blocks|key|2880424|text|这是Android+Studio中的bug。通常您会收到错误：不支持的major.minor版本52.0|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2880425|解决方法：如果您已经安装了Android+N，请将Android渲染版本更改为较旧的版本，该问题将会消失。|2880426|解决方案：安装Android+SDK+Tools+25.1.3+(tools)或更高版本|2880427|​|2880428|📷|atomic|2880429|2880430|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/07d84a7d7023f77db2e69859bc04a0f5.png|imageAlt^0|V|L|0|0|5|0|0|5|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|11|8|@$9|12|A|13|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|17|8|@]|D|@]|E|$]]|$1|L|3|M|5|N|7|18|8|@]|D|@$9|19|A|1A|1|1B]]|E|$]]|$1|O|3|K|5|6|7|1C|8|@]|D|@]|E|$]]|$1|P|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]]|Q|$R|$5|S|T|U|E|$V|W|X|-4]]]]

This is bug in Android Studio.
Usually you get error: Unsupported major.minor version 52.0

WORKAROUND: If you have installed Android N, change Android rendering version with older one and the problem will disappear.

SOLUTION: Install Android SDK Tools 25.1.3 (tools) or higher

<a href="https://i.stack.imgur.com/3HF0n.png" rel="noreferrer"><img src="https://i.stack.imgur.com/3HF0n.png" alt="enter image description here"></a>

blocks|key|2669426|text|检查您的JAVA_HOME以使用JDK1.8|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2669427|还要检查:+Android+Studio中的参数，以便在|2669428|2669429|文件->其他设置->默认项目结构->SDK|blockquote|2669430|2669431|entityMap^0|4|9|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|S|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|T|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

Check your <code>JAVA_HOME</code> to use jdk 1.8

Also check : the parameter in Android Studio in order to change at 

<blockquote>
 File->Other Settings->Default Project Structure->SDKs
</blockquote>

blocks|key|116828|text|我已经完成了所有的工作，设置JAVA_HOME，JAVA8_HOME，...我总是犯错误。对我来说，解决方案是将gradle的2.1.0版本设置为与Jdk+1.8.0_92和android+studio+2.11一起使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|116829|dependencies+{
++++classpath+'com.android.tools.build:gradle:2.1.0'
++++//classpath+'com.android.tools.build:gradle:2.%2B'
}|code-block|syntax|javascript|116830|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I've all done, setting JAVA_HOME, JAVA8_HOME, ... and i had always the error.
For me the solution was to set the version 2.1.0 of gradle to work with Jdk 1.8.0_92 and android studio 2.11

<pre><code>dependencies {
 classpath 'com.android.tools.build:gradle:2.1.0'
 //classpath 'com.android.tools.build:gradle:2.+'
}
</code></pre>

blocks|key|119645|text|如果你看到这个错误，并且你刚刚升级到Android+Studio，你需要在“项目结构”选项中更新你的2.2%2B。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|119646|在OSX上，可以在File+>+Project+Structure+>+SDK下找到它。或从Configure+>+Project+Defaults+>+Project+Structure的欢迎屏幕。|offset|length|style|CODE|119647|选择Use+the+embedded+JDK+(recommended)选项，而不是使用您自己的JDK。|119648|谷歌的文档还没有更新以反映这一变化。请参阅：http://tools.android.com/tech-docs/configuration/osx-jdk|119649|entityMap|0|LINK|mutability|MUTABLE|url|http://tools.android.com/tech-docs/configuration/osx-jdk^0|0|9|U|1A|1C|0|2|Y|0|M|1K|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@$D|V|E|W|F|G]|$D|X|E|Y|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Z|8|@$D|10|E|11|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|12|8|@]|9|@$D|13|E|14|1|15]]|A|$]]|$1|L|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]]]

If you're seeing this error and you just upgraded to Android Studio 2.2+ you need to update your JDK in "Project Structure" options.

On OSX, this is found under <code>File &gt; Project Structure &gt; SDK</code>. Or from the welcome screen in <code>Configure &gt; Project Defaults &gt; Project Structure</code>.

Select the <code>Use the embedded JDK (recommended)</code> option instead of using your own JDK. 

