feat: 性能优化 + Bug修复 + 搜索增强

- expo-image 替换 RN Image(VideoCard/LiveCard/BigVideoCard/CommentItem,recyclingKey)
- DanmakuList Animated.Value 对象池,减少 GC 压力
- FlatList 性能参数:windowSize=7 / maxToRenderPerBatch=6 / removeClippedSubviews
- bilibili.ts 请求去重(getVideoDetail/getPlayUrl)
- SESSDATA 迁移至 expo-secure-store(utils/secureStorage.ts,启动自动迁移)
- 主题系统扩展:新增 sheetBg/modalBg/modalText/placeholder/iconDefault/danger 等 token
- 多组件深色模式适配:DownloadSheet/LivePlayer/NativeVideoPlayer/DownloadProgressBtn/CommentItem/LoginModal
- 搜索页增强:搜索建议 + 热搜榜(hooks/useSearch.ts + app/search.tsx)
- LoginModal 修复轮询竞态(cancelled flag + try-catch)
- 修复 downloads.tsx 冗余三元表达式
This commit is contained in:
Developer
2026-03-26 00:43:37 +08:00
parent 27587859a4
commit 463c0db058
21 changed files with 524 additions and 103 deletions

View File

@@ -2,11 +2,11 @@ import React from "react";
import {
View,
Text,
Image,
TouchableOpacity,
StyleSheet,
Dimensions,
} from "react-native";
import { Image } from "expo-image";
import { Ionicons } from "@expo/vector-icons";
import type { VideoItem } from "../services/types";
import { formatCount, formatDuration } from "../utils/format";
@@ -35,7 +35,9 @@ export const VideoCard = React.memo(function VideoCard({ item, onPress }: Props)
<Image
source={{ uri: coverImageUrl(item.pic, trafficSaving ? 'normal' : 'hd') }}
style={[styles.thumb, { backgroundColor: theme.card }]}
resizeMode="cover"
contentFit="cover"
transition={200}
recyclingKey={item.bvid}
/>
<View style={styles.meta}>
<Ionicons name="play" size={11} color="#fff" />