Make bio area scrollable on iOS (#2931)

* fix dampen logic

prevent ghost presses

handle refreshes, animations, and clamps

handle most cases for cancelling the scroll animation

handle animations

save point

simplify

remove unnecessary context

readme

apply offset on pan

find the RCTScrollView

send props, add native gesture recognizer

get the react tag

wrap the profile in context

create module

* fix swiping to go back

* remove debug

* use `findNodeHandle`

* create an expo module view

* port most of it to expo modules

* finish most of expomodules impl

* experiments

* remove refresh ability for now

* remove rn module

* changes

* cleanup a few issues

allow swipe back gesture

clean up types

always run animation if the final offset is < 0

separate logic

update patch readme

get the `RCTRefreshControl` working nicely

* gate new header

* organize

src/screens/Profile/Sections/Feed.tsx

@@ -1,18 +1,19 @@
 import React from 'react'
-import {View} from 'react-native'
+import {findNodeHandle, View} from 'react-native'
 import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
-import {ListRef} from 'view/com/util/List'
-import {Feed} from 'view/com/posts/Feed'
-import {EmptyState} from 'view/com/util/EmptyState'
+import {useQueryClient} from '@tanstack/react-query'
+
+import {isNative} from '#/platform/detection'
 import {FeedDescriptor} from '#/state/queries/post-feed'
 import {RQKEY as FEED_RQKEY} from '#/state/queries/post-feed'
-import {LoadLatestBtn} from 'view/com/util/load-latest/LoadLatestBtn'
-import {useQueryClient} from '@tanstack/react-query'
 import {truncateAndInvalidate} from '#/state/queries/util'
-import {Text} from '#/view/com/util/text/Text'
 import {usePalette} from 'lib/hooks/usePalette'
-import {isNative} from '#/platform/detection'
+import {Text} from '#/view/com/util/text/Text'
+import {Feed} from 'view/com/posts/Feed'
+import {EmptyState} from 'view/com/util/EmptyState'
+import {ListRef} from 'view/com/util/List'
+import {LoadLatestBtn} from 'view/com/util/load-latest/LoadLatestBtn'
 import {SectionRef} from './types'
 
 interface FeedSectionProps {
@@ -21,12 +22,20 @@ interface FeedSectionProps {
   isFocused: boolean
   scrollElRef: ListRef
   ignoreFilterFor?: string
+  setScrollViewTag: (tag: number | null) => void
 }
 export const ProfileFeedSection = React.forwardRef<
   SectionRef,
   FeedSectionProps
 >(function FeedSectionImpl(
-  {feed, headerHeight, isFocused, scrollElRef, ignoreFilterFor},
+  {
+    feed,
+    headerHeight,
+    isFocused,
+    scrollElRef,
+    ignoreFilterFor,
+    setScrollViewTag,
+  },
   ref,
 ) {
   const {_} = useLingui()
@@ -50,6 +59,13 @@ export const ProfileFeedSection = React.forwardRef<
     return <EmptyState icon="feed" message={_(msg`This feed is empty!`)} />
   }, [_])
 
+  React.useEffect(() => {
+    if (isFocused && scrollElRef.current) {
+      const nativeTag = findNodeHandle(scrollElRef.current)
+      setScrollViewTag(nativeTag)
+    }
+  }, [isFocused, scrollElRef, setScrollViewTag])
+
   return (
     <View>
       <Feed

src/screens/Profile/Sections/Labels.tsx

@@ -1,5 +1,5 @@
 import React from 'react'
-import {View} from 'react-native'
+import {findNodeHandle, View} from 'react-native'
 import {useSafeAreaFrame} from 'react-native-safe-area-context'
 import {
   AppBskyLabelerDefs,
@@ -32,6 +32,8 @@ interface LabelsSectionProps {
   moderationOpts: ModerationOpts
   scrollElRef: ListRef
   headerHeight: number
+  isFocused: boolean
+  setScrollViewTag: (tag: number | null) => void
 }
 export const ProfileLabelsSection = React.forwardRef<
   SectionRef,
@@ -44,6 +46,8 @@ export const ProfileLabelsSection = React.forwardRef<
     moderationOpts,
     scrollElRef,
     headerHeight,
+    isFocused,
+    setScrollViewTag,
   },
   ref,
 ) {
@@ -63,6 +67,13 @@ export const ProfileLabelsSection = React.forwardRef<
     scrollToTop: onScrollToTop,
   }))
 
+  React.useEffect(() => {
+    if (isFocused && scrollElRef.current) {
+      const nativeTag = findNodeHandle(scrollElRef.current)
+      setScrollViewTag(nativeTag)
+    }
+  }, [isFocused, scrollElRef, setScrollViewTag])
+
   return (
     <CenteredView style={{flex: 1, minHeight}} sideBorders>
       {isLabelerLoading ? (