bug: navbar back button transition if title not changed

[darrenahunter]

Type: bug

Platform: mobile webview

Have noticed a weird behaviour in my apps lately caused by me not changing the 'Title' on the Navbar between Master / Detail screens.
It looks terribly hybrid/css slow if you don't change the Title.

See this codepen to demo the problem.
http://codepen.io/darrenahunter/pen/oDKid

Swap lines 55 and 56 (ie. on the detail html change or don't change the Title text) and watch the navbar when you return from the detail view back to the list view.

Assume it is due to the animation being triggered.

For now all I do is append a space to my Title on a detail view.

Not sure whether to file a bug

Cheers
Darren

[mhartington]

Hey @darrenahunter, is this only on a device? I'll load it on my iphone and see if its choppy at all. What device are you testing on?

[darrenahunter]

No mike it happens on device's ios and android and in browser. See codepen
and run in chrome.
Cheers darren
On 29/07/2014 9:02 AM, "Mike Hartington" [email protected] wrote:

Hey @darrenahunter https://github.com/darrenahunter, is this only on a
device? I'll load it on my iphone and see if its choppy at all. What device
are you testing on?

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#1858 (comment).

[mhartington]

Hey @darrenahunter, sorry for the delayed response. So testing against the nightly builds seems to be pretty good

http://codepen.io/mhartington/pen/tDBEi

We are working on our JS-based animation system, so I'm going to see how this will effect your issue.

[darrenahunter]

Hi Mike

I just ran your codepen - with nightly build and the problem is still there. Click on a News List to detail page then click the back icon on navbar - you will see the delay and the menu icon and back icon together for a sec

thanks
Darren

On 6 Aug 2014, at 4:48 am, Mike Hartington [email protected] wrote:

Hey @darrenahunter, sorry for the delayed response. So testing against the nightly builds seems to be pretty good

http://codepen.io/mhartington/pen/tDBEi

We are working on our JS-based animation system, so I'm going to see how this will effect your issue.

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[ohh2ahh]

I have exactly the same issue on beta 11. The back button on the detail view is opaque too.

[mhartington]

Ah I see now, good catch guys! I'll pass this @perrygovier

[perrygovier]

On it

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