Android 使用google play服务时出现多索引错误

以下是我的错误信息：

Error:Error converting bytecode to dex:
Cause: com.android.dex.DexException: Multiple dex files define 
Lcom/google/android/gms/gcm/PendingCallback;
Error:com.android.dex.DexException: Multiple dex files define 
Lcom/google/android/gms/gcm/PendingCallback;
Error:  at 
com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:661)
Error:  at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:616)
Error:  at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:598)
Error:  at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
Error:  at com.android.dx.merge.DexMerger.merge(DexMerger.java:198)
Error:  at com.android.builder.dexing.DexArchiveMergerCallable.call(DexArchiveMergerCallable.java:60)
Error:  at com.android.builder.dexing.DexArchiveMergerCallable.call(DexArchiveMergerCallable.java:36)
Error:  at java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1424)
Error:  at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
Error:  at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
Error:  at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
Error:  at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Error:Execution failed for task ':app:transformDexArchiveWithDexMergerForDebug'.
> com.android.build.api.transform.TransformException: com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/gcm/PendingCallback;

我的build.gradle依赖项是：

compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
//noinspection GradleCompatible
compile "com.android.support:appcompat-v7:${supportVersion}"
compile "com.android.support:design:${supportVersion}"
compile "com.android.support:cardview-v7:${supportVersion}"
compile 'com.android.support:multidex:1.0.1'
testCompile 'junit:junit:4.12'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
// Logger  ADD
compile 'com.orhanobut:logger:2.1.1'
// network library
compile 'com.lzy.net:okgo:3.0.2'
// Toast upgrade version
compile 'com.github.GrenderG:Toasty:1.2.5'
//Img load library
compile 'com.github.bumptech.glide:glide:3.7.0'
// guide page library
compile 'com.github.paolorotolo:appintro:4.1.0'
// Image Switcher MD rules Producted by ZHIHU Team
compile 'com.zhihu.android:matisse:0.4.3'
// leakcanary
debugCompile "com.squareup.leakcanary:leakcanary-android:${leakcanary}"
releaseCompile "com.squareup.leakcanary:leakcanary-android-no-op:${leakcanary}"
testCompile "com.squareup.leakcanary:leakcanary-android-no-op:${leakcanary}"
// Firebase Analytics  install
compile "com.google.firebase:firebase-core:${firebase}"
compile "com.google.firebase:firebase-messaging:${firebase}"
compile 'com.firebase:firebase-jobdispatcher:0.6.0'
compile "com.google.firebase:firebase-crash:${firebase}"
compile "com.google.android.gms:play-services:${firebase}"
implementation files('libs/LiveChatWindow.jar')

---

由于同步是好的，但当我开始安装它，错误出来了！我需要使用FCM的google play服务来确保Firebase云消息传递的速度，昨天的测试成功，今天错误出现。

我尝试了一些方法，最后找到了解决这个问题的方法； 以下是我的解决方案： 1.根据谷歌的指南，改变

"com.google.android.gms:play-services:${firebase}"

到

二,。删除所有生成目录（项目生成和模块生成）

重建项目

"com.google.android.gms:play-services-maps:${firebase}"