feat:直播 Tab 顶部显示关注主播在线列表

app/index.tsx

@@ -39,6 +39,7 @@ import {
   type LiveRow,
 } from "../utils/videoRows";
 import { BigVideoCard } from "../components/BigVideoCard";
+import { FollowedLiveStrip } from "../components/FollowedLiveStrip";
 import type { LiveRoom } from "../services/types";
 
 const HEADER_H = 44;
@@ -339,33 +340,36 @@ export default function HomeScreen() {
             }}
             renderItem={renderLiveItem}
             ListHeaderComponent={
-              <ScrollView
-                horizontal
-                showsHorizontalScrollIndicator={false}
-                style={styles.areaTabRow}
-                contentContainerStyle={styles.areaTabContent}
-              >
-                {LIVE_AREAS.map((area) => (
-                  <TouchableOpacity
-                    key={area.id}
-                    style={[
-                      styles.areaTab,
-                      liveAreaId === area.id && styles.areaTabActive,
-                    ]}
-                    onPress={() => handleLiveAreaPress(area.id)}
-                    activeOpacity={0.7}
-                  >
-                    <Text
+              <View>
+                <FollowedLiveStrip />
+                <ScrollView
+                  horizontal
+                  showsHorizontalScrollIndicator={false}
+                  style={styles.areaTabRow}
+                  contentContainerStyle={styles.areaTabContent}
+                >
+                  {LIVE_AREAS.map((area) => (
+                    <TouchableOpacity
+                      key={area.id}
                       style={[
-                        styles.areaTabText,
-                        liveAreaId === area.id && styles.areaTabTextActive,
+                        styles.areaTab,
+                        liveAreaId === area.id && styles.areaTabActive,
                       ]}
+                      onPress={() => handleLiveAreaPress(area.id)}
+                      activeOpacity={0.7}
                     >
-                      {area.name}
-                    </Text>
-                  </TouchableOpacity>
-                ))}
-              </ScrollView>
+                      <Text
+                        style={[
+                          styles.areaTabText,
+                          liveAreaId === area.id && styles.areaTabTextActive,
+                        ]}
+                      >
+                        {area.name}
+                      </Text>
+                    </TouchableOpacity>
+                  ))}
+                </ScrollView>
+              </View>
             }
             refreshControl={
               <RefreshControl

components/FollowedLiveStrip.tsx

@@ -0,0 +1,92 @@
+import React, { useEffect, useState } from 'react';
+import { View, Text, ScrollView, TouchableOpacity, Image, StyleSheet } from 'react-native';
+import { useRouter } from 'expo-router';
+import { useAuthStore } from '../store/authStore';
+import { getFollowedLiveRooms } from '../services/bilibili';
+import { LivePulse } from './LivePulse';
+import { proxyImageUrl } from '../utils/imageUrl';
+import type { LiveRoom } from '../services/types';
+
+export function FollowedLiveStrip() {
+  const { sessdata } = useAuthStore();
+  const [rooms, setRooms] = useState<LiveRoom[]>([]);
+  const router = useRouter();
+
+  useEffect(() => {
+    if (!sessdata) return;
+    getFollowedLiveRooms().then(setRooms).catch(() => {});
+  }, [sessdata]);
+
+  if (!sessdata || rooms.length === 0) return null;
+
+  return (
+    <View style={styles.container}>
+      <Text style={styles.title}>我关注的直播</Text>
+      <ScrollView
+        horizontal
+        showsHorizontalScrollIndicator={false}
+        contentContainerStyle={styles.scrollContent}
+      >
+        {rooms.map((room) => (
+          <TouchableOpacity
+            key={room.roomid}
+            style={styles.item}
+            onPress={() => router.push(`/live/${room.roomid}` as any)}
+            activeOpacity={0.7}
+          >
+            <View style={styles.pulseRow}>
+              <LivePulse />
+            </View>
+            <Image
+              source={{ uri: proxyImageUrl(room.face) }}
+              style={styles.avatar}
+            />
+            <Text style={styles.name} numberOfLines={1}>
+              {room.uname.length > 5 ? room.uname.slice(0, 5) : room.uname}
+            </Text>
+          </TouchableOpacity>
+        ))}
+      </ScrollView>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    backgroundColor: '#f4f4f4',
+    paddingHorizontal: 12,
+    paddingVertical: 8,
+  },
+  title: {
+    fontSize: 12,
+    color: '#999',
+    marginBottom: 6,
+  },
+  scrollContent: {
+    gap: 12,
+    alignItems: 'center',
+  },
+  item: {
+    alignItems: 'center',
+    width: 56,
+  },
+  pulseRow: {
+    height: 16,
+    justifyContent: 'center',
+    alignItems: 'center',
+    marginBottom: 4,
+  },
+  avatar: {
+    width: 44,
+    height: 44,
+    borderRadius: 22,
+    backgroundColor: '#eee',
+  },
+  name: {
+    fontSize: 11,
+    color: '#333',
+    marginTop: 4,
+    textAlign: 'center',
+    width: 56,
+  },
+});

services/bilibili.ts

@@ -425,3 +425,21 @@ export async function getDanmaku(cid: number): Promise<DanmakuItem[]> {
     return [];
   }
 }
+
+export async function getFollowedLiveRooms(): Promise<LiveRoom[]> {
+  const res = await api.get(`${LIVE_BASE}/xlive/web-ucenter/v1/xfetter/FeedList`, {
+    params: { page: 1, page_size: 10, platform: 'web' },
+  });
+  const list = res.data?.data?.list ?? [];
+  return list.map((r: any) => ({
+    roomid: r.room_id,
+    uid: r.uid,
+    title: r.title,
+    uname: r.uname,
+    face: r.face,
+    cover: r.cover || r.keyframe || '',
+    online: r.online ?? 0,
+    area_name: r.area_v2_name ?? '',
+    parent_area_name: r.area_v2_parent_name ?? '',
+  }));
+}