26.1.0-np

• Added server-side listing filters support for controlling what data gets recorded:

  • Event filters (blacklist/whitelist) to control which events are recorded
  • User property filters (blacklist/whitelist) to control which user properties are recorded
  • Custom event segmentation filters to control which segmentation keys are recorded across all events
  • Custom event-specific segmentation filters to control segmentation keys per custom event
  • User property cache limit to limit the number of user properties recorded per request (Android and iOS)

• Added journey trigger events that automatically refresh content zones when journey trigger events are recorded.

• Added Content feature method previewContent(String contentId) (Experimental!).

• Added a new config option disableViewRestartForManualRecording to disable auto close/restart behavior of manual views on app background/foreground actions.

• Added a new config option "setWebviewDisplayOption: WebViewDisplayOption" to control how Content and Feedback Widgets are presented.

  • IMMERSIVE mode (default): Full-screen display (except cutouts).
  • SAFE_AREA mode: Omits status bar, navigation bar and cutouts when displaying WebView.

• Added "setRequestTimeoutDuration(requestTimeoutDuration)" init config method to change request timeout duration in seconds.

• Added setting custom network request headers support for web platform.

• Improved content display and refresh mechanics, including robust resource loading checks before displaying content.

• Improved feedbacks response validation and added POST method support for contents in iOS.

• Improved consent requirements and location info management when updated from server configuration in iOS.

• Added support for Feedback Widget resizing logic (will need server update to benefit) in Web.

• Added filtering capability to content interface through enterContentZone(contentFilterCallback) in Web.

• Improved user property recording order with respect to sessions and events in Web.

• Improved device metric detection capabilities and testing consistency of queuing system in Web.

• Mitigated an issue where closing surveys presented via journeys was triggering an exception in Android.

• Mitigated an issue where opening a new activity while content was loading could hide it in Android.

• Mitigated an issue about early health check requests in temporary ID mode in iOS.

• Mitigated issues in iOS where multiple contents could be displayed in parallel and when returning from external content links.

• Mitigated an issue where an unintended URL was opened when closing a feedback widget after a content block was closed in Web.

• Updated underlying Android SDK version to 26.1.2

• Updated underlying iOS SDK version is 26.1.1

• Updated underlying Web SDK version is 26.1.1

26.1.0

• Added server-side listing filters support for controlling what data gets recorded:

  • Event filters (blacklist/whitelist) to control which events are recorded
  • User property filters (blacklist/whitelist) to control which user properties are recorded
  • Custom event segmentation filters to control which segmentation keys are recorded across all events
  • Custom event-specific segmentation filters to control segmentation keys per custom event
  • User property cache limit to limit the number of user properties recorded per request (Android and iOS)

• Added journey trigger events that automatically refresh content zones when journey trigger events are recorded.

• Added Content feature method previewContent(String contentId) (Experimental!).

• Added a new config option disableViewRestartForManualRecording to disable auto close/restart behavior of manual views on app background/foreground actions.

• Added a new config option "setWebviewDisplayOption: WebViewDisplayOption" to control how Content and Feedback Widgets are presented.

  • IMMERSIVE mode (default): Full-screen display (except cutouts).
  • SAFE_AREA mode: Omits status bar, navigation bar and cutouts when displaying WebView.

• Added "setRequestTimeoutDuration(requestTimeoutDuration)" init config method to change request timeout duration in seconds.

• Added setting custom network request headers support for web platform.

• Improved content display and refresh mechanics, including robust resource loading checks before displaying content.

• Improved feedbacks response validation and added POST method support for contents in iOS.

• Improved consent requirements and location info management when updated from server configuration in iOS.

• Added support for Feedback Widget resizing logic (will need server update to benefit) in Web.

• Added filtering capability to content interface through enterContentZone(contentFilterCallback) in Web.

• Improved user property recording order with respect to sessions and events in Web.

• Improved device metric detection capabilities and testing consistency of queuing system in Web.

• Mitigated an issue where closing surveys presented via journeys was triggering an exception in Android.

• Mitigated an issue where opening a new activity while content was loading could hide it in Android.

• Mitigated an issue about early health check requests in temporary ID mode in iOS.

• Mitigated issues in iOS where multiple contents could be displayed in parallel and when returning from external content links.

• Mitigated an issue where an unintended URL was opened when closing a feedback widget after a content block was closed in Web.

