UITableView Scroll to Top

Question

I have created a Table which contain Chat. i just transfromed tableview by using

chatTable.transform = CGAffineTransform(scaleX: 1, y: -1)

I need to Make these cards(in screenshot below) to show on top when user open a chat for first time.

i tried this peice of code

chatTable.setContentOffset(CGPoint(x: 0.0, y: -chatTable.contentInset.top), animated: true)

it doesn't worked!

How to acheive that layout? need suggestions.

your data response also that type. and also need to transform call yourCell.contentView.transform = CGAffineTransform(scaleX: 1, y: -1) — Sagar Bhut, Jan 24 '19 at 06:39
Dont use transform, instead adjest top inset of your scrollView — SPatel, Jan 24 '19 at 06:43
Why should not use Transform @SPatel. what are disadvantages? — Suresh Mopidevi, Jan 24 '19 at 06:46
@SagarBhut yes, i wrote same for cells too.Actually the screenshot i have posted contains cells rotated. cells will populated from bottom to top. — Suresh Mopidevi, Jan 24 '19 at 06:51
https://stackoverflow.com/questions/23715555/configure-uicollectionviewflowlayout-to-layout-rows-from-bottom-to-top?rq=1 — SPatel, Feb 07 '19 at 09:23

score 0 · Answer 1 · answered Jan 24 '19 at 07:19

I have solved this issue by adding condition if messages count is more than zero, transform table. if not, Table remains normal.

    if messages.count == 0 {
      //show some views
    } else {
      //Transform table along with cells.
      //show Messages
    }

1 Answers1