Get index path or scroll position of first visible item in list #1544
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This pull request was exported from Phabricator. Differential Revision: D32196398 |
lorixx
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Nov 9, 2021
…agram#1544) Summary: Pull Request resolved: Instagram#1544 Refactored and added functions to IGListAdapter for getting index path or scroll position of first visible item in list. This makes it possible to see which item is the current first visible item scrolled to in the list, and determine how far it is scrolled into (analogous to additionalOffset in scrollToObject:). Reviewed By: lorixx Differential Revision: D32196398 fbshipit-source-id: 1776c00d343c7c4a57432d2f3083f403ca68ae53
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This pull request was exported from Phabricator. Differential Revision: D32196398 |
…agram#1544) Summary: Pull Request resolved: Instagram#1544 Refactored and added functions to IGListAdapter for getting index path or scroll position of first visible item in list. This makes it possible to see which item is the current first visible item scrolled to in the list, and determine how far it is scrolled into (analogous to additionalOffset in scrollToObject:). Reviewed By: lorixx Differential Revision: D32196398 fbshipit-source-id: 06abc397a6863025c57d6494428f6535eab6c356
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This pull request was exported from Phabricator. Differential Revision: D32196398 |
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This pull request has been merged in 9870555. |
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Dec 7, 2021
…agram#1544) Summary: Pull Request resolved: Instagram#1544 Refactored and added functions to IGListAdapter for getting index path or scroll position of first visible item in list. This makes it possible to see which item is the current first visible item scrolled to in the list, and determine how far it is scrolled into (analogous to additionalOffset in scrollToObject:). Reviewed By: lorixx Differential Revision: D32196398 fbshipit-source-id: d809d5f96bb4e1d95055dbebe4e55c1a428a40ed
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Summary:
Refactored and added functions to IGListAdapter for getting index path or scroll position of first visible item in list.
This makes it possible to see which item is the current first visible item scrolled to in the list, and determine how far it is scrolled into (analogous to additionalOffset in scrollToObject:).
Differential Revision: D32196398