# Unreleased changes [Full changelog](https://github.com/mozilla/glean/compare/v22.0.0...master) * Python bindings: * Support for events was added. * Android: * The Glean Gradle Plugin correctly triggers docs and API updates when registry files change, without requiring them to be deleted. * All platforms: * The public method `PingType.send()` (in all platforms) have been deprecated and renamed to `PingType.submit()`. * Rename `deletion_request` ping to `deletion-request` ping after glean_parser update # v22.0.0 (2019-12-05) [Full changelog](https://github.com/mozilla/glean/compare/v21.3.0...22.0.0) * Add option to defer ping lifetime metric persistence ([#530](https://github.com/mozilla/glean/pull/530)) * Add a crate for the nice control API ([#542](https://github.com/mozilla/glean/pull/542)) * Pending `deletion_request` pings are resent on start ([#545](https://github.com/mozilla/glean/pull/545)) # v21.3.0 (2019-12-03) [Full changelog](https://github.com/mozilla/glean/compare/v21.2.0...21.3.0) * Timers are reset when disabled. That avoids recording timespans across disabled/enabled toggling ([#495](https://github.com/mozilla/glean/pull/495)). * Add a new flag to pings: `send_if_empty` ([#528](https://github.com/mozilla/glean/pull/528)) * Upgrade `glean_parser` to v1.12.0 * Implement the deletion request ping in Glean ([#526](https://github.com/mozilla/glean/pull/526)) # v21.2.0 (2019-11-21) [Full changelog](https://github.com/mozilla/glean/compare/v21.1.1...21.2.0) * All platforms * The experiments API is no longer ignored before the Glean SDK initialized. Calls are recorded and played back once the Glean SDK is initialized. * String list items were being truncated to 20, rather than 50, bytes when using `.set()` (rather than `.add()`). This has been corrected, but it may result in changes in the sent data if using string list items longer than 20 bytes. # v21.1.1 (2019-11-20) [Full changelog](https://github.com/mozilla/glean/compare/v21.1.0...v21.1.1) * Android: * Use the `LifecycleEventObserver` interface, rather than the `DefaultLifecycleObserver` interface, since the latter isn't compatible with old SDK targets. # v21.1.0 (2019-11-20) [Full changelog](https://github.com/mozilla/glean/compare/v21.0.0...v21.1.0) * Android: * Two new metrics were added to investigate sending of metrics and baseline pings. See [bug 1597980](https://bugzilla.mozilla.org/show_bug.cgi?id=1597980) for more information. * Glean's two lifecycle observers were refactored to avoid the use of reflection. * All platforms: * Timespans will now not record an error if stopping after setting upload enabled to false. # v21.0.0 (2019-11-18) [Full changelog](https://github.com/mozilla/glean/compare/v20.2.0...v21.0.0) * Android: * The `GleanTimerId` can now be accessed in Java and is no longer a `typealias`. * Fixed a bug where the metrics ping was getting scheduled twice on startup. * All platforms * Bumped `glean_parser` to version 1.11.0. # v20.2.0 (2019-11-11) [Full changelog](https://github.com/mozilla/glean/compare/v20.1.0...v20.2.0) * In earlier 20.x.x releases, the version of glean-ffi was incorrectly built against the wrong version of glean-core. # v20.1.0 (2019-11-11) [Full changelog](https://github.com/mozilla/glean/compare/v20.0.0...v20.1.0) * The version of Glean is included in the Glean Gradle plugin. * When constructing a ping, events are now sorted by their timestamp. In practice, it rarely happens that event timestamps are unsorted to begin with, but this guards against a potential race condition and incorrect usage of the lower-level API. # v20.0.0 (2019-11-11) [Full changelog](https://github.com/mozilla/glean/compare/v19.1.0...v20.0.0) * Glean users should now use a Gradle plugin rather than a Gradle script. (#421) See [integrating with the build system docs](https://mozilla.github.io/glean/book/user/adding-glean-to-your-project.html#integrating-with-the-build-system) for more information. * In Kotlin, metrics that can record errors now have a new testing method, `testGetNumRecordedErrors`. (#401) # v19.1.0 (2019-10-29) [Full changelog](https://github.com/mozilla/glean/compare/v19.0.0...v19.1.0) * Fixed a crash calling `start` on a timing distribution metric before Glean is initialized. Timings are always measured, but only recorded when upload is enabled ([#400](https://github.com/mozilla/glean/pull/400)) * BUGFIX: When the Debug Activity is used to log pings, each ping is now logged only once ([#407](https://github.com/mozilla/glean/pull/407)) * New `invalid state` error, used in timespan recording ([#230](https://github.com/mozilla/glean/pull/230)) * Add an Android crash instrumentation walkthrough ([#399](https://github.com/mozilla/glean/pull/399)) * Fix crashing bug by avoiding assert-printing in lmdb ([#422](https://github.com/mozilla/glean/pull/422)) * Upgrade dependencies, including rkv ([#416](https://github.com/mozilla/glean/pull/416)) # v19.0.0 (2019-10-22) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING6...v19.0.0) First stable release of Glean in Rust (aka glean-core). This is a major milestone in using a cross-platform implementation of Glean on the Android platform. * Fix roundtripping of timezone offsets in dates ([#392](https://github.com/mozilla/glean/pull/392)) * Handle dynamic labels in coroutine tasks ([#394](https://github.com/mozilla/glean/pull/384)) # v0.0.1-TESTING6 (2019-10-18) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING5...v0.0.1-TESTING6) * Ignore dynamically stored labels if Glean is not initialized ([#374](https://github.com/mozilla/glean/pull/374)) * Make sure ProGuard doesn't remove Glean classes from the app ([#380](https://github.com/mozilla/glean/pull/380)) * Keep track of pings in all modes ([#378](https://github.com/mozilla/glean/pull/378)) * Add 'jnaTest' dependencies to the 'forUnitTest' JAR ([#382](https://github.com/mozilla/glean/pull/382)) # v0.0.1-TESTING5 (2019-10-10) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING4...v0.0.1-TESTING5) * Upgrade to NDK r20 ([#365](https://github.com/mozilla/glean/pull/365)) # v0.0.1-TESTING4 (2019-10-09) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING3...v0.0.1-TESTING4) * Take DST into account when converting a calendar into its items ([#359](https://github.com/mozilla/glean/pull/359)) * Include a macOS library in the `forUnitTests` builds ([#358](https://github.com/mozilla/glean/pull/358)) * Keep track of all registered pings in test mode ([#363](https://github.com/mozilla/glean/pull/363)) # v0.0.1-TESTING3 (2019-10-08) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING2...v0.0.1-TESTING3) * Allow configuration of Glean through the GleanTestRule * Bump `glean_parser` version to 1.9.2 # v0.0.1-TESTING2 (2019-10-07) [Full changelog](https://github.com/mozilla/glean/compare/v0.0.1-TESTING1...v0.0.1-TESTING2) * Include a Windows library in the `forUnitTests` builds # v0.0.1-TESTING1 (2019-10-02) [Full changelog](https://github.com/mozilla/glean/compare/95b6bcc03616c8d7c3e3e64e99ee9953aa06a474...v0.0.1-TESTING1) ### General First testing release.