parallax added

src/components/home/AppleTVHero.tsx

@@ -27,6 +27,8 @@ import Animated, {
   runOnJS,
   interpolate,
   Extrapolation,
+  useAnimatedScrollHandler,
+  SharedValue,
 } from 'react-native-reanimated';
 import { Gesture, GestureDetector } from 'react-native-gesture-handler';
 import { StreamingContent } from '../../services/catalogService';
@@ -43,6 +45,7 @@ interface AppleTVHeroProps {
   allFeaturedContent?: StreamingContent[];
   loading?: boolean;
   onRetry?: () => void;
+  scrollY?: SharedValue<number>; // Optional scroll position for parallax
 }
 
 const { width, height } = Dimensions.get('window');
@@ -50,8 +53,8 @@ const { width, height } = Dimensions.get('window');
 // Get status bar height
 const STATUS_BAR_HEIGHT = StatusBar.currentHeight || 0;
 
-// Calculate hero height - 65% of screen height
-const HERO_HEIGHT = height * 0.75;
+// Calculate hero height - 85% of screen height
+const HERO_HEIGHT = height * 0.85;
 
 // Animated Pagination Dot Component
 const PaginationDot: React.FC<{ isActive: boolean; onPress: () => void }> = React.memo(
@@ -86,6 +89,7 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
   allFeaturedContent,
   loading,
   onRetry,
+  scrollY: externalScrollY,
 }) => {
   const navigation = useNavigation<NavigationProp<RootStackParamList>>();
   const isFocused = useIsFocused();
@@ -94,6 +98,10 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
   const { settings, updateSetting } = useSettings();
   const { isTrailerPlaying: globalTrailerPlaying, setTrailerPlaying } = useTrailer();
   
+  // Create internal scrollY if not provided externally
+  const internalScrollY = useSharedValue(0);
+  const scrollY = externalScrollY || internalScrollY;
+  
   // Determine items to display
   const items = useMemo(() => {
     if (allFeaturedContent && allFeaturedContent.length > 0) {
@@ -160,6 +168,62 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
     };
   });
 
+  // Parallax style for background images
+  const backgroundParallaxStyle = useAnimatedStyle(() => {
+    'worklet';
+    const scrollYValue = scrollY.value;
+    
+    // Pre-calculated constants - start at 1.0 for normal size
+    const DEFAULT_ZOOM = 1.0;
+    const SCROLL_UP_MULTIPLIER = 0.002;
+    const SCROLL_DOWN_MULTIPLIER = 0.0001;
+    const MAX_SCALE = 1.3;
+    const PARALLAX_FACTOR = 0.3;
+    
+    // Optimized scale calculation with minimal branching
+    const scrollUpScale = DEFAULT_ZOOM + Math.abs(scrollYValue) * SCROLL_UP_MULTIPLIER;
+    const scrollDownScale = DEFAULT_ZOOM + scrollYValue * SCROLL_DOWN_MULTIPLIER;
+    const scale = Math.min(scrollYValue < 0 ? scrollUpScale : scrollDownScale, MAX_SCALE);
+    
+    // Single parallax calculation
+    const parallaxOffset = scrollYValue * PARALLAX_FACTOR;
+    
+    return {
+      transform: [
+        { scale },
+        { translateY: parallaxOffset }
+      ],
+    };
+  });
+
+  // Parallax style for trailer
+  const trailerParallaxStyle = useAnimatedStyle(() => {
+    'worklet';
+    const scrollYValue = scrollY.value;
+    
+    // Pre-calculated constants - start at 1.0 for normal size
+    const DEFAULT_ZOOM = 1.0;
+    const SCROLL_UP_MULTIPLIER = 0.0015;
+    const SCROLL_DOWN_MULTIPLIER = 0.0001;
+    const MAX_SCALE = 1.2;
+    const PARALLAX_FACTOR = 0.2; // Slower than background for depth
+    
+    // Optimized scale calculation with minimal branching
+    const scrollUpScale = DEFAULT_ZOOM + Math.abs(scrollYValue) * SCROLL_UP_MULTIPLIER;
+    const scrollDownScale = DEFAULT_ZOOM + scrollYValue * SCROLL_DOWN_MULTIPLIER;
+    const scale = Math.min(scrollYValue < 0 ? scrollUpScale : scrollDownScale, MAX_SCALE);
+    
+    // Single parallax calculation
+    const parallaxOffset = scrollYValue * PARALLAX_FACTOR;
+    
+    return {
+      transform: [
+        { scale },
+        { translateY: parallaxOffset }
+      ],
+    };
+  });
+
   // Reset loaded states when items change
   useEffect(() => {
     setBannerLoaded({});
@@ -585,7 +649,7 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
         {/* Background Images with Crossfade */}
         <View style={styles.backgroundContainer}>
           {/* Current Image - Always visible as base */}
-          <View style={styles.imageWrapper}>
+          <Animated.View style={[styles.imageWrapper, backgroundParallaxStyle]}>
             <FastImage
               source={{
                 uri: bannerUrl,
@@ -596,11 +660,11 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
               resizeMode={FastImage.resizeMode.cover}
               onLoad={() => setBannerLoaded((prev) => ({ ...prev, [currentIndex]: true }))}
             />
-          </View>
+          </Animated.View>
 