Google's docs aren't yet updated to reflect this change. See: <a href="http://tools.android.com/tech-docs/configuration/osx-jdk">http://tools.android.com/tech-docs/configuration/osx-jdk</a>

blocks|key|2669533|text|对于那些仍然面临这个问题的人来说。在我升级到Android+Studio到2.1.2之后，我遇到了这个问题。我在这个问题上被困了大约一个小时，我尝试了这些解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2669534|将守护程序thread|2669535|upgraded的内存增加到|unordered-list-item|2669536|multidexEnabled+8|ordered-list-item|2669537|的Java+|2669538|
|2669539|2669540|2669541|我仔细检查了gradle脚本，发现了以下内容：|2669542|+compileSdkVersion+23
+buildToolsVersion+"24.0.0"|code-block|syntax|javascript|2669543|更改为：|2669544|compileSdkVersion+23
buildToolsVersion+"23.0.3"|2669545|我不知道这是如何导致错误的，但这对我来说是有用的。如果你知道答案，请让我知道这是如何工作的。谢谢|2669546|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|16|8|@]|9|@]|A|$]]|$1|G|3|H|5|I|7|17|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|18|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|19|8|@]|9|@]|A|$]]|$1|N|3|-4|5|F|7|1A|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1C|8|@]|9|@]|A|$]]|$1|R|3|S|5|T|7|1D|8|@]|9|@]|A|$U|V]]|$1|W|3|X|5|6|7|1E|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|T|7|1F|8|@]|9|@]|A|$U|V]]|$1|10|3|11|5|6|7|1G|8|@]|9|@]|A|$]]|$1|12|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]]|13|$]]

For those of you, who are still facing this.
I got this problem after I upgraded to Android Studio to 2.1.2.
I was stuck at this problem for about an hour, I tried these solutions:

<ol>
<li>multidexEnabled true </li>
<li>increasing the memory for deamon thread</li>
<li>upgraded to Java 8</li>
</ol>

I double checked the gradle scripts and found this:

<pre><code> compileSdkVersion 23
 buildToolsVersion "24.0.0"
</code></pre>

changed to:

<pre><code>compileSdkVersion 23
buildToolsVersion "23.0.3"
</code></pre>

I don't know how this caused the error, but this did the trick for me.
Please let me know how this worked if you know the answer.
Thanks

blocks|key|117790|text|不支持的major.minor版本52.0|type|unstyled|depth|inlineStyleRanges|entityRanges|data|117791|117792|当使用较高版本的JDK进行编译时，会创建版本较高的类文件，而使用较低版本的JDK运行程序时，会发现JVM级别不支持较高版本的类文件，从而导致java.lang.UnsupportedClassVersionError。|blockquote|117793|117794|117795|如何修复|117796|117797|增加用于运行程序的JAVA+version+|unordered-list-item|offset|length|style|BOLD|117798|117799|你可以遵循一些技巧|117800|117801|调用稳定版本类路径'com.android.tools.build:gradle:2.1.0'+//+2.3.0|117802|117803|配置Gradle|117804|要为您的项目启用Java8语言特性和Jack，请在模块级build.gradle文件中输入以下内容：|117805|android+{
++...
++defaultConfig+{
++++...
++++jackOptions+{
++++++enabled+true
++++}
++}
++compileOptions+{
++++sourceCompatibility+JavaVersion.VERSION_1_8
++++targetCompatibility+JavaVersion.VERSION_1_8
++}
}|code-block|syntax|javascript|117806|礼遇归于|117807|只需从预览区选择“API23:Android6.0”即可。|117808|​|117809|📷|atomic|117810|117811|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/acbe22ff7b9cf8eafc23b75eaf111631.png|imageAlt^0|0|0|0|0|0|0|0|9|C|0|0|0|0|6|15|0|0|0|0|0|0|8|I|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|1R|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|1S|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|1T|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|1U|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|1V|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|1W|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|1X|8|@$N|1Y|O|1Z|P|Q]]|9|@]|A|$]]|$1|R|3|-4|5|6|7|20|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|21|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|22|8|@]|9|@]|A|$]]|$1|V|3|W|5|M|7|23|8|@$N|24|O|25|P|Q]]|9|@]|A|$]]|$1|X|3|-4|5|6|7|26|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|27|8|@]|9|@]|A|$]]|$1|10|3|11|5|6|7|28|8|@]|9|@]|A|$]]|$1|12|3|13|5|14|7|29|8|@]|9|@]|A|$15|16]]|$1|17|3|18|5|6|7|2A|8|@]|9|@]|A|$]]|$1|19|3|1A|5|6|7|2B|8|@$N|2C|O|2D|P|Q]]|9|@]|A|$]]|$1|1B|3|1C|5|6|7|2E|8|@]|9|@]|A|$]]|$1|1D|3|1E|5|1F|7|2F|8|@]|9|@$N|2G|O|2H|1|2I]]|A|$]]|$1|1G|3|1C|5|6|7|2J|8|@]|9|@]|A|$]]|$1|1H|3|-4|5|6|7|2K|8|@]|9|@]|A|$]]]|1I|$1J|$5|1K|1L|1M|A|$1N|1O|1P|-4]]]]

