Fix layout shift when liking a post on Android (#10190)

src/lib/styles.ts

@@ -1,9 +1,4 @@
-import {
-  Dimensions,
-  type StyleProp,
-  StyleSheet,
-  type TextStyle,
-} from 'react-native'
+import {type StyleProp, StyleSheet, type TextStyle} from 'react-native'
 
 import {IS_WEB} from '#/env'
 import {type Theme, type TypographyVariant} from './ThemeContext'
@@ -61,14 +56,6 @@ export const colors = {
   green5: '#082b03',
 
   unreadNotifBg: '#ebf6ff',
-  brandBlue: '#0066FF',
-  like: '#ec4899',
-}
-
-export const gradients = {
-  blueLight: {start: '#5A71FA', end: colors.blue3}, // buttons
-  blue: {start: '#5E55FB', end: colors.blue3}, // fab
-  blueDark: {start: '#5F45E0', end: colors.blue3}, // avis, banner
 }
 
 /**
@@ -78,57 +65,6 @@ export const s = StyleSheet.create({
   // helpers
   footerSpacer: {height: 100},
   contentContainer: {paddingBottom: 200},
-  contentContainerExtra: {paddingBottom: 300},
-  border0: {borderWidth: 0},
-  border1: {borderWidth: 1},
-  borderTop1: {borderTopWidth: 1},
-  borderRight1: {borderRightWidth: 1},
-  borderBottom1: {borderBottomWidth: 1},
-  borderLeft1: {borderLeftWidth: 1},
-  hidden: {display: 'none'},
-  dimmed: {opacity: 0.5},
-
-  // font weights
-  fw600: {fontWeight: '600'},
-  bold: {fontWeight: '600'},
-  fw500: {fontWeight: '600'},
-  semiBold: {fontWeight: '600'},
-  fw400: {fontWeight: '400'},
-  normal: {fontWeight: '400'},
-  fw300: {fontWeight: '400'},
-  light: {fontWeight: '400'},
-
-  // text decoration
-  underline: {textDecorationLine: 'underline'},
-
-  // font variants
-  tabularNum: {fontVariant: ['tabular-nums']},
-
-  // font sizes
-  f9: {fontSize: 9},
-  f10: {fontSize: 10},
-  f11: {fontSize: 11},
-  f12: {fontSize: 12},
-  f13: {fontSize: 13},
-  f14: {fontSize: 14},
-  f15: {fontSize: 15},
-  f16: {fontSize: 16},
-  f17: {fontSize: 17},
-  f18: {fontSize: 18},
-
-  // line heights
-  ['lh13-1']: {lineHeight: 13},
-  ['lh13-1.3']: {lineHeight: 16.9}, // 1.3 of 13px
-  ['lh14-1']: {lineHeight: 14},
-  ['lh14-1.3']: {lineHeight: 18.2}, // 1.3 of 14px
-  ['lh15-1']: {lineHeight: 15},
-  ['lh15-1.3']: {lineHeight: 19.5}, // 1.3 of 15px
-  ['lh16-1']: {lineHeight: 16},
-  ['lh16-1.3']: {lineHeight: 20.8}, // 1.3 of 16px
-  ['lh17-1']: {lineHeight: 17},
-  ['lh17-1.3']: {lineHeight: 22.1}, // 1.3 of 17px
-  ['lh18-1']: {lineHeight: 18},
-  ['lh18-1.3']: {lineHeight: 23.4}, // 1.3 of 18px
 
   // margins
   mr2: {marginRight: 2},
@@ -171,74 +107,15 @@ export const s = StyleSheet.create({
   pb20: {paddingBottom: 20},
   px5: {paddingHorizontal: 5},
 
-  // flex
-  flexRow: {flexDirection: 'row'},
-  flexCol: {flexDirection: 'column'},
-  flex1: {flex: 1},
-  flexGrow1: {flexGrow: 1},
-  alignCenter: {alignItems: 'center'},
-  alignBaseline: {alignItems: 'baseline'},
-  justifyCenter: {justifyContent: 'center'},
-
-  // position
-  absolute: {position: 'absolute'},
-
   // dimensions
-  w100pct: {width: '100%'},
-  h100pct: {height: '100%'},
   hContentRegion: IS_WEB ? {minHeight: '100%'} : {height: '100%'},
-  window: {
-    width: Dimensions.get('window').width,
-    height: Dimensions.get('window').height,
-  },
 
   // text align
-  textLeft: {textAlign: 'left'},
   textCenter: {textAlign: 'center'},
-  textRight: {textAlign: 'right'},
 
   // colors
   white: {color: colors.white},
   black: {color: colors.black},
-
-  gray1: {color: colors.gray1},
-  gray2: {color: colors.gray2},
-  gray3: {color: colors.gray3},
-  gray4: {color: colors.gray4},
-  gray5: {color: colors.gray5},
-
-  blue1: {color: colors.blue1},
-  blue2: {color: colors.blue2},
-  blue3: {color: colors.blue3},
-  blue4: {color: colors.blue4},
-  blue5: {color: colors.blue5},
-
-  red1: {color: colors.red1},
-  red2: {color: colors.red2},
-  red3: {color: colors.red3},
-  red4: {color: colors.red4},
-  red5: {color: colors.red5},
-
-  pink1: {color: colors.pink1},
-  pink2: {color: colors.pink2},
-  pink3: {color: colors.pink3},
-  pink4: {color: colors.pink4},
-  pink5: {color: colors.pink5},
-
-  purple1: {color: colors.purple1},
-  purple2: {color: colors.purple2},
-  purple3: {color: colors.purple3},
-  purple4: {color: colors.purple4},
-  purple5: {color: colors.purple5},
-
-  green1: {color: colors.green1},
-  green2: {color: colors.green2},
-  green3: {color: colors.green3},
-  green4: {color: colors.green4},
-  green5: {color: colors.green5},
-
-  brandBlue: {color: colors.brandBlue},
-  likeColor: {color: colors.like},
 })
 
 export function lh(