What's Changed

New:

• Added CLAUDE.md wrapper at the package root that imports AGENTS.md for Claude Code integration
• Added per-sample README.md documentation for every entry under Samples~/ (BasicUiFlow, DataPresenter, DelayedPresenter, UiToolkit, DelayedUiToolkit, UiSets, MultiInstance, CustomFeatures, AssetLoadingStrategies)

Changed:

• Renamed package displayName from UiService to GameLovers UiService to align with the GameLovers GameData and GameLovers Services packages (UPM name com.gamelovers.uiservice and the GitHub repository name are unchanged)
• Reorganized editor menu items under Tools/GameLovers/... to align with the GameLovers Services package layout: Tools/UI Service/Presenter Manager → Tools/GameLovers/UI Presenter Manager; Tools/UI Service/Select UiConfigs → Tools/GameLovers/UI Configs/Select UI Configs; Tools/UI Service/Layer Visualizer → Tools/GameLovers/UI Configs/Layer Visualizer
• Moved runtime [CreateAssetMenu] paths from ScriptableObjects/Configs/UiConfigs/... to GameLovers UiService/UiConfigs/... for AddressablesUiConfigs, ResourcesUiConfigs, and PrefabRegistryUiConfigs; moved the UiSets sample's [CreateAssetMenu] to GameLovers UiService Samples/UiSets Sample Configs
• Reorganized Tests/PlayMode/ so unit tests live under Tests/PlayMode/Unit/ alongside the existing Integration/, Performance/, Smoke/ subfolders
• Moved TestPresenter and other MonoBehaviour-based test fixtures from Tests/EditMode/Helpers/ to Tests/Helpers/ (runtime-compatible) so PlayMode tests can AddComponent<T>() them without hitting the editor-script restriction
• Improved the README.md and AGENTS.mddocumentation

Fixed:

• Fixed the information in the README.md files to be up to date with the API and project library structure
• Fixed PlayMode test noise by declaring expected warnings via LogAssert.Expect (loading/open-close/UI-set tests) and assigning an empty ThemeStyleSheet to runtime-created PanelSettings in UI Toolkit test helpers to silence the No Theme Style Sheet set to PanelSettings warning

Full Changelog: 1.2.0...1.2.1

What's Changed

New:

• Added UiPresenterManagerWindow unified editor tool for managing UI presenters in play mode.

Changed:

• BREAKING: Removed IUiAnalytics, UiAnalytics, NullAnalytics, and all related analytics types.
• Removed legacy UiAnalyticsWindow and UiServiceHierarchyWindow editor tools.

Full Changelog: 1.1.0...1.2.0

What's Changed

New:

• Added OpenUiSetAsync(int setId, CancellationToken) method to IUiService for opening all UI presenters in a set with proper address handling, ensuring compatibility with CloseAllUiSet and UnloadUiSet
• Added OnOpenTransitionCompleted() and OnCloseTransitionCompleted() lifecycle hooks to UiPresenter for reacting after all transition animations/delays complete
• Added comprehensive test suite:
  • Unit tests for UiAnalytics, UiConfig, UiInstanceId, UiServiceCore, UiSetConfig
  • PlayMode integration tests for multi-instance, loading, open/close, and UI set management
  • Performance and smoke tests
  • Feature-specific tests for AnimationDelayFeature, TimeDelayFeature, and PresenterFeatureBase
• Added ITransitionFeature interface for features that provide open/close transition delays
• Added OpenTransitionTask and CloseTransitionTask public properties on UiPresenter for awaiting transition completion externally
• Added AGENTS.md documentation for AI coding agents
• Added structured documentation under docs/ folder with separate pages for getting started, core concepts, API reference, advanced topics, and troubleshooting
• Added multiple new samples to the package library
• Added multiple IUiAssetLoader implementations to support different asset loading scenarios:
  • AddressablesUiAssetLoader (default): Integration with Unity Addressables.
  • PrefabRegistryUiAssetLoader: Simple loader for direct prefab references (useful for testing and samples).
  • ResourcesUiAssetLoader: Support for loading from Unity's Resources folder.
• Added AddressablesUiConfigs, ResourcesUiConfigs, PrefabRegistryUiConfigs, ResourcesUiConfigsEditor, AddressablesUiConfigsEditor and PrefabRegistryUiConfigsEditor for managing UI configurations.

Changed:

• BREAKING: Made UiConfigs class abstract to enforce usage of specialized subclasses (AddressablesUiConfigs, ResourcesUiConfigs, PrefabRegistryUiConfigs) and prevent runtime errors from misconfiguration
• BREAKING: Removed IPresenterFeature interface; features now extend PresenterFeatureBase directly
• BREAKING: Renamed UiAssetLoader to AddressablesUiAssetLoader to reflect its specific loading mechanism.
• BREAKING: Renamed UiConfig.AddressableAddress to UiConfig.Address for loader-agnosticism
• Changed UiPresenter<T>.Data property to have a public setter that automatically triggers OnSetData() when assigned
• Refactored TimeDelayFeature and AnimationDelayFeature to no longer call gameObject.SetActive(false) directly; visibility is now controlled solely by UiPresenter
• Refactored UiPresenter.InternalOpen() and InternalClose() to use internal async processes that await ITransitionFeature tasks
• Refactored AnimationDelayFeature and TimeDelayFeature to use Presenter.NotifyOpenTransitionCompleted() and Presenter.NotifyCloseTransitionCompleted() instead of internal events
• Removed OnOpenCompletedEvent and OnCloseCompletedEvent internal events from delay features
• Updated all samples to use UI buttons instead of input system dependencies for better project compatibility

Fixed:

