Open openradar-mirror opened 5 years ago
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Modified: 2019-04-25T15:38:18.015717
Description
Summary: There is a deletion animation issue when invoking
deleteRows(at:with:)
in combination with atableHeaderView
.When the header is about to come in to view, the table view content jumps up on delete (appears to be the height of one of the cells) before animating away.
See attached video. This is particularly easy to observe with slow-motion animations.
Steps to Reproduce:
Reproduction steps in the attached sample application:
Expected Results: The table view content should not jump before animating.
Actual Results: The table view content jumps up what appears to be the height of one cell before animating the row away.
Version/Build: iOS 12.2 (16E227)
Configuration: iPhone XS
- Product Version: 12.2 Created: 2019-04-17T12:19:21.437467 Originated: 2019-04-17T00:00:00 Open Radar Link: http://www.openradar.me/49974619