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display delay issue

 

Hello, dear.

Recently, I 'm making one app by tizen native platform.

This app has complicated genlist( with various item_style ) and it has drawer on left top bar.  

However, when I start this app,

first, phone displays drawer, only.

And then, it displays genlist after.

 

Maybe, I guess , genlist has some loads and delay when constructs so that phone was displaying drawer , only.

To fix this issue, How can I change codes ?

Or do you know how to get delay for drawer after genlist ?

Please help me.

Thanks.

编辑者为: Kim 开 30 6月, 2015
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5 回复
Jean Yang

Hi, 

Did you face this problem in emulator? I have face the genlist delay issue in emulator, but when I use the Z1, everything is ok, that most like the emulator perfermance is too low.

Kim

No....

I'm sorry I'm using Z1, now, not emulator.

 

Do you know how to have a dely for drawer or to improve the constuction time for genlist???

I need your help~

Thanks .

daniel kim

Hi,

I would suggest you to profile your application with Tizen Dynamic Analyzer. it show an overhead of each function in real time.

Regards.

Carsten Haitzler

gnelist defers filling to do it in the background. if you consume lots of cpu somewhere else before the app goes idle and starts filling, then you'll see this. i'd say profile and find what is consuming all that cpu during that time and... defer it or fix it. :)

Jean Yang

Hi, 

As you mentioned, your genlist is complicated list, has various item style, so I guess that's the problem, maybe it's almost reach the system limit, or you can try to reduce some item to the accept level, and as daniel kim said, you can try to use some performance analyze tool to get some clue.