相关疑难解决方法(0)

Firebase 远程配置activateFetched()已弃用。用什么代替？

firebaseRemoteConfig.activateFetched();

将Firebase库升级到

implementation "com.google.firebase:firebase-messaging:18.0.0"
implementation 'com.google.firebase:firebase-config:17.0.0'
implementation 'com.google.firebase:firebase-core:16.0.9'

并同步Gradle，我得到警告：

'setConfigSettings(FirebaseRemoteConfigSettings!): Unit' is deprecated. Deprecated in Java
'setDeveloperModeEnabled(Boolean): FirebaseRemoteConfigSettings.Builder!' is deprecated. Deprecated in Java

在这些行中：

//Setting Developer Mode enabled to fast retrieve the values
firebaseRemoteConfig.setConfigSettings(
    FirebaseRemoteConfigSettings.Builder().setDeveloperModeEnabled(BuildConfig.DEBUG)
        .build())