[SonamGyato]

the background color/pattern (default one) flashes
when transitioning to a new page.

i think i saw a report on this somewhere – but can’t
find it.

[support-michael]

@everest
A few Q’s:
1) device & version, e.g., iphone3GS?
2) device OS?
3) during the transition is the target page local or remote?
4) what it the transition effect?

[SonamGyato]

A few Q’s:
1) device & version, e.g., iphone3GS?

it’s an iphone 4.

2) device OS?

the default that came with it about 6 months aga.
– i can look it up if you’d like

3) during the transition is the target page local or remote?

local

4) what it the transition effect?

default slide left

i’m pretty sure it wasn’t there with 1.2.1
(but could be wrong on that)

[support-michael]

@everest
Thanks for the info.

Q1: do you see flashing 100 percent of the time or is it periodically. For example does it start after some period of use of a specific mobione webapp?

Q2: if you create a simple UI page1 linked to page2 does the transition flash?
page1 page2
button1 -> <back

There is a known iOS issue with transitions on ipad that we have filed with Apple. But that issue has not been observed on iphone in our testing. Also some older iphone3 devices running iOS3 experience performance lag during some very heavy graphic transistions involving layered image backgrounds.

I will try a the simple example I mention in question 2 (Q2) on a few of your devices.

[SonamGyato]

ok i think i tracked down the problem.

this problem happens only on those pages that has
a list whose items are created dynamically.

on the phoneui.postPageTransition() call

i call something like this below.

// update list panel height & scroller
$(‘#m1-legs-‘).height(listHt);
$(‘#m1-legs-‘)[0].myScroll.refresh();

//rebind all list-items to be selectable
phoneui.preprocessDOM(‘#m1-leg_detail’);

if i comment the above line out – no flash.

also, if the flash happens only on the first
visit. subsequent visits to the same page
does not create a flash.

though this may be because i’m creating
the same number of list-items.

but i thought i throw that out also.

if you test the customlist app on a phone,
you should run into the same problem.

[support-michael]

@everest

Thanks for these details. This will help with the investigation.

[SonamGyato]

i took the customlist app and uploaded to my server
and tested it and the same problem does NOT occur.

but those lines are part of the problem.

again, i don’t think it’s a transition problem – more
of a buffering problem.

because it happens from the splash screen to the
first app screen and it doesn’t happen again after
the first visit.

also happens in airplane mode…again for just the
first visit.

[SonamGyato]

all this might be operator error.

pls disregard this issue for now.

[Author]

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