• Fixed AnimationDelayFeature animation playback logic - was incorrectly checking !_introAnimationClip instead of _introAnimationClip != null
• Fixed UiPresenterEditor play-mode buttons to properly call InternalOpen() and InternalClose() instead of just toggling gameObject.SetActive()
• Fixed delay features to work correctly when tests run together (UniTaskCompletionSource lifecycle)
• Fixed null checks in delay features using explicit null comparisons instead of null-conditional operators for Unity object compatibility
• Fixed inconsistent lifecycle where OnOpenTransitionCompleted/OnCloseTransitionCompleted were only called when features existed
• Fixed split responsibility for visibility control where both UiPresenter and features could call SetActive(false), allowing now to properly close the presenters in all scenarios
• Fixed LoadUiAsync visibility state inconsistency where calling it on an already-visible presenter with openAfter=false would disable the GameObject but not update VisiblePresenters, causing subsequent OpenUiAsync calls to fail silently
• Fixed multi-instance ambiguity when calling Close(destroy: true) from within a presenter and now correctly unloads the specific instance instead of potentially unloading the wrong one
• Fixed UI Toolkit timing issue where element queries in OnInitialized() would fail because the visual tree was not yet attached to a panel

Full Changelog: 1.0.0...1.1.0

What's Changed

New:

• Added IUiAnalytics interface and UiAnalytics implementation for performance tracking
• Added three editor windows: UiAnalyticsWindow, UiServiceHierarchyWindow
• Added new "UI Layer Hierarchy Visualizer" section to the UiConfigsEditor inspector
• Added UiPresenterSceneGizmos for visual debugging in Scene view
• Added UiPresenterEditor custom inspector with quick open/close buttons
• Added multi-instance support for UI presenters via UiInstanceId struct and instance addresses
• Added UiInstance struct to encapsulate presenter metadata (type, address, presenter reference)
• Added feature-based presenter composition architecture with IPresenterFeature interface
• Added PresenterFeatureBase base class for composable presenter features
• Added AnimationDelayFeature and TimeDelayFeature components for delayed UI operations
• Added UiToolkitPresenterFeature for UI Toolkit integration
• Added DefaultUiConfigsEditor for out-of-the-box UI configuration (no custom implementation required)

Changed:

• Replaced Task.Delay with UniTask.Delay throughout for better performance and WebGL compatibility
• Updated CloseAllUi to avoid modifying collection during iteration
• Enhanced UiService.Dispose() with proper cleanup of all presenters, layers, and asset loader
• LoadUiAsync, OpenUiAsync methods now accept optional CancellationToken parameter
• Updated the README with a complete information of the project
• Replaced LoadedPresenters property with GetLoadedPresenters() method for better encapsulation
• Migrated all delay functionality from PresenterDelayerBase to feature-based system (AnimationDelayFeature, TimeDelayFeature)
• Converted all editor scripts to use UI Toolkit for better performance and modern UI
• Refactored UiConfigsEditor to use UI Toolkit with improved visuals and drag-and-drop support
• Optimized collection types (Dictionary, List) for better performance in UiService
• Removed loading spinner from UiService (simplified initialization)

Fixed:

• CRITICAL: Fixed GetOrLoadUiAsync returning null when loading new UI (now properly assigns return value)
• Fixed exception handling in UnloadUi with proper TryGetValue checks
• Fixed exception handling in RemoveUiSet with proper TryGetValue checks
• Fixed redundant operations in CloseAllUi logic
• Fixed initial value handling for UI sets in editor
• Fixed serialization updates before property binding in editor
• Fixed script indentation issues in delay presenter implementations

Full Changelog: 0.13.1...1.0.0

What's Changed

New:

• Added UiToolkitPresenter script to allow UI Toolkit based UIs to work similar to UiPresenter

Changed:

• Refactored UiToolkitPresenter to also pass the root visual element to it's implemented class and properly assign the element OnValidate

Full Changelog: 0.13.0...0.13.1

What's Changed

New:

• Added UiToolkitPresenter script to allow UI Toolkit based UIs to work with the library

Changed:

• Updated README to reflect the project structure
• Adjusted the Editor tools and UiService to process UI Toolkit based views

Full Changelog: 0.12.0...0.13.0

What's Changed

New:

• Added InteractableTextView script to allow linking text code execution, e.g open URLs in the broser

Changed:

• Renamed AdjustScreenSizeFitter to AdjustScreenSizeFitterView to mark it as a View in the architecture conventions
• Moved AdjustScreenSizeFitterView and NonDrawingView, SafeAreaHelperView to the Views folder and namespace to organize the codebase accordingly

Full Changelog: 0.11.0...0.12.0

What's Changed

New:

• Added two new static event calls to UiService that are triggered when the app changes resolution and another trigger when changes screen orientation
• The new UiServiceMonoComponent was added to the project for internal purposes, in order to support Unity's loop or generic GameObjects dependency code (e.g. the screen resolution trigger change)
• Added new AdjustScreenSizeFitter to extend the ui behaviour of Unity's ContentSizeFitter in order to allow the LayoutElement to fit between the LayoutElement.minSize & LayoutElement.flexibleSize, values defined in the Unity's inspector

Changed:

• Renamed UiPresenterData to UiPresenter to make it less verbose

Full Changelog: 0.10.0...0.11.0

What's Changed

New:

• Added UniTask dependency to enable WebGL platform support

Changed:

• Updated IUiService async methods to use UniTask instead of Task for better performance and WebGL compatibility

Full Changelog: 0.9.1...0.10.0

What's Changed

Fixed:

• Fixed the issue that would crash NonDrawingView if the GameObject would be missing a CanvasRenderer

Full Changelog: 0.9.0...0.9.1