Fixed Button doesn't reset to "Normal" if scrolled quickly to the top in IOS #25084
Conversation
…to the top in IOS
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Hey there @NirmalKumarYuvaraj! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed. |
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| void HandleButtonInteraction() | ||
| { | ||
| if (VirtualView is IButton virtualView) |
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VirtualView is an IButton, can directly do:
VirtualView?.Released();
VirtualView?.Clicked();
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I have added the changes as per your suggestion. Could you please validate it once from your end?
@jsuarezruiz The reported issue itself was replicating very rarely when scrolling quickly and the button press occurring concurrently. Tried adding the test case with the suggested input but the proper image is not getting generated to replicate the exact issue scenario. |
| void HandleButtonInteraction() | ||
| { | ||
| VirtualView?.Released(); | ||
| VirtualView?.Clicked(); |
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Do we still want to trigger clicked if this is called from TouchCancel ?
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As per the suggestion, we cross-checked and confirmed that the visual state of the button is reset without invoking the clicked event during TouchCancel. Could you please verify this?
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Azure Pipelines successfully started running 3 pipeline(s). |
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Root Cause:
The issue arises because the ScrollView is actively scrolling when tap the button. As a result, the TouchDown event is triggered, and the button's visual state is applied. However, the TouchUpInside event is not triggered upon release, preventing the button's state from updating correctly.
Description of Change:
Tested the behaviour in the following platforms.
Reference
N/A
Issues Fixed
Fixes #19246
Output
Before
Before.mp4
After
After.1.mp4