• Updated underlying Android SDK version to 26.1.2

• Updated underlying iOS SDK version is 26.1.1

• Updated underlying Web SDK version is 26.1.1

26.1.0-lite

• Initial SDK release with the following functionalities:

• Initialization:

  • Countly.init(config) - Initialize the SDK with configuration
  • Countly.defaultInstance - Access the default SDK instance
  • Countly.instance(key) - Access a specific SDK instance by key
  • Countly.disposeInstance(key) - Dispose a specific SDK instance
  • Countly.disposeAll() - Dispose all SDK instances
  • Multi-instance support with unique instance keys

• Configuration Options (CountlyConfig)

  • appKey (required) - Application key
  • serverUrl (required) - Server URL (http:// or https://)
  • deviceId - Custom device ID (auto-generated if not provided)
  • userProperties - Initial user properties to set
  • storageMode - Storage mode (persistent or memory)
  • storageMethods - Custom storage implementation
  • startWithUnknownConsent - Start in unknown consent mode
  • giveConsent - Grant consent at initialization
  • logLevel - Logging verbosity level (error, warning, info, debug, verbose)
  • logger - Custom logger implementation (SdkLogger interface)
  • enableSDKLogs - Enable SDK internal logging
  • enableVisualWarnings - Show visual warnings (toasts) for SDK errors/warnings
  • customRequestHeaders - Custom HTTP headers for requests
  • deviceMetricOverrides - Override collected device metrics
  • sbs - Initial SDK Behavior Settings
  • disableOldDataMigration - Disable migration from legacy native SDKs

• Events Module (sdk.events)

  • record(key, count, sum, dur, segmentation) - Record custom events with optional parameters
  • recordMetrics(metricOverride) - Record device metrics with optional overrides
  • Segmentation support for strings, numbers, booleans, and lists

• Views Module (sdk.views)

  • startAutoStoppedView(viewName, {segmentation}) - Start an auto-stopped view
  • endActiveView({segmentation}) - End the currently active view
  • Automatic view duration tracking with heartbeat mechanism
  • View state recovery after app restart

• Users Module (sdk.users)

  • setProperties(props) - Set user properties (named and custom)
  • pushToArray(key, values) - Add values to array property (allows duplicates)
  • addToSet(key, values) - Add unique values to array property
  • pullFromArray(key, values) - Remove values from array property
  • Named properties: name, username, email, organization, phone, picture, gender, byear

• Consents Module (sdk.consents)

  • giveConsent() - Grant consent for data collection
  • revokeConsent() - Revoke consent and clear data
  • Unknown consent state support

• Device ID Module (sdk.id)

  • changeWithMerge(newDeviceId) - Change device ID with server-side merge
  • changeWithoutMerge(newDeviceId) - Change device ID without merge (new user)
  • deviceId - Read-only access to current device ID
  • deviceIdType - Read-only access to device ID type (provided/generated)

• SDK Behavior Settings (SBS)

  • Server-side configuration support
  • Automatic SBS fetching and caching
  • Queue size limits (event/request queues)
  • Key/value length limits
  • Tracking control (global, events, views)
  • Event blacklist/whitelist filtering
  • User properties blacklist/whitelist filtering
  • Segmentation blacklist/whitelist filtering
  • Event-specific segmentation filtering

• Storage

  • Persistent storage support (SharedPreferences)
  • Memory-only storage mode
  • Custom storage methods override
  • Legacy native SDK data migration (Android/iOS)

• Networking

  • Automatic request queuing and retry
  • Request backoff mechanism
  • Custom HTTP headers support
  • Health check reporting

• Logging

  • Configurable log levels
  • Custom logger implementation support
  • Visual warnings (toasts) on Flutter

25.4.4

• Mitigated an issue in iOS class paths.

• Underlying Android SDK version is 25.4.8

• Underlying iOS SDK version is 25.4.8

• Underlying Web SDK version is 25.4.2

25.4.3-np

• Mitigated an issue in iOS class paths.

• Updated underlying Android SDK version to 25.4.8

• Underlying iOS SDK version is 25.4.8

• Underlying Web SDK version is 25.4.2

25.4.3

• Mitigated an issue where push notifications were not shown when consent was not required and app was killed in Android.

• Updated underlying Android SDK version to 25.4.8

• Underlying iOS SDK version is 25.4.8

• Underlying Web SDK version is 25.4.2

25.4.2-np

• Added a new function "addCustomNetworkRequestHeaders: customHeaderValues" for providing or overriding custom headers after init.

