class Lcom/google/firebase/FirebaseApp 中没有虚方法 zzbqo()Z；或其超 classes（'com.google.firebase.FirebaseApp' 的声明

Question

在我的 android 应用程序中，编译应用程序时出错。我在最新的 android 工作室工作，并使用 Firebase UI Auth 和 Firebase 数据库，所有版本在 App 级别 Grade 文件中都相同，那么为什么我会收到此错误

错误：

E/AndroidRuntime: FATAL EXCEPTION: main
              Process: com.dotndash.abjb.vishwakarmajanganna, PID: 7689
              java.lang.NoSuchMethodError: No virtual method zzbqo()Z in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp' appears in /data/app/com.dotndash.abjb.vishwakarmajanganna-1/split_lib_dependencies_apk.apk)
                  at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
                  at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
                  at com.dotndash.abjb.vishwakarmajanganna.RegisterActivity.onCreate(RegisterActivity.java:38)
                  at android.app.Activity.performCreate(Activity.java:6956)
                  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126)
                  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)
                  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
                  at android.app.ActivityThread.-wrap14(ActivityThread.java)
                  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
                  at android.os.Handler.dispatchMessage(Handler.java:102)
                  at android.os.Looper.loop(Looper.java:154)
                  at android.app.ActivityThread.main(ActivityThread.java:6776)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1518)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)

Build.gradle

dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-auth:11.8.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.firebaseui:firebase-ui-auth:4.0.0'
}

Answer 1

升级以下内容：

implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-auth:11.8.0'
implementation 'com.firebaseui:firebase-ui-auth:4.0.0'

对此：

implementation 'com.google.firebase:firebase-auth:16.0.2'
implementation 'com.google.firebase:firebase-database:16.0.1'
implementation 'com.firebaseui:firebase-ui-auth:4.1.0'

另加：

implementation 'com.google.firebase:firebase-core:16.0.1'

在顶级 gradle 文件中升级 google-服务插件：

classpath 'com.google.gms:google-services:4.0.1'

https://firebase.google.com/support/release-notes/android

firebaseui需要兼容firebase版本，查看以下link获取更多信息：

https://github.com/firebase/FirebaseUI-Android/blob/master/README.md#dependencies

Answer 2

这些已更新为：

implementation 'com.firebaseui:firebase-ui-auth:4.3.1'
implementation 'com.google.firebase:firebase-auth:18.1.0'

class Lcom/google/firebase/FirebaseApp 中没有虚方法 zzbqo()Z；或其超 classes（'com.google.firebase.FirebaseApp' 的声明

No virtual method zzbqo()Z in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp'

java

android

firebase

firebase-realtime-database

firebaseui