<h2>Unsupported major.minor version 52.0</h2>

<blockquote>
 When a higher JDK is used for compilation it creates class file with
 higher version and when a lower JDK is used to run the program it
 found that higher version of class file not supported at JVM level and
 results in java.lang.UnsupportedClassVersionError.
</blockquote>

<h2>How to fix</h2>

<ul>
<li>Increase the JAVA version you are using to run your program</li>
</ul>

You can follow some tricks 

<ul>
<li>Call stable version classpath 'com.android.tools.build:gradle:2.1.0' // 2.3.0</li>
</ul>

<h2>Configuring Gradle</h2>

To enable the Java 8 language features and Jack for your project, enter the following in your module-level build.gradle file:

<pre><code>android {
 ...
 defaultConfig {
 ...
 jackOptions {
 enabled true
 }
 }
 compileOptions {
 sourceCompatibility JavaVersion.VERSION_1_8
 targetCompatibility JavaVersion.VERSION_1_8
 }
}
</code></pre>

Courtesy goes to <a href="https://developer.android.com/preview/j8-jack.html" rel="noreferrer">Java 8 Language Features</a>

Just select "API 23: Android 6.0" from preview section .

<a href="https://i.stack.imgur.com/Z4hRT.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Z4hRT.png" alt="enter image description here"></a>

blocks|key|117820|text|更改为|type|unstyled|depth|inlineStyleRanges|entityRanges|data|117821|app+gradle文件中的buildToolsVersion+"23.0.2“。|117822|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|$]]

change to 
buildToolsVersion "23.0.2" in app gradle file.

blocks|key|2669699|text|对我来说，把Android+Studio更新到最新版本就解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2669700|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, updating the Android Studio to the latest version solved the problem.

blocks|key|2669736|text|将Java+SDK更改为Java+8对我来说很有效。Android+Studio设置:文件主页其他设置->Default项目结构->+JDK位置->+jdk1.8.0_71.jdk/Contents/Home|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2669737|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|$]]

Changing to Java SDK to Java 8 worked for me.
Android Studio settings: File -> other settings ->Default project structure -> JDK location -> jdk1.8.0_71.jdk/Contents/Home

blocks|key|119999|text|以我为例，我的原始Android+SDK+Build-tools版本是24，Andoid+SDK+Tools版本是25.1.7。我通过Andoird+SDK管理器安装Android+SDK+Build-tools+version+23.0.3。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|120000|将这两行修改为：|120001|buildToolsVersion+"23.0.3"+compileSdkVersion+24|120002|然后它就能工作了！|120003|entityMap^0|9|N|12|G|2B|12|0|0|0|1B|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|U|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|Y|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|M|$]]

For my case, my original <code>Android SDK Build-tools</code> version is 24 and <code>Andoid SDK Tools</code> version is 25.1.7. I install <code>Android SDK Build-tools version 23.0.3</code> by Andoird SDK manager.

