Android Studio：Multiple dex files define Landroid/support/annotation/AnimRes

来源：互联网发布：网店运营数据分析编辑：程序博客网时间：2024/04/30 02:16

最近真的比较忙，一不小心博客又荒了两个月。从今天起，决定重返csdn，多多纪录和分享。先从一个最近被折磨的死去活来的问题。
由于升级了V4包，就一直报这个问题：

<code class="hljs http has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"><span class="hljs-attribute" style="box-sizing: border-box;">com.android.dex.DexException</span>: <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">Multiple dex files define Landroid/support/annotation/AnimRes;</span></code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li></ul>

每次都要clean一下，然后才能编译过，光这个过程就浪费了4／5分钟。出现这个问题是因为最新的v4包（compile ‘com.Android.support:support-v4:22.2.1’）已经包含了annotation.jar这个包，但其他jar包里也包含这个包造成的。而非同时包含了v4／V7造成的，所以一堆人说在v7包里进行如下设置：

<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;">compile (<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">'com.android.support:appcompat-v7:22.2.1'</span>){        exclude <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">group</span>: <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"com.android.support"</span>, module: <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"support-v4"</span>    }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li></ul>

即设置v7包不包含v4，这个设了也是没用的。只要确保用v4和v7 的地方版本一致即可。正确的解决方法有如下几种：
1，找到项目其他的依赖包，一定在libs里的某个jar包里，隐藏着annotation.jar包，将其删掉就ok了，此为最正统的解决方法；
2，降级v4包，因为高版本的v4才包含annotation.jar，可以在最外面的build.grable里强制设置：

<code class="hljs matlab has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;">allprojects <span class="hljs-cell" style="box-sizing: border-box;">{    repositories {        jcenter()    }</span>    <span class="hljs-transposed_variable" style="box-sizing: border-box;">configurations.</span>all <span class="hljs-cell" style="box-sizing: border-box;">{        resolutionStrategy.force <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">'com.android.support:support-annotations:22.1.0'</span>    }</span>}</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li></ul>

3,在需要v4包的地方exclude掉annotation包，注意compile要多加个括号：

<code class="hljs ruby has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> compile (<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">'com.android.support:support-v4:22.2.1'</span>){        exclude <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">module</span>: '<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">support</span>-<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">annotations</span>'</span>    }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li></ul>

缺点是每个用v4包的地方都要这么设置下。
4，在application的build.gradle里的dexOptions设置里增加一句：preDexLibraries = false就ok了：
这里写图片描述

PS：以上四种方法都可以解决问题，推荐正统的方法1和偷懒的方法4。

原帖地址：http://blog.csdn.net/yanzi1225627/article/details/47361375

如果知道是哪几个包冲突：

configurations.all {    resolutionStrategy {        force group: 'com.android.support', name: 'support-v4', version: '23.1.0'        force group: 'com.android.support', name: 'appcompat-v7', version: '23.1.0'        force group: 'com.android.support', name: 'support-annotations', version: '23.1.0'    }}

本人使用的方法（推荐）：

configurations {   all*.exclude group: 'com.android.support', module: 'support-v4'}

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