编译无法完成：程序类型已经存在：com.google.android.gms.internal

Question

编译我的项目时，出现以下错误消息：Program type already present: com.google.android.gms.internal.measurement.zzabn Message{kind=ERROR, text=Program type already present: com.google.android.gms.internal.measurement.zzabn, sources=[Unknown source file], tool name=Optional.of(D8)}要么D8: Program type already present: com.google.android.gms.internal.measurement.zzabo在Gradle Log中使用以下stacktraceat com.android.builder.profile.Recorder$Block.handleException(Recorder.java:55)     at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:104)   at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:212)\\nat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:498)at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:46)at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)

Answer 1

就我而言，问题是相同的。我遵循以下步骤：

1.build.gradle（渐变）

变化：

  classpath 'com.google.gms:google-services:3.2.0'

至 ：

  classpath 'com.google.gms:google-services:3.2.1'

2.build.gradle（模块）

    implementation 'com.google.firebase:firebase-core:15.0.2'

    implementation 'com.google.firebase:firebase-messaging:15.0.2'

    implementation 'com.google.android.gms:play-services-maps:15.0.1'

对于Google的位置和地点：

  implementation 'com.google.android.gms:play-services-location:15.0.1'

  implementation 'com.google.android.gms:play-services-places:15.0.1'