Modify these 2 lines to:

<code>buildToolsVersion "23.0.3"
compileSdkVersion 24</code>

Then it works!

blocks|key|120022|text|我试图找到这个问题的解决方案，我尝试了这篇文章中提到的大多数解决方案。然而，我不是很确定为什么会发生这种情况。可能是Android+Studio中的一个bug。无论如何，这就是解决问题的方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|120023|在应用程序级build.gradle中，删除了：|120024|++classpath+'com.android.tools.build:gradle:2.2.0-beta1'|code-block|syntax|javascript|120025|替换为：|120026|classpath+'com.android.tools.build:gradle:2.0.0'|120027|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I tried to find solution to this problem.I tried most of the solutions mentioned in this thread. However, I am not very sure why this was occurring. Probably a bug in Android Studio. Anyhow, this is what solved the problem:

In Application level build.gradle,
removed: 

<pre><code> classpath 'com.android.tools.build:gradle:2.2.0-beta1'
</code></pre>

replaced with: 

<pre><code>classpath 'com.android.tools.build:gradle:2.0.0'
</code></pre>

blocks|key|2669843|text|下载最新的JDK并安装。转到toVS2015工具>选项>+Xamarin并将java更改为最新的JDK位置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2669844|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 latest JDK and install. Go toVS2015 Tools > Options > Xamarin and change the java to the latest JDK location

blocks|key|117904|text|确保在更改Java版本后进行干净的构建。事实证明，当您切换JDK时，Android+Studio会做一些工作，但不会清理工作区，并会创建混乱的¯\_(ツ)_/¯|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|117905|entityMap^0|1Z|9|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

Make sure to do a clean build after changing a version of Java. As it turns out Android Studio does some work when you switch the JDK but doesn't clean the workspace and creates confusion <code>¯\_(ツ)_/¯</code>

blocks|key|2669881|text|尽管字符串"+major.minor“看起来与Android+major.minor版本格式非常相似，但这个错误"Unsupported+SDK+version+52.0”指的是java编译器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2669882|在Windows平台上，除了将jdk更新到1.8之外，还要确保JAVA_HOME指向安装jdk1.8的位置(即C:\Program+Files\Java\jdk1.8.0_91)。|2669883|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|$]]

This error "Unsupported major.minor version 52.0" refers to the java compiler, although the string "major.minor" looks very similar to the Android SDK version format.

On Windows platform, asides updating jdk to 1.8, make sure JAVA_HOME point to where your jdk 1.8 is installed (i.e. C:\Program Files\Java\jdk1.8.0_91).

blocks|key|2669900|text|我必须通过Jenkins->Manage+Jenkins->Global+Tool+Configuration->+JDK+将Java版本更新到JDK8。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2669901|entityMap^0|5|1L|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

I had to update Java version to JDK 8 at Jenkins->Manage Jenkins->Global Tool Configuration->JDK.

blocks|key|2881060|text|另外，如果在执行./gradlew命令时出现问题，在gradle.properties文件中设置java+home可以解决此问题：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2881061|org.gradle.java.home=/usr/java/jdk1.8.0_45/|2881062|entityMap^0|8|9|Q|H|0|0|17|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|R|8|@]|D|@]|E|$]]]|I|$]]

Also, if issue appears while executing <code>./gradlew</code> command, setting java home in <code>gradle.properties</code> file, solves this issue:

<code>org.gradle.java.home=/usr/java/jdk1.8.0_45/</code>

blocks|key|117953|text|在我的例子中，我不得不将build.gradle文件的依赖项更改为：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|117954|dependencies+{+
++++classpath+'com.android.tools.build:gradle:2.1.0'
}|code-block|syntax|javascript|117955|(最初是gradle+2.2.2)我猜这是由几个人在同一个项目中使用不同版本的gradle生成的。因此，请检查您的gradle版本并正确编辑此文件。|117956|良好的共鸣！|117957|entityMap^0|C|C|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|V|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

Im my case I had to change the dependencies of the <code>build.gradle</code> file to:

<pre><code>dependencies { 
 classpath 'com.android.tools.build:gradle:2.1.0'
}
</code></pre>

(originally was 2.2.2)
I guess this was generated by get several people working in the same project with different versions of gradle. So check your gradle version and edit this file properly.

