8.0.8

• More data for Event.analysisStatistics for events from Dart Analysis Server.

8.0.7

• Added optional fields contextWorkspaceType and numberOfPackagesInWorkspace to Event.contextStructure for workspace and packages distribution from the Dart Analysis Server.
• Removed Event.contextStructure optional fields contextsFromBothFiles, contextsFromOptionsFiles,contextsFromPackagesFiles,contextsWithoutFiles.

8.0.6

• Added Event.analysisStatistics for events from Dart Analysis Server, about analysis.

8.0.5

• Fix Event.flutterWasmDryRun fields.

8.0.4

• Changed Event.flutterWasmDryRun to track dart2wasm dry run metrics from Flutter.

8.0.3

• Changed Event.contextStructure to make optional data that's no longer being collected and to add data about the size of library cycles.

8.0.2

• Added Event.dartMCPEvent for events from the dart mcp-server command.

8.0.1

• Added Event.flutterInjectDarwinPlugins event for plugins injected into an iOS/macOS project.

8.0.0

• Send enabled_features as an event parameter in all events rather than as a user property.

7.0.2

• Allow LogStatsFile to contain more granular event types (specifically property_editor events).

7.0.1

• Fixed UnsupportedError thrown when Event.exception is called without providing a value for args.

7.0.0

• Added a required parameter screen to the Event.devtoolsEvent constructor.
• Added an optional parameter additionalMetrics to the Event.devtoolsEvent constructor.
• Added CustomMetrics class for unified_analytics clients to define custom event metrics.
• Removed parameters uiDurationMicros, rasterDurationMicros, shaderCompilationDurationMicros, traceEventCount, cpuSampleCount, cpuStackDepth, heapDiffObjectsBefore, heapDiffObjectsAfter, heapObjectsTotal, rootSetCount, rowCount, inspectorTreeControllerId, androidAppId, iosBundleId from the Event.devtoolsEvent constructor.

6.1.5

• Remove any data entries with a null value in the Event.exception constructor.

6.1.4

• Fix formatting and remove dependency on package:intl.
• Remove direct usage of package:path in favor of package:file.
• Added androidAppId and iosBundleId to the Event.devtoolsEvent constructor.

6.1.3

• Require Dart 3.4.
• Added isWasm parameter to the Event.devtoolsEvent constructor.
• Added an optional parameter data to the Event.exception constructor.

6.1.2

• Avoid opening large telemetry log files to prevent out of memory errors.

6.1.1

• Fixed bug where calling Analytics.send could result in a FileSystemException when unable to write to a log file.

6.1.0

• Added new event constructor Event.devtoolsEvent for the single devtools event with a new enum value DashEvent.devtoolsEvent

6.0.0

• Consolidate Session functionality into UserProperty to prevent race condition crash where session logic crashed before initializing UserProperty
• Get rid of late variables throughout implementation class, AnalyticsImpl
• Any error events (Event.analyticsException) encountered within package will be sent when invoking Analytics.close; replacing ErrorHandler functionality
• Exposing new method for FakeAnalytics.sendPendingErrorEvents to send error events on command
• Added Event.fromJson static method to generate instance of Event from JSON
• Remove unused parameters measurementId and apiSecret from the Analytics.test constructor
• Remove Analytics.test factory constructor in favor of Analytics.fake static method to return a FakeAnalytics instance
• Remove FakeAnalytics default constructor in favor of Analytics.fake

5.8.8

• Bug fix rewrite the other call site for the session file

5.8.7

• Bug fix to rewrite the last_ping key into the session json file

5.8.6

• Refactored session handler class to use the last modified timestamp as the last ping value to prevent writing to file with each send
• Bumping intl package to 0.19.0 to fix version solving issue with flutter_tools

5.8.5

• Fix late initialization error for Analytics.userProperty bug

5.8.4

• Exporting all enums from enums.dart through lib/testing.dart

5.8.3

• Fix bug when parsing session json file

5.8.2

• Added new event Event.analyticsException to track internal errors for this package
• Redirecting the Analytics.test factory to return an instance of FakeAnalytics
• Exposing new helper function that can be used to parse the Dart SDK version

