blocks|key|124420|text|有两种安装Firebase的方法:手动安装和CocoaPods安装。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|124421|我推荐使用CocoaPods。在Podfile中，确保指定use_frameworks!|offset|length|style|CODE|124422|platform+:ios,+"9.0"
use_frameworks!

target+'MyProject'+do
+pod+'Firebase'
end|code-block|syntax|javascript|124423|然后，在pod+install并打开MyProject.xcworkspace之后，您应该能够使用import+Firebase了。|124424|由Jay编辑：|124425|如果你的目标是OS，你的pod文件可能看起来像这样|124426|platform+:osx,+'10.10'
use_frameworks!

target+'MyProject'+do
++pod+'FirebaseOSX',+'>=+2.4.2'
end|124427|entityMap^0|0|G|7|T|F|0|0|4|B|I|L|1D|F|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@$D|Y|E|Z|F|G]|$D|10|E|11|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|12|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|13|8|@$D|14|E|15|F|G]|$D|16|E|17|F|G]|$D|18|E|19|F|G]]|9|@]|A|$]]|$1|O|3|P|5|6|7|1A|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1B|8|@]|9|@]|A|$]]|$1|S|3|T|5|J|7|1C|8|@]|9|@]|A|$K|L]]|$1|U|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|V|$]]

There are two ways to install Firebase: manually, and with CocoaPods.

I recommend using CocoaPods. In your <code>Podfile</code>, make sure you specify <code>use_frameworks!</code>:

<pre><code>platform :ios, "9.0"
use_frameworks!

target 'MyProject' do
 pod 'Firebase'
end
</code></pre>

Then after you <code>pod install</code> and open the <code>MyProject.xcworkspace</code>, you should be able to use <code>import Firebase</code>.

edit by Jay:

If you are targeting OS X your pod file may look more like this

<pre><code>platform :osx, '10.10'
use_frameworks!

target 'MyProject' do
 pod 'FirebaseOSX', '&gt;= 2.4.2'
end
</code></pre>

blocks|key|2678286|text|对我来说是这样的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2678287|这个框架现在被称为FirebaseAnalytics，而不是Firebase。|2678288|官方文档甚至错了这一点。|2678289|因此，在安装CocoaPods+(Firebase版本3.4.0)后，它可以正常工作：|2678290|import+FirebaseAnalytics|code-block|syntax|javascript|2678291|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Q|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|R|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|S|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

For me it was this: 

The Framework is called FirebaseAnalytics now and not Firebase.

The official documentation even has this wrong. 

So after installing with CocoaPods (Firebase version 3.4.0) this works:

<pre><code>import FirebaseAnalytics
</code></pre>

blocks|key|2890143|text|如果您手动导入了Firebase，请更新目标Build+Settings下的Framework+Search+Paths和Header+Search+Paths，以便它们包含Firebase框架。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2890144|entityMap^0|M|E|12|M|1P|J|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

If you imported Firebase manually, update <code>Framework Search Paths</code> and <code>Header Search Paths</code> under your target's <code>Build Settings</code> so they include the Firebase frameworks.

blocks|key|122377|text|使用CocoaPods安装方法时，可以从删除项目工作空间文件开始：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|122378|rm+-rf+MyProject.xcworkspace|offset|length|style|CODE|122379|然后，将Podfile编辑为以下内容，它将自动设置为最新版本的Firebase：|122380|use_frameworks!+
target+'MyProject'+do
++pod+'Firebase/Core'
++pod+'Firebase/Database'
end

target+'MyProjectUITests'+do
++pod+'Firebase/Core'
++pod+'Firebase/Database'
end|code-block|syntax|javascript|122381|最后，重新安装pod|122382|pod+install|122383|entityMap^0|0|0|S|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@$D|W|E|X|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|Z|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|L|7|11|8|@]|9|@]|A|$M|N]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

When using the CocoaPods installation method, you can start by removing the project workspace file: 
<code>rm -rf MyProject.xcworkspace</code> 

Then, edit the Podfile to following, which will be automatically set for the latest version of Firebase:

<pre><code>use_frameworks! 
target 'MyProject' do
 pod 'Firebase/Core'
 pod 'Firebase/Database'
end

target 'MyProjectUITests' do
 pod 'Firebase/Core'
 pod 'Firebase/Database'
end
</code></pre>

Finally, reinstall the pod

<pre><code>pod install
</code></pre>

blocks|key|121554|text|如果您手动添加了firebase框架，请删除它，然后将其添加到项目中again.Rebuild，它就会正常工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|121555|当您放弃更改时，似乎会发生bug.This。|121556|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|$]]

If you have added the firebase framework manually, delete it and add it again.Rebuild the project and it will work.

