Firebase C++ SDK 6.2.0

Prebuilt versions of the libraries are available for download here.

Release Notes

• Overview
  • Added support for custom domains to Dynamic Links, and fixed issues in Database and Instance ID.
• Changes
  • General: Added a way to configure SDK-wide log verbosity.
  • Instance ID (Android): Fixed a crash when destroying InstanceID objects.
  • Dynamic Links: Added support for custom domains.
  • Database: Added a way to configure log verbosity of Realtime Database instances.

Firebase C++ SDK 6.1.0

Prebuilt versions of the libraries are available for download here.

Release Notes

• Overview
  • Added Auth credential persistence on Desktop, fixed issues in Auth and Database, and added additional information to Messaging notifications.
• Changes
  • Auth (Desktop): User's credentials will now persist between sessions. See the documentation for more information.
  • Auth (Desktop): As part of the above change, if you call current_user() immediately after creating the Auth instance, it will block until the saved user's state is finished loading.
  • Auth (Desktop): Fixed an issue where Database/Functions/Storage might not use the latest auth token immediately after sign-in.
  • Auth: Fixed an issue where an error code could get reported incorrectly on Android.
  • Database (Desktop): Fixed an issue that could cause a crash during shutdown.
  • Database (iOS): Fixed a race condition that could cause a crash when cleaning up database listeners on iOS.
  • Database (iOS): Fixed an issue where long (64-bit) values could get written to the database incorrectly (truncated to 32-bits).
  • Cloud Functions: Change assert to log warning when App is deleted before Cloud Functions instance is deleted.
  • Messaging (Android): Added channel_id to Messaging notifications.

Firebase C++ SDK 6.0.0

Prebuilt versions of the libraries are available for download here.

Release Notes

• Overview
  • Fixed issues in Auth and Messaging, removed Firebase Invites, removed deprecated functions in Firebase Remote Config, and deprecated a function in Firebase Analytics.
• Changes
  • Updated Firebase iOS and Firebase Android dependencies.
  • Auth: Fixed a race condition updating the current user.
  • Messaging (iOS/Android): Fix an issue where Subscribe and Unsubscribe never returned if the API was configured not to receive a registration token.
  • Invites: Removed Firebase Invites library, as it is no longer supported.
  • Remote Config: Removed functions using config namespaces.
  • Analytics: Deprecated SetMinimumSessionDuration.
• Known Issues
  • To work around a incompatible dependency, AdMob temporarily requires an additional dependency on com.google.android.gms:play-services-measurement-sdk-api:16.5.0

Firebase C++ SDK 5.7.0

Prebuilt versions of the libraries are available for download here.

Release Notes

• Overview
  • Deprecated functions in Remote Config, and updated Android and iOS dependency versions.
• Changes
  • Remote Config: Config namespaces are now deprecated. You'll need to switch
    to methods that use the default namespace.
• Known Issues
  • To work around a incompatible dependency, AdMob temporarily requires an
    additional dependency on
    com.google.android.gms:play-services-measurement-sdk-api:16.4.0

Firebase C++ SDK 5.6.0

The Firebase C++ SDK is now open source!

Prebuilt versions of the libraries are available for download here.

Changes from 5.5.0:

• General
  • Fixed a crash when deleting firebase::App before deleting other Firebase subsystems.
• Firebase Authentication
  • (iOS) Added Game Center authentication.
• Firebase Realtime Database
  • (Desktop) Reworked how cached server values work to be more in line with mobile implementations.
  • (Desktop) Simultaneous transactions are now supported.
  • (Desktop) The special Timestamp ServerValue is now supported.
  • (Desktop) KeepSynchronized is now supported.