Question

好的我知道关于这个话题有很多问题和答案。我读了这么多，结果通常是一样的，你有相互矛盾的冲突。有些人甚至建议运行gradlew依赖项来获取树。奇怪的是，此命令显示所有依赖项都运行相同的版本号。非常感谢任何帮助，我感到茫然。下面找到我的命令输出，来自AndroidStudio和app.gradle文件的错误。我还应该提到，只有在尝试调试设备时才会出现此错误，而不是在gradle构建和同步时。

错误

UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Landroid/support/annotation/AnimRes;
    at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
    at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
    at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
    at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
    at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
    at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
    at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
    at com.android.dx.command.dexer.Main.run(Main.java:277)
    at com.android.dx.command.dexer.Main.main(Main.java:245)
    at com.android.dx.command.Main.main(Main.java:106)

app.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

    defaultConfig {
        applicationId "com.company.company"
        minSdkVersion 17
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile 'com.android.support:design:23.0.1'
}

命令输出

:app:dependencies

------------------------------------------------------------
Project :app
------------------------------------------------------------

_debugAndroidTestApk - ## Internal use, do not manually configure ##
No dependencies

_debugAndroidTestCompile - ## Internal use, do not manually configure ##
No dependencies

_debugApk - ## Internal use, do not manually configure ##
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)
     \--- com.android.support:appcompat-v7:23.0.1 (*)

_debugCompile - ## Internal use, do not manually configure ##
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)
     \--- com.android.support:appcompat-v7:23.0.1 (*)

_debugUnitTestApk - ## Internal use, do not manually configure ##
No dependencies

_debugUnitTestCompile - ## Internal use, do not manually configure ##
No dependencies

_releaseApk - ## Internal use, do not manually configure ##
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)
     \--- com.android.support:appcompat-v7:23.0.1 (*)

_releaseCompile - ## Internal use, do not manually configure ##
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)
     \--- com.android.support:appcompat-v7:23.0.1 (*)

_releaseUnitTestApk - ## Internal use, do not manually configure ##
No dependencies

_releaseUnitTestCompile - ## Internal use, do not manually configure ##
No dependencies

androidJacocoAgent - The Jacoco agent to use to get coverage data.
Download https://jcenter.bintray.com/org/jacoco/org.jacoco.agent/0.7.4.201502262128/org.jacoco.agent-0.7.4.201502262128.pom
\--- org.jacoco:org.jacoco.agent:0.7.4.201502262128

androidJacocoAnt - The Jacoco ant tasks to use to get execute Gradle tasks.
Download https://jcenter.bintray.com/org/jacoco/org.jacoco.ant/0.7.4.201502262128/org.jacoco.ant-0.7.4.201502262128.pom
Download https://jcenter.bintray.com/org/jacoco/org.jacoco.report/0.7.4.201502262128/org.jacoco.report-0.7.4.201502262128.pom
\--- org.jacoco:org.jacoco.ant:0.7.4.201502262128
     +--- org.jacoco:org.jacoco.core:0.7.4.201502262128
     |    \--- org.ow2.asm:asm-debug-all:5.0.1
     +--- org.jacoco:org.jacoco.report:0.7.4.201502262128
     |    +--- org.jacoco:org.jacoco.core:0.7.4.201502262128 (*)
     |    \--- org.ow2.asm:asm-debug-all:5.0.1
     \--- org.jacoco:org.jacoco.agent:0.7.4.201502262128

androidTestApk - Classpath packaged with the compiled 'androidTest' classes.
No dependencies

androidTestCompile - Classpath for compiling the androidTest sources.
No dependencies

androidTestProvided - Classpath for only compiling the androidTest sources.
No dependencies

androidTestWearApp - Link to a wear app to embed for object 'androidTest'.
No dependencies

apk - Classpath packaged with the compiled 'main' classes.
No dependencies

archives - Configuration for archive artifacts.
No dependencies

compile - Classpath for compiling the main sources.
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)
     \--- com.android.support:appcompat-v7:23.0.1 (*)

debugApk - Classpath packaged with the compiled 'debug' classes.
No dependencies

debugCompile - Classpath for compiling the debug sources.
No dependencies

debugProvided - Classpath for only compiling the debug sources.
No dependencies

debugWearApp - Link to a wear app to embed for object 'debug'.
No dependencies

default - Configuration for default artifacts.
No dependencies

default-mapping - Configuration for default mapping artifacts.
No dependencies

default-metadata - Metadata for the produced APKs.
No dependencies

provided - Classpath for only compiling the main sources.
No dependencies

releaseApk - Classpath packaged with the compiled 'release' classes.
No dependencies

releaseCompile - Classpath for compiling the release sources.
No dependencies

releaseProvided - Classpath for only compiling the release sources.
No dependencies

releaseWearApp - Link to a wear app to embed for object 'release'.
No dependencies

testApk - Classpath packaged with the compiled 'test' classes.
No dependencies

testCompile - Classpath for compiling the test sources.
No dependencies

testDebugApk - Classpath packaged with the compiled 'testDebug' classes.
No dependencies

testDebugCompile - Classpath for compiling the testDebug sources.
No dependencies

testDebugProvided - Classpath for only compiling the testDebug sources.
No dependencies

testDebugWearApp - Link to a wear app to embed for object 'testDebug'.
No dependencies

testProvided - Classpath for only compiling the test sources.
No dependencies

testReleaseApk - Classpath packaged with the compiled 'testRelease' classes.
No dependencies

testReleaseCompile - Classpath for compiling the testRelease sources.
No dependencies

testReleaseProvided - Classpath for only compiling the testRelease sources.
No dependencies

testReleaseWearApp - Link to a wear app to embed for object 'testRelease'.
No dependencies

testWearApp - Link to a wear app to embed for object 'test'.
No dependencies

wearApp - Link to a wear app to embed for object 'main'.
No dependencies

Answer 1

design库包含appcompat-v7 lib，您可以明确指定它

dependencies {
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile 'com.android.support:design:23.0.1'
}

如果只是从support lib的类路径中排除design libs组，那么你应该很好。你可以做这样的事情

dependencies {
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile('com.android.support:design:23.0.1') {
        exclude group: 'com.android.support'
    }
}

您可以在依赖关系图中看到这一点：

compile - Classpath for compiling the main sources.
+--- com.android.support:appcompat-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1
|         \--- com.android.support:support-annotations:23.0.1
\--- com.android.support:design:23.0.1
     +--- com.android.support:support-v4:23.0.1 (*)  <-- already in project class path
     \--- com.android.support:appcompat-v7:23.0.1 (*) <-- already in project class path

你提到这只发生在调试期间。我猜这是因为你的proguard正在删除release版本的违规类，而不是debug。您可能还想尝试更新build.gradle以在debug和release版本上运行proguard

android {
    // other stuff...
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
        debug {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    // other stuff...
}

定义了多个dex文件

1 个答案: