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首页 > 解决方案 > 我无法在 Flutter 中同时添加 cloud_firestore 和 firebase_auth

android - 我无法在 Flutter 中同时添加 cloud_firestore 和 firebase_auth

问题描述

我不能使用最新版本，因为firestore取决于某些平台处理程序，我会收到错误，经过一些研究，这些是兼容版本。

如果我将它们加在一起，我会得到重复类的错误。

我从这些类中搜索了一半Navigate>Class（包括包是勾号），没有找到类。

我正在使用google sign in和保存凭据以及一些有关用户 google id 的数据。

我想使用 2 个颤振插件：

firebase_auth: ^0.18.0+1
cloud_firestore:  ^0.14.0+2

还包括：

firebase_core: ^0.5.0
permission_handler: ^5.1.0+2

任何帮助表示赞赏:)

Launching lib\main.dart on {MOBILE NAME} in debug mode...
Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:checkDebugDuplicateClasses'.
> 1 exception was raised by workers:
  java.lang.RuntimeException: Duplicate class com.google.protobuf.AbstractMessageLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.AbstractMessageLite$Builder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.AbstractMessageLite$Builder$LimitedInputStream found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.AbstractParser found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.AbstractProtobufList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.BooleanArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteBufferWriter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteOutput found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$ArraysByteArrayCopier found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$BoundedByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$ByteArrayCopier found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$ByteIterator found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$CodedBuilder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$LeafByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$LiteralByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$Output found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ByteString$SystemByteArrayCopier found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedInputStream found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$AbstractBufferedEncoder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$ArrayEncoder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$ByteOutputEncoder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$OutOfSpaceException found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.CodedOutputStream$OutputStreamEncoder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.DoubleArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ExperimentalApi found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ExtensionLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ExtensionRegistryFactory found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ExtensionRegistryLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ExtensionRegistryLite$ObjectIntPair found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.FieldSet found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.FieldSet$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.FieldSet$FieldDescriptorLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.FloatArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$Builder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$DefaultInstanceBasedParser found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$ExtendableBuilder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$ExtendableMessage found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$ExtendableMessage$ExtensionWriter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$ExtendableMessageOrBuilder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$ExtensionDescriptor found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$GeneratedExtension found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$MethodToInvoke found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.GeneratedMessageLite$SerializedForm found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.IntArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$BooleanList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$DoubleList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$EnumLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$EnumLiteMap found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$FloatList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$IntList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$ListAdapter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$ListAdapter$Converter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$LongList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter$Converter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter$EntryAdapter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter$IteratorAdapter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$MapAdapter$SetAdapter found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Internal$ProtobufList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.InvalidProtocolBufferException found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)

继续上几节课

  Duplicate class com.google.protobuf.LazyField found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyField$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyField$LazyEntry found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyField$LazyIterator found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyFieldLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyStringArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyStringArrayList$ByteArrayListView found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyStringArrayList$ByteStringListView found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LazyStringList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.LongArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MapEntryLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MapEntryLite$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MapEntryLite$Metadata found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MapFieldLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MessageLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MessageLite$Builder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MessageLiteOrBuilder found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MessageLiteToString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MutabilityOracle found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.MutabilityOracle$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.NioByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.NioByteString$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Parser found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ProtobufArrayList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.ProtocolStringList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.RopeByteString found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.RopeByteString$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.RopeByteString$Balancer found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.RopeByteString$PieceIterator found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.RopeByteString$RopeInputStream found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$EmptySet found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$EmptySet$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$EmptySet$2 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$Entry found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$EntryIterator found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.SmallSortedMap$EntrySet found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.TextFormatEscaper found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.TextFormatEscaper$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.TextFormatEscaper$2 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.TextFormatEscaper$ByteSequence found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UninitializedMessageException found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnknownFieldSetLite found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnmodifiableLazyStringList found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnmodifiableLazyStringList$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnmodifiableLazyStringList$2 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnsafeUtil found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.UnsafeUtil$1 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Utf8 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Utf8$Processor found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.Utf8$SafeProcessor found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.WireFormat$Utf8Validation$2 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)
  Duplicate class com.google.protobuf.WireFormat$Utf8Validation$3 found in modules protobuf-javalite-3.11.0.jar (com.google.protobuf:protobuf-javalite:3.11.0) and protobuf-lite-3.0.1.jar (com.google.protobuf:protobuf-lite:3.0.1)

  Go to the documentation to learn how to <a href="d.android.com/r/tools/classpath-sync-errors">Fix dependency resolution errors</a>.

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

* Get more help at https://help.gradle.org

BUILD FAILED in 55s
Exception: Gradle task assembleDebug failed with exit code

标签： androidfirebaseflutterdartgoogle-cloud-firestore

解决方案

根据堆栈跟踪，您会收到一条依赖关系解析错误消息：

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

* Get more help at https://help.gradle.org

BUILD FAILED in 55s
Exception: Gradle task assembleDebug failed with exit code

文档：

当您向应用程序项目添加多个依赖项时，这些直接和传递依赖项可能会相互冲突。Android Gradle 插件试图优雅地解决这些冲突，但有些冲突可能会导致编译时或运行时错误。

如果您遵循有关重复类错误的文档，它会提供有关如何解决此错误的详细说明。

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