There seems to be a bug.This happens when you discard the changes.

blocks|key|124511|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|124512|打开终端并键入cd+"drag+and+drop+your+project“Enter|ordered-list-item|124513|type+"pod+init”|124514|使用xcode+|124515|打开use_frameworks下的pod文件！在终端上键入pod+'Firebase‘pod+'Firebase/xxx'|124516|back，然后键入"pod+install“6.打开项目文件夹并运行xxx.xcworkspace|124517|124518|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|-4|4|5|6|O|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|P|7|@]|8|@]|9|$]]|$1|D|3|E|4|C|6|Q|7|@]|8|@]|9|$]]|$1|F|3|G|4|C|6|R|7|@]|8|@]|9|$]]|$1|H|3|I|4|C|6|S|7|@]|8|@]|9|$]]|$1|J|3|K|4|C|6|T|7|@]|8|@]|9|$]]|$1|L|3|-4|4|5|6|U|7|@]|8|@]|9|$]]|$1|M|3|-4|4|5|6|V|7|@]|8|@]|9|$]]]|N|$]]

<ol>
<li>open terminal and type cd "drag and drop your project" Enter</li>
<li>type "pod init"</li>
<li>open pod file with xcode </li>
<li>under use_frameworks! type 
pod 'Firebase'
pod 'Firebase/xxx'</li>
<li>back to terminal and type "pod install"
6.open your project folder and run xxx.xcworkspace</li>
</ol>

blocks|key|2889957|text|对我来说，我必须确保cocoapods更新到版本1.0.0。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2889958|只需运行sudo+gem+install+cocoapods，然后清除项目和pod+install。编译器不应该再抱怨了。|offset|length|style|CODE|2889959|entityMap^0|0|4|Q|12|B|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]|$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|I|$]]

For me, I had to make sure that cocoapods was updated to version 1.0.0.

Just run <code>sudo gem install cocoapods</code>, then clean project and <code>pod install</code>. Compiler should not complain anymore.

blocks|key|2678539|text|因此，在花了几个小时试图修复这个错误之后，我做了以下事情，我的生活恢复了正常|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2678540|a)转到我的Podfile，将pod+'Firebase'，'~>+4.8'更改为pod‘Firebase/~>’|offset|length|style|BOLD|2678541|b)然后我进入我的AppDdelegate，从import+Firebase更改为import+FirebaseCore|2678542|如果你面临着和我一样的问题，这个解决方案对你是有效的。|2678543|entityMap^0|0|F|N|15|G|0|N|F|15|J|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]|$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|T|8|@$D|U|E|V|F|G]|$D|W|E|X|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|Y|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|M|$]]

So after spending hours and hours trying to fix this error I did the following and my life went back to normal 

a) Went to my Podfile and changed pod 'Firebase', '~> 4.8' to pod 'Firebase/Core'

b) Then I went into my AppDdelegate 
changed from import Firebase to import FirebaseCore

If you were facing the same problem as me this solution will work for you

blocks|key|122566|text|欢迎那些正在使用swift+3的人尝试一下。这对我很管用。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|122567|我的pod文件：|122568|platform+:osx,+'9.0'
use_frameworks!

target+'MyProject'+do
++pod+'Firebase/Messaging'
++pod+'Firebase'
end|code-block|syntax|javascript|122569|AppDelegate：|122570|import+FirebaseCore
import+FirebaseMessaging|122571|entityMap^0|8|7|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|W|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|X|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|Y|8|@]|D|@]|E|$K|L]]|$1|Q|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|R|$]]

Those who are using <code>swift 3</code> are welcome to try this. It worked for me.

My pod file:

<pre><code>platform :osx, '9.0'
use_frameworks!

target 'MyProject' do
 pod 'Firebase/Messaging'
 pod 'Firebase'
end
</code></pre>

AppDelegate:

<pre><code>import FirebaseCore
import FirebaseMessaging
</code></pre>

blocks|key|2889974|text|对我来说，我发现我在pod文件中写错了行：(pod+'Firebase')。您只需找到注释：#+pod+for+projectName，然后将其替换为:+pod+'Firebase‘或:pod+'Firebase/Auth’|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2889975|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|$]]

For me, I found that I wrote the line : (pod 'Firebase') in the wrong line in the pod file. you only need to find the comment : # Pods for projectName
and then replace it with pods like: pod 'Firebase' or : pod 'Firebase/Auth'

blocks|key|2890207|text|在你的Podfile中，确保除了pod+'Firebase/Core‘之外还有pod+'Firebase’|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2890208|📷|atomic|offset|length|2890209|之后，:wq从vim并运行命令pod+update。确保打开.xcworkspace|style|CODE|2890210|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/ccb72e8cb8f836e14ac5acf5f175e657.png|imageAlt^0|0|0|1|0|0|F|A|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|U|8|@]|9|@$E|V|F|W|1|X]]|A|$]]|$1|G|3|H|5|6|7|Y|8|@$E|Z|F|10|I|J]]|9|@]|A|$]]|$1|K|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R|S|-4]]]]

In your Podfile make sure to have pod 'Firebase' in addition to your pod 'Firebase/Core' <a href="https://i.stack.imgur.com/lMPo1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lMPo1.png" alt="enter image description here"></a> After, :wq from vim and run a command <code>pod update</code>. Make sure to open .xcworkspace

I am totally new to Firebase and building iOS apps. In Xcode 7, I am trying to import Firebase into my Swift class. In a swift file, I have typed "import Firebase". 

I am getting an error that says 

<blockquote>
 "No such module 'Firebase'"
</blockquote>

Any help would be greatly appreciated.

Cannot Import Firebase Into Swift Class

我对Firebase和构建iOS应用程序完全陌生。在Xcode7中，我尝试将Firebase导入到我的Swift类中。在一个快速文件中，我输入了"import Firebase“。我收到一个错误，上面说“没有这样的模块'Firebase'”任何帮助都将不胜感激。

问无法将Firebase导入Swift类
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