问题描述
错误:将字节码转换为dex时出错:原因:com.android.dex.DexException:多个dex文件定义了Lcom/google/android/gms/internal/zzbqy;
Error:Error converting bytecode to dex:Cause: com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/internal/zzbqy;
此错误出现在我的android聊天应用程序中,我在这里找到了几个答案,但无法解决我的问题.我正在为我的项目使用Firebase,我已经成功完成了对用户的身份验证,并希望将其照片和用户名应用到实时数据库中,但是此错误阻止了进一步的开发.我要怎么做才能解决这个错误?
this error came in my android chat app, i found couple answers here but it couldn't solve my problem. i am using Firebase for my project, i have successfully done authentication of my user and wanted to app their photo and username in realtime database but this error is preventing further development. what am i doing wrong for this error to come?
build.gradle
build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.example.john.androidchat"
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
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-v7:25.1.0'
compile 'com.android.support:design:25.1.0'
compile 'com.github.bumptech.glide:glide:3.7.0'
compile 'de.hdodenhof:circleimageview:2.1.0'
compile 'com.google.code.gson:gson:2.8.0'
compile 'com.synnapps:carouselview:0.0.10'
compile 'com.google.firebase:firebase-auth:10.2.0'
compile 'com.google.firebase:firebase-database:10.2.0'
compile 'com.android.support.constraint:constraint-layout:1.0.1'
compile 'com.google.firebase:firebase-storage:10.0.1'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
推荐答案
对于具有匹配依赖项版本并仍然收到此错误的用户:
For those who with matching dependency versions and still receiving this error:
将所有Firebase依赖项更新到最新版本(截至2018年5月2日):
Update all your Firebase dependencies to the latest version (as of 2 May 2018):
Firebase Core com.google.firebase:firebase-core:15.0.2
Ads com.google.firebase:firebase-ads:15.0.0
Analytics com.google.firebase:firebase-analytics:15.0.2
App Indexing com.google.firebase:firebase-appindexing:15.0.0
Authentication com.google.firebase:firebase-auth:15.1.0
Cloud Firestore com.google.firebase:firebase-firestore:16.0.0
Cloud Functions com.google.firebase:firebase-functions:15.0.0
Cloud Messaging com.google.firebase:firebase-messaging:15.0.2
Cloud Storage com.google.firebase:firebase-storage:15.0.2
Crash Reporting com.google.firebase:firebase-crash:15.0.2
Crashlytics com.crashlytics.sdk.android:crashlytics:2.9.1
Invites com.google.firebase:firebase-invites:15.0.2
Performance Monitoring com.google.firebase:firebase-perf:15.1.0
Realtime Database com.google.firebase:firebase-database:15.0.0
Remote Config com.google.firebase:firebase-config:15.0.2
发行说明: https://firebase.google.com/support/release-notes/android
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