I recently read a Stack Overflow article about hardware acceleration.

When you wrap your app with PhoneGap / Cordova, this may help you:

http://stackoverflow.com/questions/8046036/phonegap-keyboard-makes-the-screen-go-black-and-flickery-for-some-time-on-sams

Greetz Christopher

Am 05.02.2013 um 17:00 schrieb Christopher Zündorf:

Hi Andreas,

the performance of the page transition may differ from browser to browser.
qx.Mobile 2.1 uses the native css animations. As there is no JavaScript 
implementation of the
page transition, there is not much you can do about that.

In newest devel version we optimized the animations, using qx animation layer.
But I am not sure if that helps much for latest mobile chrome.

Greetz Christopher



Am 05.02.2013 um 16:19 schrieb andreas scholl:

hey folks,

i am currently working on a mobile project that is using qooxdoo mobile
framework (2.02).

while testing on different devices i noticed a problem with the page
transitions on android chrome browsers. i am using the standard slide
animations. the problem is the following:
the pages are not moving smooth, they are stuttering, as if the framerate
was very poor. after the transition animation everything is fine again, i.e.
lists are scrolling smooth.

i tested the helloworld default application (both with qooxdoo 2.02 and 2.1)
with android chrome and the stuttering wasnt quite that bad as in my
application, but you could notice that it was not completely smooth.

if i use the default browser on my test-device, a samsung galaxy s3,
everything will run completely smooth.

is this a known problem with android chrome?
is there something i can change (maybe directly in the css-animations) to
make it run smoother?

best regards,
andreas




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