Re: Optimizing subjective performance accessing big celllists (kind of double buffering)

2015-12-09 Thread Jordi G. March
you get any significant difference in > performance ? > > On Sunday, November 29, 2015 at 12:47:40 AM UTC+2, Jordi G. March wrote: >> >> OK Jens, thx a lot for your answer. >> >> I just render last 10-50 based on the device "capabilities" (kind a &

Re: Optimizing subjective performance accessing big celllists (kind of double buffering)

2015-11-28 Thread Jordi G. March
OK Jens, thx a lot for your answer. I just render last 10-50 based on the device "capabilities" (kind a tricky, but an iPhone 4 just shows 15 and an iPhone 6, for instance, shows 50) and then have a "load older" button too... But, even with 50, the final end user impression can be optimized.

Optimizing subjective performance accessing big celllists (kind of double buffering)

2015-11-27 Thread Jordi G. March
Greetings, I have a mobile app written in GWT/mgwt/PhoneGap and I'm suffering some sort of subjective performance degradation when accessing big celllists. This app is pretty similar to WhatsApp, and what they do to overcome this rendering issue is pretty simple: you click on the group you