I|1H|C|0|0|1|0|0|0|Q|12|1V|C|0|0|1|1|0|0|K|C|12|I|1V|I|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|14|8|@$D|15|E|16|F|G]|$D|17|E|18|F|G]|$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|1B|8|@]|9|@$D|1C|E|1D|1|1E]]|A|$]]|$1|K|3|L|5|6|7|1F|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|1G|8|@$D|1H|E|1I|F|G]|$D|1J|E|1K|F|G]]|9|@]|A|$]]|$1|O|3|I|5|J|7|1L|8|@]|9|@$D|1M|E|1N|1|1O]]|A|$]]|$1|P|3|L|5|6|7|1P|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1Q|8|@$D|1R|E|1S|F|G]|$D|1T|E|1U|F|G]|$D|1V|E|1W|F|G]]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1X|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z|10|-4]]|11|$5|V|W|X|A|$Y|12|10|-4]]]]

This one is if you do not use storyboard at all.

It occurs when you remove <code>LaunchScreen</code> from <code>Launch Screen File</code> in <code>App icons and Launch Images</code>.
<a href="https://i.stack.imgur.com/Lsn61.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Lsn61.png" alt="enter image description here"></a>

Instead of removing it from here go to info.plist and find <code>Launch screen interface file base name</code> and remove <code>LaunchScreen</code>, i.e. leave it blank.
<a href="https://i.stack.imgur.com/o2Xvx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/o2Xvx.png" alt="enter image description here"></a>

It wont show in info.plist if you have removed <code>LaunchScreen</code> already from <code>Launch Screen File</code>. Then you can give any name in <code>Launch Screen File</code> and it will appear and you can remove the name.

blocks|key|4466922|text|在我的例子中，我在项目中有几个目标，每个目标都有自己的启动屏幕图像。奇怪的是，其中一个目标看起来很好，但其他目标却有那些黑条。那东西在资产里面的启动文件夹的名字里。将名称更改为LaunchImage可以解决此问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4466923|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|$]]

In my case, I have several targets in the project and each one has it's own launch screen images. The weird thing one of the targets looks fine but others have those black bars. The thing was in the name of Launch folder inside assets. Change name to LaunchImage solves the problem.

blocks|key|4467222|text|Swift+4.2|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467223|如果为空，请选择LaunchScreen.storyboard|4467224|​|4467225|📷|atomic|offset|length|4467226|4467227|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/12ba9ebc4ed693ff270c1c6230251545.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@$I|Y|J|Z|1|10]]|A|$]]|$1|K|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

Swift 4.2

select LaunchScreen.storyboard if its empty

<a href="https://i.stack.imgur.com/C4IXT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/C4IXT.png" alt="enter image description here"></a>

blocks|key|4467487|text|转到xcode中的目标设置在该部分转到应用程序图标和启动图像部分在该部分选择启动屏幕文件您将找到值的下拉列表选择CDVLaunchScreeen值与启动屏幕文件值|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467488|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 target settings in xcode in that section go to App icons and launch images section in that section select launch screen file you will find a drop down of values select CDVLaunchScreeen value against launch screen file value

blocks|key|4467342|text|我在iPod上也遇到过类似的问题。为了解决这个问题，我替换了|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4467343|<key>UILaunchStoryboardName~ipad</key>
<string>LaunchScreenIpad</string>
<key>UILaunchStoryboardName~iphone</key>
<string>LaunchScreenIphone</string>|code-block|syntax|javascript|4467344|使用|4467345|<key>UILaunchStoryboardName~ipad</key>
<string>LaunchScreenIpad</string>
<key>UILaunchStoryboardName~iphone</key>
<string>LaunchScreenIphone</string>
<key>UILaunchStoryboardName~ipod</key>
<string>LaunchScreenIphone</string>|4467346|在Info.plist中。|4467347|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I had a similar issue on an iPod. To fix this, I replaced

<pre><code>&lt;key&gt;UILaunchStoryboardName~ipad&lt;/key&gt;
&lt;string&gt;LaunchScreenIpad&lt;/string&gt;
&lt;key&gt;UILaunchStoryboardName~iphone&lt;/key&gt;
&lt;string&gt;LaunchScreenIphone&lt;/string&gt;
</code></pre>

with

<pre><code>&lt;key&gt;UILaunchStoryboardName~ipad&lt;/key&gt;
&lt;string&gt;LaunchScreenIpad&lt;/string&gt;
&lt;key&gt;UILaunchStoryboardName~iphone&lt;/key&gt;
&lt;string&gt;LaunchScreenIphone&lt;/string&gt;
&lt;key&gt;UILaunchStoryboardName~ipod&lt;/key&gt;
&lt;string&gt;LaunchScreenIphone&lt;/string&gt;
</code></pre>

in Info.plist.

Installed the app on iPhone 6 iOS9 and here is what happened. Notice black bars on top and bottom. It works just fine on iOS8. How I can fix it?
I've tried building with Xcode 6.4 &amp; 7. Same result.
(iPhone 5 used to run iPhone 4 apps like this)
<a href="https://i.stack.imgur.com/4S93T.png" rel="noreferrer"><img src="https://i.stack.imgur.com/4S93T.png" alt="enter image description here" /></a>

iOS 9 Xcode 7 - Application appears with black bars on top and bottom

Swift

Xcode

在iPhone 6 iOS9上安装了该应用程序，结果如下所示。注意顶部和底部的黑条。它在iOS8上运行得很好。我怎么才能修复它？我尝试过使用Xcode6.4和7构建。同样的结果。(iPhone 5曾运行这样的iPhone 4应用程序)​​

问iOS 9 Xcode 7-应用程序在顶部和底部显示黑条
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回答 8

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