• Default request method is now set to "POST"

• Updated user properties caching mechanism according to sessions.

• Added a new function "recordMetrics: metricsOverride" to send a device metrics request.

• Added a new Consent option "metrics" for controlling "recordMetrics" method. (This has no effect on Session metrics.)

• Improved content error handling and display mechanics.

• Improved Health Check metric information.

• Improved disk size calculation in crash reports in Android.

• Non window contexts also now uses POST requests by default in Web.

• Improved CPU architecture detection capabilities in iOS.

• Mitigated an issue where latest fetched behavior settings were replacing the current settings instead of merging.

• Mitigated a possible Health Check network log recording issue.

• Mitigated a potential issue where Remote Config calls could have blocked the main UI thread processes in Android.

• Mitigated an issue that could have happened when navigating back from a Content in Android.

• Mitigated a persistency issue with configuration provided SBS and its initial state in Android.

• Mitigated an issue where SBS could have been fetched twice in Android.

• Mitigated an SBS issue while in temporary ID mode in iOS.

• Mitigated a race condition that could happen when recording previous event name in iOS.

• Mitigated a possible issue with request timeouts in IE11 in Web

• Mitigated an issue where manual feedback reporting could have failed in Web.

• Updated underlying Android SDK version to 25.4.7

• Updated underlying iOS SDK version to 25.4.8

• Updated underlying Web SDK version to 25.4.2

25.4.2

• Added a new function "addCustomNetworkRequestHeaders: customHeaderValues" for providing or overriding custom headers after init.

• Default request method is now set to "POST"

• Updated user properties caching mechanism according to sessions.

• Added a new function "recordMetrics: metricsOverride" to send a device metrics request.

• Added a new Consent option "metrics" for controlling "recordMetrics" method. (This has no effect on Session metrics.)

• Improved content error handling and display mechanics.

• Improved Health Check metric information.

• Improved disk size calculation in crash reports in Android.

• Non window contexts also now uses POST requests by default in Web.

• Improved CPU architecture detection capabilities in iOS.

• Mitigated an issue where latest fetched behavior settings were replacing the current settings instead of merging.

• Mitigated a possible Health Check network log recording issue.

• Mitigated a potential issue where Remote Config calls could have blocked the main UI thread processes in Android.

• Mitigated an issue that could have happened when navigating back from a Content in Android.

• Mitigated a persistency issue with configuration provided SBS and its initial state in Android.

• Mitigated an issue where SBS could have been fetched twice in Android.

• Mitigated an SBS issue while in temporary ID mode in iOS.

• Mitigated a race condition that could happen when recording previous event name in iOS.

• Mitigated a possible issue with request timeouts in IE11 in Web

• Mitigated an issue where manual feedback reporting could have failed in Web.

• Updated underlying Android SDK version to 25.4.7

• Updated underlying iOS SDK version to 25.4.8

• Updated underlying Web SDK version to 25.4.2

25.4.1-np

• Added fullscreen support for feedback widgets.

• Added "disableSDKBehaviorSettingsUpdates()" init config method to disable server config updates.

• Improved request queue handling with a built-in backoff mechanism which is enabled by default.

• Added "disableBackoffMechanism()" init config method to disable backoff behavior.

• Added "attemptToSendStoredRequests()" method for events that needs quick sending.

• Added support for SDK health checks after initialization for iOS.

• Added timezone support for Web.

• Mitigated an issue when an install referrer triggered.

• Updated underlying Android SDK version to 25.4.1

• Updated underlying iOS SDK version to 25.4.2

• Updated underlying Web SDK version to 25.4.1

25.4.1

• Added fullscreen support for feedback widgets.

• Added "disableSDKBehaviorSettingsUpdates()" init config method to disable server config updates.

• Improved request queue handling with a built-in backoff mechanism which is enabled by default.

• Added "disableBackoffMechanism()" init config method to disable backoff behavior.

• Added "attemptToSendStoredRequests()" method for events that needs quick sending.

• Added support for SDK health checks after initialization for iOS.

• Added timezone support for Web.

• Mitigated an issue when an install referrer triggered.

• Updated underlying Android SDK version to 25.4.1

• Updated underlying iOS SDK version to 25.4.2

• Updated underlying Web SDK version to 25.4.1