• [FEATURE] RUM: Add the dd-sdk-android-rum-prelaunch module to capture TTID before the SDK is initialized. This module is intended for internal use by Datadog cross-platform SDKs only. See #3635
• [FEATURE] RUM: Use Partial View Updates by default and make ViewEventWriteConfig public, configurable with the experimental RumConfiguration.Builder.setViewEventWriteConfig API. See #3900
• [FEATURE] OkHttp: Make the new OkHttp instrumentation available with ExperimentalRumApi and ExperimentalTraceApi. See #3898
• [FEATURE] Flags: Add a first-flags callback to the Android Flags client:
  • Add the first-flags callback. See #3945
  • Isolate first-flags events per subscriber. See #3965
• [FEATURE] Profiling: ANR-triggered profiling controls:
  • Add the enableAnrTrigger opt-out API. See #3729
  • Support anrTriggerEnabled from Remote Configuration. See #3939
• [IMPROVEMENT] Profiling: Improve trigger-based profiling and profiling events:
  • Implement the PendingTriggerProfiles buffer and matching logic. See #3831
  • Rename pending trigger profile storage APIs. See #3866
  • Add the boot_ntp field to the profile event schema. See #3836
  • Remove clock_drift from the profiling internal context schema. See #3908
  • Add the profile_type tag (stack_sampling/system_trace) to profiling events. See #3930
  • Report the profiling configuration in telemetry. See #3905
  • Reuse fileDeleteSafe for all profiling file deletions. See #3909
  • Check the profiling quota only for RUM sessions sampled for profiling. See #3960
• [IMPROVEMENT] RUM: Replace the per-session timeseries collector with a process-lifecycle-aware singleton:
  • Add timeseries collector primitives (Debouncer, Gate, Looper). See #3870
  • Use a process-lifecycle-aware singleton collector. See #3871
• [IMPROVEMENT] Core: Add batch metrics telemetry for recent features. See #3899
• [IMPROVEMENT] Core: Honor the internal cleartext opt-in for feature HTTP clients. See #3926
• [IMPROVEMENT] OkHttp: Cap the body-peek size and skip it for binary media. See #3857
• [IMPROVEMENT] Flags: Mark initially restored flag assignments as cached. See #3903
• [BUGFIX] Core: Make DataUploadTask resilient to uncaught exceptions. See #3887
• [BUGFIX] Core: Guard against a corrupted negative block size in PlainBatchFileReaderWriter. See #3890
• [BUGFIX] Logs: Use the safe stacktrace util when generating the stacktrace for generateLog. See #3864
• [BUGFIX] RUM: Fix a crash when unmarshalling synthetics intent extras. See #3885
• [BUGFIX] Profiling: Fix a stale profiling status in the RUM context. See #3927
• [BUGFIX] Profiling: Fix the annotation for ProfilingConfiguration.applyRemoteConfiguration. See #3959
• [BUGFIX] WebView: Only advertise WebView records when Session Replay is enabled. See #3938
• [BUGFIX] Session Replay: Keep the Compose BackgroundElement and TextStringSimpleElement classes. See #3964
• [MAINTENANCE] Make the git hash computation for BuildConfig configuration-cache friendly. See #3922
• [MAINTENANCE] Configure the merge-back Git identity before the merge. See #3856