Good vibes!

blocks|key|2881101|text|对我来说，问题是build.gradle中的gradle版本与我实际安装的gradle版本不同。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2881102|dependencies+{+++++++++++++classpath('com.android.tools.build:grade:2.2.0')+{+++++++++++++++++force+=+true}|offset|length|style|CODE|2881103|在/Contents/gradle/m2repository/com/android/tools/build/gradle/上检查已安装的gradle版本，并使用以下命令更改上面的build.gradle文件|2881104|classpath('com.android.tools.build:grade:1.5.1')或<>|2881105|entityMap^0|0|0|2Z|0|0|0|1C|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]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@$D|T|E|U|F|G]]|9|@]|A|$]]|$1|L|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|M|$]]

For me the problem was that the version of gradle in build.gradle was not same as the actual gradle version I had installed. 

<code>dependencies {
 classpath('com.android.tools.build:grade:2.2.0') {
 force = true}</code>

Check your installed gradle versions at /Contents/gradle/m2repository/com/android/tools/build/gradle/
and change the above build.gradle file with 

<code>classpath('com.android.tools.build:grade:1.5.1')</code> or &lt;>

blocks|key|117984|text|当我运行./gradlew+makeJar来创建一个Android+Studio2.2.3的jar库时，我也得到了同样的错误信息'Unsupported+major.minor+version52.0‘。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|117985|在将build.gradle中的gradle插件版本从2.2.2降低到2.1.3之后，错误消息消失了，一切工作正常。类路径'com.android.tools.build:gradle:2.1.3‘|117986|我不知道更高版本的gradle插件是如何导致这个错误的，但这对我来说很有效。如果你知道答案，请让我知道它是如何工作的，谢谢|117987|entityMap^0|1T|Z|0|Z|5|2L|5|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|T|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

I also got the same error message of 'Unsupported major.minor version 52.0' when running ./gradlew makeJar to create a jar library by Android Studio 2.2.3.

After moving down the version of gradle plugin in build.gradle from 2.2.2 to 2.1.3, the error message disappeared and all worked well.
 classpath 'com.android.tools.build:gradle:2.1.3'

I don't know how the higer version of gradle plugin caused the error, but this did the trick for me. please let me know how this worked if you know the answer, thanks

blocks|key|2881191|text|在最新版本中，建议您切换到如下图所示的嵌入式JDK，这将解决您的错误|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2881192|​|2881193|📷|atomic|offset|length|2881194|2881195|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/481e1c727f3e0a2c87665484e5ef91a3.png|imageAlt^0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@$G|V|H|W|1|X]]|A|$]]|$1|I|3|C|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q|R|-4]]]]

With the latest version, you are recommended to switch to the embedded JDK like in the image below, and this will solve your error

<a href="https://i.stack.imgur.com/elBtb.png" rel="noreferrer"><img src="https://i.stack.imgur.com/elBtb.png" alt="resolve major.minor version 52.0 error"></a>

blocks|key|117165|text|这是由于你在android+studio中使用的java版本不兼容，以及你导入的项目所使用的java版本。转到File->Project+structure->Change+jdk+1.7+to+jdk+1.8+.After，然后转到File->click+on+Invalidate+cache并重新启动。希望这能帮上忙..|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|117166|并更改gradle文件中的依赖项类路径|117167|dependencies+{
++++classpath+'com.android.tools.build:gradle:2.2.3'

++++//+NOTE:+Do+not+place+your+application+dependencies+here;+they+belong
++++//+in+the+individual+module+build.gradle+files
}|code-block|syntax|javascript|117168|entityMap^0|1J|1E|39|V|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

This occur due to incompatible java version you are using in android studio and the java version that was used with your imported project.
Go to
<code>File-&gt;Project structure-&gt;Change jdk 1.7 to jdk 1.8</code> .After that Go to <code>File-&gt;click on Invalidate cache</code> and Restart.
Hope this helps..

