storify 0.2.0

Storify — Instagram-like stories for Flutter: scrollable tray, full-screen viewer, RTL support, theming, transitions, and cached video slides.

Changelog

All notable changes to the storify package are documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.2.0 - 2026-05-18

Added

• onUserSeen on StoriesPanel and StoryViewer — ValueChanged<String> called with StoryUser.id when a user finishes all of their slides. The package does not store seen user ids; you persist them in the callback.
• onSeenStory on StoriesPanel and StoryViewer — ValueChanged<String> called with StoryItem.id when a slide is considered viewed. The package does not store seen story ids; you persist them in the callback.
• StoryItem.id — required unique id on every slide (all factories accept required String id).

Changed

• Breaking: Replaced cached_video_player with cached_video_player_plus for network video caching in StoryVideoSlide and StoryItem.videoUrl.
• Breaking: Added a direct video_player dependency (VideoPlayer widget and VideoFormat on StoryItem.videoUrl).
• Breaking: StoryItem and all factories now require an id parameter.

Migration from 0.1.0

1. Add ids to every slide:

   // Before
   StoryItem.imageUrl('https://example.com/1.jpg')
   
   // After
   StoryItem.imageUrl('https://example.com/1.jpg', id: 'story_1')
   

2. Optional — track seen state with callbacks (instead of only onUsersChanged):

   StoriesPanel(
     users: users,
     onUserSeen: (userId) => saveUserSeen(userId),
     onSeenStory: (storyId) => saveStorySeen(storyId),
   )
   

3. Video: Remove cached_video_player from your app if you added it only for stories; storify now uses cached_video_player_plus internally.

Notes

• onUserSeen fires once per user id per viewer session when their last slide completes.
• onSeenStory fires once per story id per viewer session (timer end, tap next, swipe to another user, or close).
• onUsersChanged still updates the tray when StoriesPanel marks a user seen internally.
• Network videos are cached via flutter_cache_manager; asset and file sources are not cached.

0.1.0 - 2026-05-18

Added

• StoriesTray — horizontal scrollable thumbnail row with seen/unseen rings.
• StoriesPanel — tray wired to open the full-screen viewer.
• StoryViewer — segmented progress, header, captions, gestures (tap, hold, swipe down).
• StoryUser and StoryItem models with title, subtitle, and caption support.
• StoriesThemeData — tray, rings, viewer, progress bar, video, and transition styling.
• StoriesScope for RTL and theme overrides.
• RTL support via directional layout throughout.
• StoryItemTransition and StoryUserTransition (fade, slide, scale, zoom, cube, and more).
• StoryItem helpers: imageUrl, imageAsset, videoUrl, videoFile, videoAsset, widget.
• StoryVideoSlide with cached network video and hold-to-pause sync.
• StoryAvatar, StoryProgressBar, StorySlideOverlay, StoryGestureLayer.
• Example app with transition pickers and RTL toggle.