feat: 收口视频访问与摄像头密钥输出

app/src/screens/VideoScreen.tsx

@@ -3,7 +3,7 @@ import { StyleSheet, View, FlatList, RefreshControl, Alert } from 'react-native'
 import { Text, Card, Button, useTheme, ActivityIndicator, Surface, IconButton, SegmentedButtons } from 'react-native-paper';
 import { SafeAreaView } from 'react-native-safe-area-context';
 import { useNavigation } from '@react-navigation/native';
-import { getCameras, getClips } from '../api/video';
+import { getCameras, getClips, playCamera } from '../api/video';
 import { resolveUrl } from '../api/client';
 import { formatDateTime, formatDuration, formatFileSize } from '../utils/format';
 import type { Camera, VideoClip } from '../types';
@@ -41,12 +41,16 @@ export default function VideoScreen() {
   }, [loadData]);
 
   const handlePlay = async (camera: Camera) => {
-    const streamUrl = resolveUrl(`/api/v1/video/cameras/${camera.id}/live/stream`);
-    navigation.navigate('VideoPlayer', {
-      cameraId: camera.id,
-      cameraName: camera.name,
-      streamUrl,
-    });
+    try {
+      const info = await playCamera(camera.id, 'flv');
+      navigation.navigate('VideoPlayer', {
+        cameraId: camera.id,
+        cameraName: camera.name,
+        streamUrl: resolveUrl(info.url),
+      });
+    } catch (err: any) {
+      Alert.alert('提示', err?.message || '获取播放地址失败');
+    }
   };
 
   const handlePlayClip = async (clip: VideoClip) => {