Question

昨天，当我尝试调试我的应用并在我的设备上运行时，Gradle控制台开始在:mobile:dexDebug之后立即显示此错误：

AGPBI: {"kind":"SIMPLE","text":"UNEXPECTED TOP-LEVEL EXCEPTION:","position":{},"original":"UNEXPECTED TOP-LEVEL EXCEPTION:"}
AGPBI: {"kind":"SIMPLE","text":"com.android.dex.DexException: Multiple dex files define Lcom/parse/ParseFacebookUtils;","position":{},"original":"com.android.dex.DexException: Multiple dex files define Lcom/parse/ParseFacebookUtils;"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)","position":{},"original":"\tat com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)","position":{},"original":"\tat com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)","position":{},"original":"\tat com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)","position":{},"original":"\tat com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.merge.DexMerger.merge(DexMerger.java:189)","position":{},"original":"\tat com.android.dx.merge.DexMerger.merge(DexMerger.java:189)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)","position":{},"original":"\tat com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)","position":{},"original":"\tat com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.run(Main.java:277)","position":{},"original":"\tat com.android.dx.command.dexer.Main.run(Main.java:277)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.dexer.Main.main(Main.java:245)","position":{},"original":"\tat com.android.dx.command.dexer.Main.main(Main.java:245)"}
AGPBI: {"kind":"SIMPLE","text":"\tat com.android.dx.command.Main.main(Main.java:106)","position":{},"original":"\tat com.android.dx.command.Main.main(Main.java:106)"}


 FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':mobile:dexDebug'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_11\bin\java.exe'' finished with non-zero exit value 2

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

我在这里做了一些研究，它似乎与build.gradle文件中的依赖关系有关。我的所有SDK都是最新的。

build.gradle（模块：移动）：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion '23.0.0'

    defaultConfig {
        applicationId "com.intap.tof"
        minSdkVersion 14
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

repositories { mavenCentral() }

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    wearApp project(':wear')
    compile 'com.parse:parse-android:1.+'
    compile fileTree(include: 'achartengine-1.1.0.jar', dir: 'libs')
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile 'com.google.android.gms:play-services:7.8.0'
    compile 'com.parse.bolts:bolts-android:1.+'
    compile 'com.facebook.android:facebook-android-sdk:4.0.0'
    compile 'com.android.support:cardview-v7:23.0.1'
    compile 'com.android.support:design:23.0.1'
    compile 'com.jjoe64:graphview:4.0.1'
}

Answer 1

com.android.dex.DexException：多个dex文件定义 LCOM /解析/ ParseFacebookUtils; “ ”位置“：{}， ”原“：” com.android.dex.DexException：多个dex文件定义Lcom / parse / ParseFacebookUtils;“}

首先在multidex部分添加build.gradle。

设置buildToolsVersion '23.0.1'
设置compile 'com.parse.bolts:bolts-android:1.2.1'
设置compile 'com.parse:parse-android:1.11.0'
更改Gradle构建配置以启用multidex
清除 - 重建 - 同步

修改您的应用Gradle构建文件配置以包含支持库并启用multidex输出。

    android {
    compileSdkVersion 23
    buildToolsVersion '23.0.1'

    defaultConfig {
        ...
        minSdkVersion 14
        targetSdkVersion 23
        ...

        // Enabling multidex support.
        multiDexEnabled true
    }
    ...
}

dependencies {
  compile 'com.android.support:multidex:1.0.1'
}

详情请阅读 DexException

https://developer.android.com/intl/es/tools/building/multidex.html

Answer 2

您收到此异常是因为应用程序已达到 64k方法的限制。因此，您可以在应用程序中启用 multidex ，如其他答案中正确建议的那样。但是，启用multidex会增加您的构建时间，在许多情况下，它不是首选。

因此，我建议您使用不同的proguard文件进行调试和发布版本（在调试版中不要混淆变量和类名）。在大多数情况下， Proguard 将有助于克服此异常。如果这不起作用，那么你必须使用multidex。

Answer 3

我解决了这个问题！
我切换回Parse SDK 1.9.3，然后它突然起作用了！

无论如何，谢谢你们帮我解决这个问题。非常高兴。

调试应用程序时出现Android Studio dexDebug错误

3 个答案: