It seems that rendering continues even when the program doesn't work.

[nam ki hun]

I am using sfListView.

I studied the documentation and put about 70 strings in sfListView.

However, after all the strings are added, the form, scrolling, and window movement are all slow.

I'm not sure if it's a winform feature, but it seems to continue rendering after all the controls are drawn.

Even after the control is drawn, the CPU usage is 8-20%.

Is there a way to make the cpu 0% if I do nothing after all the controls and data have been added?

[Sangeetha Ganesan]

Hi ,    

    

Thanks for contacting Syncfusion Support.     

     

We are validating the reported query from our end. We will update you the further details on 3^rd May 2021. We appreciate your patience until then.    

    

Regards,    

Sangeetha G   

[Sangeetha Ganesan]

Hi nam, 

 

We have checked the reported query from our end. We observed that, on loading the simple form the CPU usage is upto 15%. We tried to load the SfListView with more than 70 strings and observed that CPU usage upto 20% and this same behavior is observed in the MSListview control and currently we don't have any support to reduce the cpu usage to 0%. Please check the sample and video for your reference let us the replication procedure is same as yours. If we misunderstand your query, please share more details on it. 

 

Video : https://www.syncfusion.com/downloads/support/directtrac/general/ze/SfListView-1132810440 

Sample : https://www.syncfusion.com/downloads/support/directtrac/general/ze/WindowsFormsApp10-506822916 

 

Please let us know if you need any further assistance on it. We will be glad to assist you. 

 

Regards, 

Sangeetha G