           {/* Next/Preview Image - Animated overlay during drag */}
           {nextIndex !== currentIndex && (
-            <Animated.View style={[styles.imageWrapperAbsolute, nextImageStyle]}>
+            <Animated.View style={[styles.imageWrapperAbsolute, nextImageStyle, backgroundParallaxStyle]}>
               <FastImage
                 source={{
                   uri: nextBannerUrl,
@@ -634,7 +698,7 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
 
           {/* Visible trailer player - 60% height with 5% zoom and smooth fade */}
           {settings?.showTrailers && trailerUrl && !trailerLoading && !trailerError && trailerPreloaded && (
-            <Animated.View style={trailerContainerStyle}>
+            <Animated.View style={[trailerContainerStyle, trailerParallaxStyle]}>
               <Animated.View style={trailerVideoStyle}>
                 <TrailerPlayer
                   key={`visible-${trailerUrl}`}
@@ -692,7 +756,7 @@ const AppleTVHero: React.FC<AppleTVHeroProps> = ({
         {settings?.showTrailers && trailerReady && trailerUrl && (
           <Animated.View style={{
             position: 'absolute',
-            top: Platform.OS === 'android' ? 60 : 70,
+            top: (Platform.OS === 'android' ? 60 : 70) + insets.top,
             right: 24,
             zIndex: 1000,
             opacity: trailerOpacity,

src/hooks/useSettings.ts

@@ -100,7 +100,7 @@ export const DEFAULT_SETTINGS: AppSettings = {
   preferredPlayer: 'internal',
   showHeroSection: true,
   featuredContentSource: 'catalogs',
-  heroStyle: 'carousel',
+  heroStyle: 'appletv',
   selectedHeroCatalogs: [], // Empty array means all catalogs are selected
   logoSourcePreference: 'tmdb', // Default to TMDB as first source
   tmdbLanguagePreference: 'en', // Default to English

src/screens/HomeScreen.tsx

@@ -30,7 +30,7 @@ import { Stream } from '../types/metadata';
 import { MaterialIcons } from '@expo/vector-icons';
 import { LinearGradient } from 'expo-linear-gradient';
 import FastImage from '@d11/react-native-fast-image';
-import Animated, { FadeIn, Layout } from 'react-native-reanimated';
+import Animated, { FadeIn, Layout, useSharedValue, useAnimatedScrollHandler } from 'react-native-reanimated';
 import { PanGestureHandler } from 'react-native-gesture-handler';
 import {
   Gesture,
@@ -126,6 +126,9 @@ const HomeScreen = () => {
   const refreshTimeoutRef = useRef<NodeJS.Timeout | null>(null);
   const [hasContinueWatching, setHasContinueWatching] = useState(false);
 
+  // Shared value for scroll position (for parallax effects)
+  const scrollY = useSharedValue(0);
+
   const [catalogs, setCatalogs] = useState<(CatalogContent | null)[]>([]);
   const [catalogsLoading, setCatalogsLoading] = useState(true);
   const [loadedCatalogCount, setLoadedCatalogCount] = useState(0);
@@ -642,6 +645,7 @@ const HomeScreen = () => {
           featuredContent={featuredContent || null}
           allFeaturedContent={allFeaturedContent || []}
           loading={featuredLoading}
+          scrollY={scrollY}
         />
       );
     } else if (heroStyleToUse === 'carousel') {
@@ -786,11 +790,14 @@ const HomeScreen = () => {
     }
     
     // Capture scroll values immediately before async operation
-    const scrollY = event.nativeEvent.contentOffset.y;
+    const scrollYValue = event.nativeEvent.contentOffset.y;
+    
+    // Update shared value for parallax (on UI thread)
+    scrollY.value = scrollYValue;
     
     // Use requestAnimationFrame to throttle scroll handling
     scrollAnimationFrameRef.current = requestAnimationFrame(() => {
-      const y = scrollY;
+      const y = scrollYValue;
       const dy = y - lastScrollYRef.current;
       lastScrollYRef.current = y;
       
@@ -812,10 +819,16 @@ const HomeScreen = () => {
   }, [toggleHeader]);
 
   // Memoize content container style - use stable insets to prevent iOS shifting
-  const contentContainerStyle = useMemo(() =>
-    StyleSheet.flatten([styles.scrollContent, { paddingTop: stableInsetsTop }]),
-    [stableInsetsTop]
-  );
+  // Don't add paddingTop when using AppleTVHero as it handles its own top spacing
+  const contentContainerStyle = useMemo(() => {
+    const heroStyleToUse = settings.heroStyle;
+    const isUsingAppleTVHero = heroStyleToUse === 'appletv' && !isTablet && showHeroSection;
+    
+    return StyleSheet.flatten([
+      styles.scrollContent, 
+      { paddingTop: isUsingAppleTVHero ? 0 : stableInsetsTop }
+    ]);
+  }, [stableInsetsTop, settings.heroStyle, isTablet, showHeroSection]);
 
   // Memoize the main content section
   const renderMainContent = useMemo(() => {