Question

起初我遇到了重复的类错误，然后我更新了依赖关系，并且此“程序类型已存在”错误开始了

dependencies:
 flutter:
  sdk: flutter

cupertino_icons: ^0.1.3
animated_text_kit: ^2.0.0
firebase_core: ^0.4.4+3
firebase_auth: ^0.15.5+3
cloud_firestore: ^0.13.4+2

错误提示：

D8：程序类型已存在：io.flutter.BuildConfig com.android.builder.dexing.DexArchiveMergerException：合并dex归档文件时出错：了解如何解决此问题，网址为 https://developer.android.com/studio/build/dependencies#duplicate_classes。程序类型已经存在：io.flutter.BuildConfig 在com.android.builder.dexing.D8DexArchiveMerger.getExceptionToRethrow（D8DexArchiveMerger.java:131）在com.android.builder.dexing.D8DexArchiveMerger.mergeDexArchives（D8DexArchiveMerger.java:118）在com.android.build.gradle.internal.transforms.DexMergerTransformCallable.call（DexMergerTransformCallable.java:102）在com.android.build.gradle.internal.tasks.DexMergingTaskRunnable.run（DexMergingTask.kt：444）在com.android.build.gradle.internal.tasks.Workers $ ActionFacade.run（Workers.kt：335）在org.gradle.workers.internal.DefaultWorkerServer.execute（DefaultWorkerServer.java:39）在org.gradle.workers.internal.NoIsolationWorkerFactory $ 1 $ 1.execute（NoIsolationWorkerFactory.java:61）在org.gradle.workers.internal.AbstractWorker $ 1.call（AbstractWorker.java:44）在org.gradle.workers.internal.AbstractWorker $ 1.call（AbstractWorker.java:41）在org.gradle.internal.operations.DefaultBuildOperationExecutor $ CallableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:416）在org.gradle.internal.operations.DefaultBuildOperationExecutor $ CallableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:406）处在org.gradle.internal.operations.DefaultBuildOperationExecutor $ 1.execute（DefaultBuildOperationExecutor.java:165）在org.gradle.internal.operations.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java:250）在org.gradle.internal.operations.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java:158）在org.gradle.internal.operations.DefaultBuildOperationExecutor.call（DefaultBuildOperationExecutor.java:102）在org.gradle.internal.operations.DelegatingBuildOperationExecutor.call（DelegatingBuildOperationExecutor.java:36）处在org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation（AbstractWorker.java:41）在org.gradle.workers.internal.NoIsolationWorkerFactory $ 1.execute（NoIsolationWorkerFactory.java:55）在org.gradle.workers.internal.DefaultWorkerExecutor $ 1.call（DefaultWorkerExecutor.java:105）在org.gradle.workers.internal.DefaultWorkerExecutor $ 1.call（DefaultWorkerExecutor.java:99）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在org.gradle.internal.work.DefaultConditionalExecutionQueue $ ExecutionRunner.runExecution（DefaultConditionalExecutionQueue.java:215）处在org.gradle.internal.work.DefaultConditionalExecutionQueue $ ExecutionRunner.runBatch（DefaultConditionalExecutionQueue.java:164）在org.gradle.internal.work.DefaultConditionalExecutionQueue $ ExecutionRunner.run（DefaultConditionalExecutionQueue.java:131）在java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:511）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在org.gradle.internal.concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute（ExecutorPolicy.java:63）在org.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run（ManagedExecutorImpl.java:46）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:624）在 org.gradle.internal.concurrent.ThreadFactoryImpl $ ManagedThreadRunnable.run（ThreadFactoryImpl.java:55）在java.lang.Thread.run（Thread.java:748）引起原因：com.android.tools.r8.CompilationFailedException：编译无法完成在com.android.tools.r8.utils.t.a（：55）在com.android.tools.r8.D8.run（：11）在com.android.builder.dexing.D8DexArchiveMerger.mergeDexArchives（D8DexArchiveMerger.java:116） ...另外30个引起原因：com.android.tools.r8.utils.AbortException：错误：程序类型已存在： io.flutter.BuildConfig 在com.android.tools.r8.utils.Reporter.a（：21）在com.android.tools.r8.utils.Reporter.a（：7）在com.android.tools.r8.utils.t.a（：36） ...另外32个

失败：构建失败，并出现异常。

出了什么问题：任务'：app：mergeDexDebug'的执行失败。

执行com.android.build.gradle.internal.tasks.Workers $ ActionFacade时发生故障 com.android.builder.dexing.DexArchiveMergerException：合并dex归档文件时出错：了解如何解决此问题，网址为 https://developer.android.com/studio/build/dependencies#duplicate_classes。程序类型已经存在：io.flutter.BuildConfig
- 尝试：使用--stack trace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获取更多信息日志输出。使用--scan运行以获取完整的见解。
- 在https://help.gradle.org
26秒内失败 [！]收缩器可能无法优化Java字节码。要禁用收缩器，请将--no-shrink标志传递给此命令。要了解更多信息，请参见：https://developer.android.com/studio/build/shrink-code 错误完成：Gradle任务组装调试失败，退出代码为1

问题是自从我将Firebase添加到我的项目以来，错误一直在变化

这也是我对build.gradle的依赖

dependencies {
  implementation 'androidx.multidex:multidex:2.0.1'
  implementation 'com.android.support:multidex:1.0.3'
  implementation 'com.google.firebase:firebase-analytics:17.2.3'
}

加上其他人

android {
  compileSdkVersion 29

  lintOptions {
    disable 'InvalidPackage'
}

defaultConfig {
     (https://developer.android.com/studio/build/application-id.html).
    applicationId "co.ASfemi.flash_chat"
    minSdkVersion 19
    targetSdkVersion 29
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
    multiDexEnabled true
}

程序类型已经出现抖动错误

0 个答案: