SfListView cell reuse

[Roman Tkachev]

Is it possible to catch re-use of a template in sfListView in order to clean an image element, so that an old image wouldn't be shown while a new one is loading

[Dinesh Babu Yadav]

Hi Roman, 

 

Thank you for using Syncfusion Products. 

 

We would like to let you know that the SfListView is completely developed with UI Virtualization(Item recycling) concept. While scrolling, we have cache the created elements and recycled it if the template is same and updated the BindingContext of the SfListView item only. However, you can use the FFImageLoading for better recycling of images and performance improvement while scrolling. We have prepared a sample which illustrates you about working with FFImageLoading in SfListView and you can download it from the below link. 

 

Sample: http://www.syncfusion.com/downloads/support/forum/130790/ze/ListViewGridLayout1318102300  

 

Please let us know if you require further assistance. 

 

Regards, 

Dinesh Babu Yadav