And change the dependency classpath in gradle file

<pre><code>dependencies {
 classpath 'com.android.tools.build:gradle:2.2.3'

 // NOTE: Do not place your application dependencies here; they belong
 // in the individual module build.gradle files
}
</code></pre>

blocks|key|2670133|text|我得到了同样的错误，并且我将JDK8设置为JAVA_HOME。原来我安装了Android+SDK+Build-tools+rev+25.0.2。我删除了它并安装了23.0.2，它对我来说是有效的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2670134|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|$]]

I had got the same error and I had JDK 8 set as JAVA_HOME. It turned out that I had Android SDK Build-tools rev 25.0.2 installed. I removed this and installed 23.0.2 instead and it worked for me.

blocks|key|120213|text|1确保Gradle+Gradle+JVM版本为|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|120214|📷|atomic|120215|​|120216|2确保ProjectSettings+SDKs+为、|120217|120218|120219|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/fc3ff3c61e3352b0fc23d0aba4fc310e.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/18564f0219d65a953d2eda5135a59060.png^0|3|K|0|0|1|0|0|0|3|L|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@$9|13|A|14|1|15]]|E|$]]|$1|I|3|J|5|6|7|16|8|@]|D|@]|E|$]]|$1|K|3|L|5|6|7|17|8|@$9|18|A|19|B|C]]|D|@]|E|$]]|$1|M|3|G|5|H|7|1A|8|@]|D|@$9|1B|A|1C|1|1D]]|E|$]]|$1|N|3|J|5|6|7|1E|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|1F|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V|W|-4]]|X|$5|R|S|T|E|$U|Y|W|-4]]]]

1、make sure Gradle Gradle JVM Version
<a href="https://i.stack.imgur.com/Lt8R6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Lt8R6.png" alt="enter image description here"></a>

2、make sure ProjectSettings SDKs Veriosn
<a href="https://i.stack.imgur.com/tKTN5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tKTN5.png" alt="enter image description here"></a>

blocks|key|117241|text|将Java+SDK更改为Java+8，适用于我|type|unstyled|depth|inlineStyleRanges|entityRanges|data|117242|Android+Studio设置：|117243|文件>其他设置>默认项目结构>+JDK位置>+jdk1.8.0_71.jdk/Contents/Home|117244|📷|atomic|offset|length|117245|​|117246|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/36b2bb065ed2df6d54a857fbb750d50f.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|Y|8|@]|9|@$I|Z|J|10|1|11]]|A|$]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T|U|-4]]]]

Changing to Java SDK to Java 8 and worked for me

Android Studio settings: 

File > other settings > Default project structure > JDK location > jdk1.8.0_71.jdk/Contents/Home
<a href="https://i.stack.imgur.com/kNeK3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kNeK3.png" alt="enter image description here"></a>

blocks|key|120282|text|Android+Studio在这种情况下表现得很奇怪。尽管您在文件->项目结构->+SDK位置设置了JDK版本，但Android+Studio仅在编译文件时使用此版本。当它运行这些文件时，出于某种原因，它会查看PATH变量以查找安装java的位置。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|120283|如果您的系统上安装了较旧版本的java，则PATH变量将指向该较旧版本的java。|120284|因此，您必须将路径设置为指向Android+studio项目设置中设置的同一版本的java。|120285|在~/.bashrc或相应的配置文件中添加以下内容：|120286|120287|导出PATH="/Applications/studio.app/Contents/jre/jdk/Contents/Home/bin:$PATH“|blockquote|120288|120289|120290|在我的例子中，我的项目被配置为使用java+1.8，但我的系统范围的java安装是java+1.7。这是导致问题的原因。|120291|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]|$1|I|3|J|5|K|7|W|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|Z|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|Q|$]]

Android Studio behaves weird in the case. Even though you set the JDK version in File -> Project Structure -> SDK Location, Android Studio only uses this for compiling the files. When it runs these files it, for some reason, looks at the PATH variable to find where java is installed.

If you have an older version of java installed on your system, then your PATH variable will be pointing to that older version of java.

So you have to set your PATH to point to the same version of java that have set in your Android studio project settings.

In your ~/.bashrc or corresponding profile file add this:

<blockquote>
 export PATH="/Applications/studio.app/Contents/jre/jdk/Contents/Home/bin:$PATH"
</blockquote>

In my case my project was configured to use java 1.8, but my system wide installation of java was java 1.7. This was causing the issue.

When I try to render a layout preview in Android Studio I get error:

Unsupported major.minor version 52.0

Unsupported major.minor version 52.0 when rendering in Android Studio

Android Studio

编译器

Android

Windows

Xamarin

Java

当我尝试在Android Studio中渲染布局预览时，我收到错误：不支持的major.minor版本52.0

问在Android Studio中渲染时不支持的major.minor版本52.0
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