feat: 优化视频组件缓存逻辑，调整列表加载距离；更新更新检查器配置以关闭定时检查

@share/components/Video.tsx

@@ -46,6 +46,7 @@ const VideoBox = ({ url, needWeb = true, width = 256, style, ...videoProps }: Pr
     try {
       // 先尝试从缓存获取
       const cachedUrl = await videoUrlCache.get(url!, width)
+      console.log('getRedirectUrl cachedUrl-----------', url, cachedUrl)
       if (cachedUrl) {
         setUrlFinal(cachedUrl)
         return
@@ -55,6 +56,7 @@ const VideoBox = ({ url, needWeb = true, width = 256, style, ...videoProps }: Pr
       const webpUrl = createUrl(url!)
       const finalUrl = await resolveRedirect(webpUrl)
 
+      console.log('getRedirectUrl finalUrl-----------', url, finalUrl)
       // 缓存结果
       await videoUrlCache.set(url!, finalUrl, width)
 
@@ -112,7 +114,8 @@ const VideoBox = ({ url, needWeb = true, width = 256, style, ...videoProps }: Pr
   return (
     // 移除 key 避免组件重建导致闪烁，使用 transition 实现平滑切换
     <Image
-      cachePolicy="memory-disk"
+      // cachePolicy="memory-disk"
+      cachePolicy="disk"
       source={{ uri: urlFinal }}
       style={style as any}
       transition={{ duration: 200, effect: 'cross-dissolve' }}

app/(tabs)/index.tsx

@@ -399,7 +399,7 @@ const Index = observer(function Index() {
         }
         numColumns={3}
         onEndReached={handleLoadMore}
-        drawDistance={1200}
+        drawDistance={600}
         onEndReachedThreshold={0.3}
         refreshControl={<RefreshControl colors={['#FFE500']} refreshing={refreshing} onRefresh={handleRefresh} />}
         renderItem={renderItem}

app/(tabs)/sync.tsx

@@ -123,7 +123,7 @@ const Sync = observer(() => {
     }
   }, [posts])
 
-  // console.log('selectedItem-----------', selectedItem)
+  console.log('selectedItem-----------', selectedItem)
 
   const canSync = useMemo(() => {
     return !!connectedDevice?.id && !!selectedItem?.imageUrl

components/BannerSection.tsx

@@ -19,6 +19,7 @@ const BannerSection = memo<BannerProps>(function Banner({ bgVideo }) {
     setBgurl(bgVideo)
   }, [bgVideo])
 
+  return null
   return (
     <Block className="absolute inset-0 z-0 overflow-hidden">
       <VideoBox style={{ width: screenWidth, height: screenHeight }} url={bgUrl} width={512} />

hooks/use-update-checker.ts

@@ -11,7 +11,8 @@ interface UseUpdateCheckerOptions {
 
 export const useUpdateChecker = ({
   interval = 5 * 60 * 1000, // 5分钟
-  enablePeriodicCheck = true,
+  // 关闭轮询
+  enablePeriodicCheck = false,
 }: UseUpdateCheckerOptions = {}) => {
   const [hasUpdate, setHasUpdate] = useState(false)
   const [isChecking, setIsChecking] = useState(false)