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@Shalini-Ashokan
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Are you waiting for the changes in this PR to be merged?
It would be very helpful if you could test the resulting artifacts from this PR and let us know in a comment if this change resolves your issue. Thank you!

Issue Details

The tab bar is not displayed on the Mac Catalyst platform.

Root Cause

On Mac Catalyst 18 and later, the native system code internally sets Hidden = true and Alpha = 0 by default, causing the TabBar to be invisible.

Description of Change

Explicitly set TabBar.Alpha to 1.0f and TabBar.Hidden to the correct value to make the TabBar visible.

Validated the behavior in the following platforms

  • Android
  • Windows
  • iOS
  • Mac

Issues Fixed

Fixes #32329

Output ScreenShot

Before After
Before-Fix After-Fix

@dotnet-policy-service dotnet-policy-service bot added the community ✨ Community Contribution label Nov 12, 2025
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Hey there @@Shalini-Ashokan! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

@dotnet-policy-service dotnet-policy-service bot added the partner/syncfusion Issues / PR's with Syncfusion collaboration label Nov 12, 2025
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.Net 9 TabBar not work on Mac

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