5.8.1

• Refactor logic for okToSend and shouldShowMessage
• Check devtools config file for legacy opt out status

5.8.0

• Fix template string for consent message
• Add enabledFeatures to constructor to collect features enabled for each dash tool

5.7.0

• Added the Event.commandUsageValues constructor

5.6.0

• Added the Event.timing constructor

5.5.0

• Edit to the Event.flutterCommandResult constructor to add commandHasTerminal
• Added timeout for Analytics.setTelemetry to prevent the clients from hanging
• Added the Event.appleUsageEvent constructor
• Added the Event.exception constructor

5.4.0

• Added the Event.codeSizeAnalysis constructor

5.3.0

• User property “host_os_version” added to provide detail version information about the host
• User property “locale” added to provide language related information
• User property “client_ide” (optional) added to provide the IDE used by the Dash tool using this package, if applicable
• Added the Event.flutterCommandResult constructor

5.2.0

• Added the Event.hotRunnerInfo constructor

5.1.0

• Added the Event.flutterBuildInfo constructor

5.0.0

• Update to the latest version of package:dart_flutter_team_lints
• Using internal futures list to store send events
• Added the Event.doctorValidatorResult constructor

4.0.1

• Adding constant for the NoOpAnalytics instance client ID to enable clients to reference it in tests

4.0.0

• Enhanced LogFileStats data to include information about flutter channel counts and tool counts
• Added new method to suppress telemetry collection temporarily for current invocation via analytics.suppressTelemetry()
• Added SurveyHandler feature to Analytics instance to fetch available surveys from remote endpoint to display to users along with functionality to dismiss them
• Surveys will be disabled for any users that have been opted out
• Shipping FakeAnalytics for clients of this tool that need to ensure workflows are sending events in tests
• Adding getter to Analytics instance to fetch the client ID being sent to GA4

3.0.0

• Allow latest package versions for file and http
• Introducing new Event class that will standardize what event data can be sent with each event
• Deprecating the sendEvent method in favor of the send method

2.0.0

• Refactoring dateStamp utility function to be defined in utils.dart instead of having static methods in Initializer and ConfigHandler
• Remove the pddFlag now that the revisions to the PDD have been finalized to persist data in the log file and session json file
• Opting out will now delete the contents of the CLIENT ID, session json, and log files; opting back in will regenerate them as events send
• enableAsserts parameter added to constructors for Analytics to check body of POST request for Google Analytics 4 limitations
• Now checking if write permissions are enabled for user's home directory, if not allowed, NoOpAnalytics returned by Analytics factory constructor

1.1.0

• Added a okToSend getter so that clients can easily and accurately check the state of the consent mechanism.
• Initialize the config file with user opted out if user was opted out in legacy Flutter and Dart analytics

1.0.1

• Error handling on the analytics.sendEvent(...) method to silently error out and return a 500 http status code to let tools using this package know Google Analytics did not receive the event (all successful requests will have a status code of 2xx provided by Google Analytics)

1.0.0

• Error handling functionality added to prevent malformed session json data from causing a crash
• Creating a new analytics constructor to point to a test instance of Google Analytics for developers
• Align supported tool list with PDD
• Exposing a new instance method that will need to be invoked when a client has successfully shown the consent message to the user clientShowedMessage()
• Adding and incrementing a tool's version will automatically use the current consent message version instead of incrementing by 1
• Default constructor has disabled the usage of local log file and session json file until revisions have landed to the privacy document

0.1.2

• Implemented fake Google Analytics Client for Analytics.test(...) constructor; marked with visible for testing annotation

0.1.1

• Bumping intl package to 0.18.0 to fix version solving issue with flutter_tools
• LogFileStats includes more information about how many events are persisted and total count of how many times each event was sent

0.1.0

• Initial version