Bug 35027 - Button renderer doesn't unhook event handlers properly
Summary: Button renderer doesn't unhook event handlers properly
Alias: None
Product: Forms
Classification: Xamarin
Component: iOS ()
Version: 1.5.0
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2015-10-19 00:57 UTC by david
Modified: 2016-01-20 14:40 UTC (History)
1 user (show)

Is this bug a regression?: ---
Last known good build:

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Description david 2015-10-19 00:57:56 UTC
ButtonRenderer on iOS should unhook event handlers in OnElementChanged as well as in Dispose(). Otherwise including a Button in a ListView will cause the renderer to send events to multiple instances of the Element object as the Cell (and hence the Button on the CellView) is recycled.
Comment 1 Stephane Delcroix 2016-01-20 14:40:13 UTC
Hi David,

I see no issue related to hooking or unhooking event handlers in our iOS Button Renderer. So, unless you can produce a code sample triggering the issue you're reporting, I'm closing this bug as invalid.

Warm regards,

the xf team