TabBar Scroll Glitch When Skipping Tabs in FlutterFlow

[sedatepace]

Can we access your project?

• I give permission for members of the FlutterFlow team to access and test my project for the sole purpose of investigating this issue.

Current Behavior

There is an issue with the TabBar in FlutterFlow. When tapping on an adjacent tab, it works smoothly. However, when tapping on a tab that is more than one position away, the TabBar scrolls all the way to the end and then snaps back to the selected tab. This creates a visual glitch where it appears as if the TabBar briefly jumps before selecting the correct tab.
Could you please help fix this issue?

Screen_recording_20250610_162833.mp4

Expected Behavior

I expected the TabBar to scroll smoothly to the selected tab in order, regardless of whether the tapped tab is adjacent or multiple positions away.
In other words, I anticipated a fluid transition directly to the selected tab, without any unnecessary jumping or erratic scroll behavior.

Steps to Reproduce

Add a TabBar.

Add around 5 tabs to the TabBar.

From the first tab, try tapping on the third tab.

Reproducible from Blank

• The steps to reproduce above start from a blank project.

Bug Report Code (Required)

IT4Cl8j6yItOsctZ+KrUbMFv9WIsKVgjRYERlNVtcAAdHZPOCJkAZvz7QFtUOO7gTWxbPmeGhmUX/MrFvuzxJ8InEzObfIs4zKVqTA/iTlmQM5iPDa63b3QkJ/1hGHKx4auJgx0lWdhacVIc23GufeeuQizqH4TGPEgvNea4XdeK2SrDX1iXc2URm05KZDPz

Visual documentation

Screen_recording_20250610_162833.mp4

Environment

- FlutterFlow version: v6.0.12
- Platform: android
- Browser name and version: android emulator (android 13.0("tiramisu"))
- Operating system and version affected: windows

Additional Information

No response

[Alezanello]

Hello!

This is a known issue with Flutter version 3.27.3, which is currently used by FlutterFlow. The issue is expected to be resolved once FlutterFlow upgrades to Flutter 3.29 or a later version.

At the moment, there's no confirmed timeline for this upgrade, but we're hopeful it will happen soon so users can benefit from the latest fixes and improvements.

You can track the related Flutter fix here: flutter/flutter#162873

[Alezanello]

Closing this issue since we haven't heard back from you. If you are still facing the problem please submit a new issue. Thank you!