Bug 4422 - CoreAnimation Sample -> Transition does not animate like it suggests
Summary: CoreAnimation Sample -> Transition does not animate like it suggests
Alias: None
Product: iOS
Classification: Xamarin
Component: General ()
Version: 5.2
Hardware: PC Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Amy Burns
Depends on:
Reported: 2012-04-13 10:48 UTC by PJ
Modified: 2014-03-27 07:52 UTC (History)
5 users (show)

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

patch (3.13 KB, application/octet-stream)
2012-04-18 13:50 UTC, Sebastien Pouliot

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Description PJ 2012-04-13 10:48:23 UTC
Steps to reproduce:
Navigate to Content->Transitions
Select any transition type and hit [Transition]

Expected behavior:
The button will 'transition' between [Transition] and [Go Back] with an animation that resembles the description selected in 'Transition type'

Actual behavior:
No animation occurs.

This behavior is seen on both Release and Debug and on both Simulator and Device.

Not sure if MT issue or sample issue, so leaving it here for now.
Comment 1 Sebastien Pouliot 2012-04-18 13:27:25 UTC
> No animation occurs.

It seems the animation is done only once (no back, or second+ transition). It's easier to spot (on the simulator) by setting the using "Debug | Toggle Slow Animation".

Checking if that's related to the sample (or MT)...
Comment 2 Sebastien Pouliot 2012-04-18 13:49:23 UTC
It's not clear if the code is (or was) a work-in-progress (e.g. stuff is commented) but this works when using [Begin|Commit]Animations.

OTOH I'm not sure if the point of this file was to show the `Animate` API ?!? so I don't mind if Bryan (c.c.) wants to complete the sample :-) but it should not be left in this (unworking / unhelpful) state in GIT.
Comment 3 Sebastien Pouliot 2012-04-18 13:50:18 UTC
Created attachment 1696 [details]

patch using [Begin|Commit]Animations
Comment 4 PJ 2013-11-19 17:04:17 UTC
This bug has been in the NEEDINFO state with no changes for the last 90 days. Can we put this back into the NEW or CONFIRMED state, or are we still awaiting response?

If there is no change in the status of this bug over the next two weeks, this bug will be marked as NORESPONSE.
Comment 5 bryan costanich 2013-11-19 18:18:04 UTC
Amy, do you want to take a whack at this?
Comment 6 Amy Burns 2013-11-20 06:13:16 UTC
Sure :)
Comment 7 Oleg Demchenko 2014-03-05 09:14:22 UTC
Fix commit: 6d1b654283a67e1508851e5e8867fe0bb033f675
Comment 8 Saurabh 2014-03-27 07:52:53 UTC
I have checked this issue with latest master builds and with following sample:


Now, CoreAnimation Sample -> Transition animates similar as it suggests.

Screencast: http://screencast.com/t/6FsFYOogN2

=== Xamarin Studio ===

Version 4.2.4 (build 266)
Installation UUID: b1fc3b76-cf00-405e-a0a1-3839ac11fe6d
	Mono 3.2.6 ((no/9b58377)
	GTK+ 2.24.23 (Raleigh theme)

	Package version: 302060000

=== Apple Developer Tools ===

Xcode 5.0 (3332.22)
Build 5A1412

=== Xamarin.Mac ===

Xamarin.Mac: 1.6.27

=== Xamarin.iOS ===

Version: (Enterprise Edition)
Hash: 16bef0b
Build date: 2014-03-20 12:01:19-0400

=== Build Information ===

Release ID: 402040266
Git revision: 57fa6b7639703775ae1d5c46536e42ab424cb177
Build date: 2014-03-20 12:34:27-04
Xamarin addins: eee141c29724a19529e77b8e743086d95b29f5ba

=== Operating System ===

Mac OS X 10.9.3
Darwin Apples-iMac.local 13.2.0 Darwin Kernel Version 13.2.0
    Tue Mar 11 22:16:58 PDT 2014
    root:xnu-2422.100.4~2/RELEASE_X86_64 x86_64

Hence, closing this issue.