not working well with empty tableview

Question

not working well with empty tableview

simpzan opened this issue 12 years ago · comments

when working with tableview,
if the tableview is empty, the scroll bar should hide, but it shows, and when I drag it, the tableview flashes a lot.
if the tableview is not full of a screen of data. and when I drag it, it flashes a lot as well.

Brad Taylor · Answer 1 · Tue Jul 10 2012 05:40:02 GMT+0800 (China Standard Time)

Thanks for your bug report. I fixed the empty table view case in 1935442 by hiding the scroll bar when there is no content to scroll, but I can't seem to reproduce any flashing. Can you share the application that you've embedded WKVerticalScrollBar in, or perhaps provide more information? What device are you using?

Samuel · Answer 2 · Tue Jul 10 2012 11:13:30 GMT+0800 (China Standard Time)

the scroll bar is hide, but the interaction is still there. if you pan on the scroll bar area, the tableview will flash.
I think you can fix it just by disable the interaction when the scroll bar is hidden. and enable interaction when the scroll bar shows.

Brad Taylor · Answer 3 · Tue Jul 10 2012 21:43:23 GMT+0800 (China Standard Time)

Ah, I see what you're talking about now. I'll have a fix in a minute.