[TIMOB-4166] Scroll when not dragging a Table View

GitHub Issue	n/a
Type	Story
Priority	Medium
Status	Closed
Resolution	Fixed
Resolution Date	2011-07-22T15:37:50.000+0000
Affected Version/s	Release 1.7.0
Fix Version/s	Sprint 2011-28
Components	iOS
Labels	n/a
Reporter	Dawson Toth
Assignee	Ingo Muschenetz
Created	2011-05-20T15:13:54.000+0000
Updated	2017-03-21T18:26:29.000+0000

Description

Quick question for the iOS team... An enterprise customer sent in pull request 85 on Titanium Mobile a while ago https://github.com/appcelerator/titanium_mobile/pull/85 This makes it so the "scroll" event of a table view fires after the user has stopped dragging the table. But taking this as is would break existing code -- the event would fire more than anticipated, and it would operate inconsistently with Android (right now, they work the same). So... my idea is we add a flag to let the user trigger this behavior. Something like "fireScrollOnlyWhenDragging". This defaults to false, but can be set to true on a particular table view. That would let us...

if (scrollView.isDragging || !fireScrollOnlyWhenDragging) { ... }

Resulting in a happy client and a consistent cross platform experience. Thoughts?

Attachments

File	Date	Size
4166.js	2011-07-21T14:37:16.000+0000	327

Comments

Dawson Toth 2011-05-25

I duplicated [TIMOB-3436](http://appc.me/TIMOB-3436) here.
Stephen Tramer 2011-06-28

Going to reject the pull request (messy, breaks parity with Android, etc.) and reschedule for 1.8.0 as per RLS.
Stephen Tramer 2011-07-14

Changed fix-version after merge to 1_7_X
Stephen Tramer 2011-07-14

Whoops, wrong ticket
Stephen Tramer 2011-07-21

Test app. BEHAVIOR BEFORE FIX: - Scroll events are not fired any more as soon as finger is lifted and dragging ends BEHAVIOR AFTER FIX: - Scroll events are fired as long as the tableview content is scrolling, including AFTER dragging ends
Lee Morris 2017-03-21

Closing ticket as fixed.

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