blocks|key|611492|text|从apache+commons+site下载jars，并将它们添加到项目和路径中。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|611493|在Apache+HttpComponents+http://hc.apache.org/downloads.cgi中立即编辑|611494|entityMap|0|LINK|mutability|MUTABLE|url|http://commons.apache.org/|1|http://hc.apache.org/downloads.cgi^0|1|J|0|0|N|Y|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

Download the jars from the <a href="http://commons.apache.org/" rel="noreferrer">apache commons site</a> and add them to project and path.

[Edit] now in Apache HttpComponents <a href="http://hc.apache.org/downloads.cgi" rel="noreferrer">http://hc.apache.org/downloads.cgi</a>

blocks|key|826410|text|尝试从HttpClient+Downloads下载|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|826411|entityMap|0|LINK|mutability|MUTABLE|url|http://hc.apache.org/httpcomponents-client-ga/download.html^0|3|K|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

try to download it from <a href="http://hc.apache.org/httpcomponents-client-ga/download.html" rel="nofollow">HttpClient Downloads</a>

blocks|key|826522|text|从这里下载jar：http://commons.apache.org/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|826523|将其安装到您的项目中，如下所示：|826524|右键单击您的项目，然后转到属性。在左边的选项卡上，转到"java+build+path“。然后在右边转到库。单击add+external+jars并给出jar的路径，您的库就被添加了。|826525|entityMap|0|LINK|mutability|MUTABLE|url|http://commons.apache.org/^0|9|Q|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]]]

download the jar from here : <a href="http://commons.apache.org/" rel="nofollow">http://commons.apache.org/</a> 

install it in your project like this:

Right click on your project and go to properties.
On the left tab go to "java build path". And in that on right go to libraries.
Click on add external jars and give the path of the jar and your library is added.

blocks|key|611718|text|下载JAR文件"httpmime-4.0-beta2.jar“并将其添加到项目中|type|unstyled|depth|inlineStyleRanges|entityRanges|data|611719|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|$]]

Download the JAR file "httpmime-4.0-beta2.jar" and add it to your project

blocks|key|612073|text|我知道这是一个老帖子，但值得一提的是，这些jars现在包含在eclipse+Android+ADT包中(对于MAC，我还没有检查过Windows)。您确实需要检查版本是否为您想要的版本，但如果是，则可以继续。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|612074|这意味着您可以将它们添加到您的项目中，而不必首先单独下载它们-只需按照以下步骤操作：|612075|首先右键单击您的项目，选择属性，如下图所示：|612076|​|612077|📷|atomic|offset|length|612078|612079|然后从弹出窗口中选择Java+Build+Path：|612080|612081|612082|612083|现在选择'Libraries‘选项卡：|612084|612085|612086|612087|点击'Add+external+JARS‘并导航到你的ADT包/sdk/tools/lib/httpclient+(httpmime等)，然后点击打开：|612088|612089|612090|612091|您还需要将Jar文件本身导入到项目中。我发现最好的方法是简单地将JAR文件复制到项目中的'libs‘文件夹中-即CTRL+C和CTRL+V，或者普通的拖放文件复制。为了安全起见，我会刷新(右键单击项目并选择刷新-请参见上面第一张图片中的菜单)，然后清理您的项目。|612092|注意:如果您正确地完成了上面的构建路径部分，但是忘记将JAR文件本身添加到您的‘org.apache.http.entity.mime.content.FileBody'.’文件夹中，您将得到一个错误，如：'Caused+by:+java.lang.NoClassDefFoundError:+libs|612093|要解决这个问题，只需将jar文件复制到项目的'libs‘文件夹中即可。|612094|您现在应该可以开始了！|612095|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/48706dc5210abb76ad52ed6ba0439949.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/437dedaea05c31dc9a7dc65fa89ad79c.png|2|https://ask.qcloudimg.com/http-save/yehe-900000/9cbe8a5c29b1215ca0309048d9dc74f0.png|3|https://ask.qcloudimg.com/http-save/yehe-900000/e952de9062cf612071479ac48da9001e.png^0|0|0|0|0|0|1|0|0|0|0|0|0|1|1|0|0|0|0|0|1|2|0|0|0|0|0|1|3|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1R|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1S|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|1T|8|@]|9|@$K|1U|L|1V|1|1W]]|A|$]]|$1|M|3|G|5|6|7|1X|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|P|3|G|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|Q|3|I|5|J|7|20|8|@]|9|@$K|21|L|22|1|23]]|A|$]]|$1|R|3|G|5|6|7|24|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|25|8|@]|9|@]|A|$]]|$1|U|3|G|5|6|7|26|8|@]|9|@]|A|$]]|$1|V|3|I|5|J|7|27|8|@]|9|@$K|28|L|29|1|2A]]|A|$]]|$1|W|3|G|5|6|7|2B|8|@]|9|@]|A|$]]|$1|X|3|Y|5|6|7|2C|8|@]|9|@]|A|$]]|$1|Z|3|G|5|6|7|2D|8|@]|9|@]|A|$]]|$1|10|3|I|5|J|7|2E|8|@]|9|@$K|2F|L|2G|1|2H]]|A|$]]|$1|11|3|G|5|6|7|2I|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|2J|8|@]|9|@]|A|$]]|$1|14|3|15|5|6|7|2K|8|@]|9|@]|A|$]]|$1|16|3|17|5|6|7|2L|8|@]|9|@]|A|$]]|$1|18|3|19|5|6|7|2M|8|@]|9|@]|A|$]]|$1|1A|3|-4|5|6|7|2N|8|@]|9|@]|A|$]]]|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]]]]

