Question

我没有做任何更改，现在我的项目无法正常工作。自从今天早上以来，我一直收到此错误：

出了什么问题：任务'：app：transformClassesWithMultidexlistForDebug'的执行失败。

com.android.build.api.transform.TransformException：生成主dex列表时出错。

我尝试实现multiDexEnabled。在我的build.gradle中，我像这样添加了multiDexEnabled：

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion

    defaultConfig {
        applicationId "com.myApp"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        multiDexEnabled true
        versionCode 8
        versionName "1.3"
        ndk {
            abiFilters "armeabi-v7a", "x86"
        }
    }

这是我的依赖

dependencies {
    implementation project(':react-native-firebase')
    implementation project(':react-native-video')
    implementation project(':react-native-vector-icons')
    implementation project(':react-native-touch-id')
    implementation project(':react-native-picker')
    implementation(project(':react-native-maps')) {
      exclude group: 'com.google.android.gms', module: 'play-services-base'
      exclude group: 'com.google.android.gms', module: 'play-services-maps'
    }
    implementation 'com.google.android.gms:play-services-base:+'
    implementation 'com.google.android.gms:play-services-maps:+'

    implementation project(':react-native-keychain')
    implementation project(':react-native-image-picker')
    implementation project(':react-native-google-analytics-bridge')
    implementation project(':react-native-device-info')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
    implementation 'com.android.support:multidex:1.0.3'
    implementation "com.facebook.react:react-native:+"  // From node_modules
    implementation "com.google.firebase:firebase-core:16.0.4"
    implementation "com.google.firebase:firebase-messaging:17.3.4"
    implementation 'me.leolin:ShortcutBadger:1.1.21@aar'
}

我也将我的MultiDexApplication申请更改为：

import android.support.multidex.MultiDexApplication;

public class MainApplication extends MultiDexApplication implements ReactApplication {
...
}

这是错误的堆栈跟踪

失败：构建失败，并出现异常。

出了什么问题：任务'：app：transformClassesWithMultidexlistForDebug'的执行失败。

com.android.build.api.transform.TransformException：生成主dex列表时出错。
尝试：使用--info或--debug选项运行以获取更多日志输出。使用--scan运行以获取完整的见解。
例外是： org.gradle.api.tasks.TaskExecutionException：任务'：app：transformClassesWithMultidexlistForDebug'的执行失败。在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:100）在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute（ExecuteActionsTaskExecuter.java:70）在org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute（OutputDirectoryCreatingTaskExecuter.java:51）处在org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute（SkipUpToDateTaskExecuter.java:62）在org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute（ResolveTaskOutputCachingStateExecuter.java:54）在org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute（ValidatingTaskExecuter.java:60）在org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute（SkipEmptySourceFilesTaskExecuter.java:97）在org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute（CleanupStaleOutputsExecuter.java:87）在org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute（ResolveTaskArtifactStateTaskExecuter.java:52）处在org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute（SkipTaskWithNoActionsExecuter.java:52）在org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute（SkipOnlyIfTaskExecuter.java:54）在org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute（ExecuteAtMostOnceTaskExecuter.java:43）在org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute（CatchExceptionTaskExecuter.java:34）在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker $ 1.run（DefaultTaskGraphExecuter.java:248）在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）处在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在org.gradle.internal.progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java:199）在org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:110）在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute（DefaultTaskGraphExecuter.java:241）处在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute（DefaultTaskGraphExecuter.java:230）处在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.processTask（DefaultTaskPlanExecutor.java:123）处在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.access $ 200（DefaultTaskPlanExecutor.java:79）在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute（DefaultTaskPlanExecutor.java:104）在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute（DefaultTaskPlanExecutor.java:98）在org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute（DefaultTaskExecutionPlan.java:626）处在org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask（DefaultTaskExecutionPlan.java:581）处在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.run（DefaultTaskPlanExecutor.java:98）在org.gradle.internal.concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute（ExecutorPolicy.java:63）在org.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run（ManagedExecutorImpl.java:46）在org.gradle.internal.concurrent.ThreadFactoryImpl $ ManagedThreadRunnable.run（ThreadFactoryImpl.java:55）引起原因：java.lang.RuntimeException：com.android.build.api.transform.TransformException：生成主dex列表时出错。在com.android.builder.profile.Recorder $ Block.handleException（Recorder.java:55）在com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:104）在com.android.build.gradle.internal.pipeline.TransformTask.transform（TransformTask.java:212）在org.gradle.internal.reflect.JavaMethod.invoke（JavaMethod.java:73）在org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute（IncrementalTaskAction.java:46）在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute（StandardTaskAction.java:39）在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute（StandardTaskAction.java:26）在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter $ 1.run（ExecuteActionsTaskExecuter.java:121）在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）处在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在org.gradle.internal.progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java:199）在org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:110）在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction（ExecuteActionsTaskExecuter.java:110）处在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:92） ...另外29个引起原因：com.android.build.api.transform.TransformException：生成主dex列表时出错。在com.android.build.gradle.internal.transforms.D8MainDexListTransform.transform（D8MainDexListTransform.kt：127）在com.android.build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask.java:221）在com.android.build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask.java:217）在com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:102） ...另外41个引起原因：com.android.builder.multidex.D8MainDexList $ MainDexListException：com.android.tools.r8.errors.CompilationError：程序类型已存在：com.google.android.gms.internal.measurement.zzsh 在com.android.builder.multidex.D8MainDexList.generate（D8MainDexList.java:87）在com.android.build.gradle.internal.transforms.D8MainDexListTransform.transform（D8MainDexListTransform.kt：114） ...另外44个引起原因：com.android.tools.r8.errors.CompilationError：程序类型已存在：com.google.android.gms.internal.measurement.zzsh 在com.android.tools.r8.utils.ProgramClassCollection.resolveClassConflictImpl（ProgramClassCollection.java:64）在com.android.tools.r8.utils.ProgramClassCollection.lambda $ create $ 0（ProgramClassCollection.java:25）在com.android.tools.r8.utils.ProgramClassCollection.create（ProgramClassCollection.java:24）在com.android.tools.r8.graph.LazyLoadedDexApplication $ Builder.build（LazyLoadedDexApplication.java:121）在com.android.tools.r8.dex.ApplicationReader.read（ApplicationReader.java:122）在com.android.tools.r8.dex.ApplicationReader.read（ApplicationReader.java:86）在com.android.tools.r8.GenerateMainDexList.run（GenerateMainDexList.java:40）在com.android.tools.r8.GenerateMainDexList.run（GenerateMainDexList.java:110）在com.android.builder.multidex.D8MainDexList.generate（D8MainDexList.java:83） ...还有45个

请帮助，我不知道我在想什么。谢谢你给我的提示。

Answer 1

最后我开始工作了

app / build.gradle

    dependencies {
        implementation ("com.google.firebase:firebase-core:16.0.5")
        implementation ("com.google.firebase:firebase-messaging:17.3.4")
    ...
}

build.gradle 和

dependencies {
        classpath 'com.android.tools.build:gradle:3.1.4'
        classpath 'com.google.gms:google-services:4.2.0'

我还必须补充一点，https://firebase.google.com/support/release-notes/android#latest_sdk_versions说，firebase-core的最新版本是16.0.4，但这对我不起作用

Answer 2

将此内容粘贴到app.gradle中的defaultConfig {}下。它对我有用

compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 }

React Native：com.android.build.api.transform.TransformException：生成主dex列表时出错

2 个答案: