---
title: Optimizely-Flutter-SDK - 1.0.0-beta
slug: feature-experimentation/release-notes/optimizely-flutter-sdk-1-0-0-beta
docTags: 
createdAt: 2026-07-20T15:44:47.321Z
---

## [#100-beta---november-3rd-2022](docId:56trHf_xykg1ogv0wl8dh)\[1.0.0-beta] - November 3rd, 2022

### [#new-features](docId:56trHf_xykg1ogv0wl8dh)New Features

- Following are the api's added in Flutter SDK:
  - activate
  - getVariation
  - getForcedVariation
  - setForcedVariation
  - getOptimizelyConfig
  - createUserContext
  - close
- Following are the notification listener's added in Flutter SDK:
  - addActivateNotificationListener
  - addDecisionNotificationListener
  - addTrackNotificationListener
  - addLogEventNotificationListener
  - addConfigUpdateNotificationListener
  - removeNotificationListener
  - clearNotificationListeners
  - clearAllNotificationListeners
- Following are the api's added in UserContext:
  - getUserId
  - getAttributes
  - setAttributes
  - trackEvent
  - decide
  - decideForKeys
  - decideAll
  - setForcedDecision
  - getForcedDecision
  - removeForcedDecision
  - removeAllForcedDecisions

[https://github.com/optimizely/optimizely-flutter-sdk/releases/tag/v1.0.0-beta](https://github.com/optimizely/optimizely-flutter-sdk/releases/tag/v1.0.0-beta)