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Add video support

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Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
This commit is contained in:
Nick Karaolidis
2023-08-01 14:35:10 +03:00
parent f1f969c8ea
commit b83407f1f4
13 changed files with 358 additions and 158 deletions
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12
src/screens/memes.tsx
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@@ -98,7 +98,7 @@ const Memes = () => {
[sort, sortDirection, favoritesOnly, filter, search],
);
const [scrollOffset, setScrollOffset] = useState(0);
const previousOffset = useRef(0);
const handleScroll = (event: NativeSyntheticEvent<NativeScrollEvent>) => {
const currentOffset = event.nativeEvent.contentOffset.y;
@@ -106,13 +106,13 @@ const Memes = () => {
if (currentOffset <= 150) {
dispatch(setNavVisible(true));
} else {
const diff = currentOffset - scrollOffset;
if (Math.abs(diff) > 50) {
const diff = currentOffset - previousOffset.current;
if (Math.abs(diff) > 35) {
dispatch(setNavVisible(diff < 0));
}
}
setScrollOffset(currentOffset);
previousOffset.current = currentOffset;
};
const flashListRef = useRef<FlashList<Meme>>(null);
@@ -120,7 +120,7 @@ const Memes = () => {
useFocusEffect(
useCallback(() => {
const handleBackPress = () => {
if (scrollOffset <= 0) return false;
if (previousOffset.current <= 0) return false;
flashListRef.current?.scrollToOffset({ offset: 0, animated: true });
return true;
};
@@ -129,7 +129,7 @@ const Memes = () => {
return () =>
BackHandler.removeEventListener('hardwareBackPress', handleBackPress);
}, [scrollOffset]),
}, []),
);
useFocusEffect(