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visibility_detector

Published by 🇺🇸google.dev · v0.4.0+2 · released 3 years ago · BSD-3-CLAUSE License

First published 6 years ago.

A widget that detects the visibility of its child and notifies a callback.

View on pub.dev View source
⚠ Repository archived Part of google/flutter.widgets (6 packages) #120 in Ui Components #861 overall no release in 3 years androidioswindowslinuxmacosweb
Downloads / day
4,530
as of 2026-08-23
GitHub stars
1,438
★ refreshed weekly
Likes
1,264
on pub.dev
Pub points
140 / 160
2026-07-24 2026-08-23

Repository health

Shared with 5 sibling packages in this repo.

Last commit
2 years ago
Commit activity
Open issues
213
Open PRs
45
Contributors
34 (top contributor 33%)
CI
GitHub Actions
License (repo)
Sibling packages: scrollable_positioned_list, linked_scroll_controller, flutter_simple_treeview, scrollable_positioned_list_nic, flutter_widgets

Last refreshed 12 days ago.

License explained · BSD-3-Clause

BSD 3-Clause "New" License

Use freely, even commercially. Keep the notice. Don't use the author's name to endorse derived products without permission.

A permissive license similar to the BSD 2-Clause License, but with a 3rd clause that prohibits others from using the name of the copyright holder or its contributors to promote derived products without written consent.

You can

  • Commercial use
  • Distribution
  • Modification
  • Private use

You must

  • Include the license and copyright notice

The license does not

  • No liability
  • No warranty

Plain-English summary, not legal advice. Full text on SPDX or choosealicense.com. Summaries adapted from choosealicense.com (a GitHub project, MIT-licensed).

Commit activity, past 52 weeks

visibility_detector

0 commits in the past year
Stable
1 1 0 52w ago36w ago18w agothis week
Weekly average
0.0 commits
Busiest week
0 commits, this week
Active weeks
0 of 52 (0%)
Longest quiet stretch
52 weeks with no commits

Weekly commits to the default branch on GitHub. Source: GET /stats/participation. Refreshed weekly. Excludes commits to other branches.

How visibility_detector compares in Ui Components

Top of the Ui Components leaderboard, with visibility_detector highlighted.

Rank Package Downloads / day Stars Likes
#1
cupertino_icons
🇺🇸 flutter.dev
170.4K ★ 5.3K 995
#2
path_parsing
🇺🇸 flutter.dev
168.2K ★ 5.3K 51
#3
vector_graphics
🇺🇸 flutter.dev
159.9K ★ 5.3K 122
#4
flutter_svg
🇺🇸 flutter.dev
158.5K ★ 5.3K 5.9K
#120
visibility_detector
google.dev
4.5K ★ 1.4K 1.3K