I know this is an old thread but it make be worth mentioning that these jars are now included in the eclipse Android ADT bundle (for MAC anyway, I have not checked for Windows). You do need to check the version is the one you want, but if it is you are good to go.

This means you can add them to your project without having to download them separately first - just follow these steps:

First right click your project and select properties as shown below:

<img src="https://i.stack.imgur.com/iLtBf.png" alt="enter image description here">

Then select Java Build Path from the pop up window:

<img src="https://i.stack.imgur.com/Mz6PJ.png" alt="enter image description here">

and now select the 'Libraries' tab:

<img src="https://i.stack.imgur.com/wQv0Y.png" alt="enter image description here">

and click on 'Add external JARS' and navigate to your ADT bundle/sdk/tools/lib/httpclient (httpmime etc), and then just click open:

<img src="https://i.stack.imgur.com/7GpN5.png" alt="enter image description here">

You also need to import the Jar file itself into your project. I found the best way to do this was to simply copy the JAR files into the 'libs' folder in your project - i.e. CTRL C and CTRL V, or normal drag and drop file copy. To be safe I would refresh (right click project and select refresh - see menu in first picture above) and then clean your project.

Note if you do the Build Path part above correctly but forget to add the JAR files themselves into your 'libs' folder, you will get an error like: 
'Caused by: java.lang.NoClassDefFoundError: org.apache.http.entity.mime.content.FileBody'. 

To resolve this just copy the jar files into the 'libs' folder in your project. 

You should now be good to go!

blocks|key|612132|text|添加这两个依赖项|type|unstyled|depth|inlineStyleRanges|entityRanges|data|612133|compile+"org.apache.httpcomponents:httpcore:4.2.4"
compile+"org.apache.httpcomponents:httpmime:4.3"|code-block|syntax|javascript|612134|看起来不错。|612135|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Add these two dependency

<pre><code>compile "org.apache.httpcomponents:httpcore:4.2.4"
compile "org.apache.httpcomponents:httpmime:4.3"
</code></pre>

It will work.

blocks|key|612275|text|添加|type|unstyled|depth|inlineStyleRanges|entityRanges|data|612276|编译文件(‘libs/httpcore-4.3.2.jar’)|612277|将文件(‘libs/httpmime-4.3.4.jar’)编译到您的build.gradle。|612278|在此之前，请从http://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore/+http://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime下载.jar|offset|length|612279|和您的apps>lib文件夹。|612280|entityMap|0|LINK|mutability|MUTABLE|url|http://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore/|1|http://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime^0|0|0|0|7|1X|0|25|1W|1|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@$H|Z|I|10|1|11]|$H|12|I|13|1|14]]|A|$]]|$1|J|3|K|5|6|7|15|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]|T|$5|O|P|Q|A|$R|U]]]]

Add 
compile files('libs/httpcore-4.3.2.jar') 
compile files('libs/httpmime-4.3.4.jar')
to your build.gradle.

Before that download .jar from
<a href="http://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore/" rel="nofollow">http://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore/</a>
<a href="http://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime" rel="nofollow">http://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime</a>

and to your apps>lib folder.

In my android project I am writing a program to connect to a server and below are the libraries that I need to use. 

But I get an error saying the following cannot be resolved. How to resolve this error? I am using eclipse JAVA EE on Windows.

<pre><code> import org.apache.http.entity.mime.MultipartEntity;
 import org.apache.http.entity.mime.content.ContentBody;
 import org.apache.http.entity.mime.content.FileBody;
 import org.apache.http.entity.mime.content.StringBody;
</code></pre>

Android libraries not found

服务器

Android

Windows

Java

在我的android项目中，我正在编写一个连接到服务器的程序，下面是我需要使用的库。但是我收到一个错误，说下面的问题无法解决。如何解决此错误？我在Windows上使用eclipse JAVA EE。 import org.apache.http.entity.mime.MultipartEntity; import o...

问找不到Android库
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