Resolved the selectionchanged issue for SfTabView. #252
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KishoreJey
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Pull Request Overview
This PR fixes a touch event handling issue in the SfTabView component for iOS that was preventing proper selection change functionality. The issue was caused by improper handling of touch event propagation within the UI hierarchy.
- Fixed bracket placement in the
ShouldHandleTapmethod to ensure proper code execution flow - Corrected conditional logic structure to allow all relevant views to process touch events
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PaulAndersonS
approved these changes
Aug 25, 2025
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Root Cause of the Issue
The root cause of the issue was an improper handling of touch event propagation within the UI hierarchy of the iOS implementation, specifically in relation to how input views were being tested for touch interactions. By not allowing all relevant views to respond to touches, the user experience was negatively affected.
Description of Change
The bug was resolved by modifying the conditions properly in the SfHorizontalContent.iOS.cs file. The adjusted implementation returns the root view directly without further checks, ensuring that any view can process touch events effectively. This allows taps to register as intended for item selection.
Issues Fixed
Fixes: #251