java.util.zip.ZipException：重复条目：com/google/firebase/iid/zzb.class

我正在使用Firebase，但无法生成已签名的APK。我搜索了类似的问题，但解决方案不适合我。java.util.zip.ZipException：重复条目：com/google/firebase/iid/zzb.class

Error:Execution failed for task ':app:transformClassesWithJarMergingForRelease'. com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/firebase/iid/zzb.class

我Gradle.build app文件

apply plugin: 'com.android.application' 

android { 
    compileSdkVersion 25 
    buildToolsVersion "25.0.2" 
    defaultConfig { 
     applicationId "com.alpkaanaksu.spqrchatroom" 
     minSdkVersion 16 
     targetSdkVersion 25 
     versionCode 1 
     versionName "1.0" 
     multiDexEnabled true 
     testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 
    } 
    buildTypes { 
     release { 
      minifyEnabled false 
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
     } 
    } 
} 
configurations{ 
    all*.exclude group: 'com.google.firebase.iid', module: 'firebase-iid-10.0.1' 
    all*.exclude group: 'com.google.firebase.iid', module: 'play-services-tasks-10.0.1' 
} 
dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 
     exclude group: 'com.android.support', module: 'support-annotations' 
    }) 
    compile 'com.android.support:appcompat-v7:25.3.1' 
    compile 'com.android.support.constraint:constraint-layout:1.0.2' 
    compile 'com.google.firebase:firebase-core:10.0.1' 
    compile 'com.android.support:multidex:1.0.1' 
    compile 'com.firebaseui:firebase-ui:2.0.1' 
    testCompile 'junit:junit:4.12' 
} 



apply plugin: 'com.google.gms.google-services'

来源

2017-06-20 Alp Kaan Aksu

显然是因为冲突在firebase-ui的版本和firebase本身之间...询问bazillion时间...还有关于哪些版本的firebase-ui适合哪个版本的firebase明确的文档 – Selvin

读Firebase UI for Android

FirebaseUI Version Firebase/Play Services Version 
2.0.1     11.0.1 
1.2.0     10.2.0 
1.1.1     10.0.0 or 10.0.1 
1.0.1     10.0.0 or 10.0.1 
1.0.0     9.8.0

您应该使用

compile 'com.google.firebase:firebase-core:11.0.1' 
    ompile 'com.firebaseui:firebase-ui:2.0.1'

来源

2017-06-20 09:14:09

@Selvin Ji谢谢信息 –

谢谢，解决了我的问题！ –

java.util.zip.ZipException：重复条目：com/google/firebase/iid/zzb.class

回答

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