diff --git a/app/detail.tsx b/app/detail.tsx
index 4ce1f08..0df4093 100644
--- a/app/detail.tsx
+++ b/app/detail.tsx
@@ -6,6 +6,7 @@ import { ThemedText } from "@/components/ThemedText";
 import { api, SearchResult } from "@/services/api";
 import { getResolutionFromM3U8 } from "@/services/m3u8";
 import { StyledButton } from "@/components/StyledButton";
+import { useSettingsStore } from "@/stores/settingsStore";
 
 export default function DetailScreen() {
   const { source, q } = useLocalSearchParams();
@@ -16,6 +17,7 @@ export default function DetailScreen() {
   const [error, setError] = useState<string | null>(null);
   const [allSourcesLoaded, setAllSourcesLoaded] = useState(false);
   const controllerRef = useRef<AbortController | null>(null);
+  const { videoSource } = useSettingsStore();
 
   useEffect(() => {
     if (controllerRef.current) {
@@ -33,13 +35,24 @@ export default function DetailScreen() {
         setAllSourcesLoaded(false);
 
         try {
-          const resources = await api.getResources(signal);
-          if (!resources || resources.length === 0) {
+          const allResources = await api.getResources(signal);
+          if (!allResources || allResources.length === 0) {
             setError("没有可用的播放源");
             setLoading(false);
             return;
           }
 
+          // Filter resources based on enabled sources in settings
+          const resources = videoSource.enabledAll
+            ? allResources
+            : allResources.filter((resource) => videoSource.sources[resource.key]);
+
+          if (!videoSource.enabledAll && resources.length === 0) {
+            setError("请到设置页面启用的播放源");
+            setLoading(false);
+            return;
+          }
+
           let foundFirstResult = false;
           // Prioritize source from params if available
           if (typeof source === "string") {
@@ -102,7 +115,7 @@ export default function DetailScreen() {
     return () => {
       controllerRef.current?.abort();
     };
-  }, [q, source]);
+  }, [q, source, videoSource.enabledAll, videoSource.sources]);
 
   const handlePlay = (episodeName: string, episodeIndex: number) => {
     if (!detail) return;
@@ -131,7 +144,9 @@ export default function DetailScreen() {
   if (error) {
     return (
       <ThemedView style={styles.centered}>
-        <ThemedText type="subtitle">{error}</ThemedText>
+        <ThemedText type="subtitle" style={styles.text}>
+          {error}
+        </ThemedText>
       </ThemedView>
     );
   }
@@ -222,6 +237,10 @@ const styles = StyleSheet.create({
     flexDirection: "row",
     padding: 20,
   },
+  text: {
+    padding: 20,
+    textAlign: "center",
+  },
   poster: {
     width: 200,
     height: 300,
diff --git a/app/live.tsx b/app/live.tsx
index 2c61798..c43c2dc 100644
--- a/app/live.tsx
+++ b/app/live.tsx
@@ -5,10 +5,10 @@ import { fetchAndParseM3u, getPlayableUrl, Channel } from "@/services/m3u";
 import { ThemedView } from "@/components/ThemedView";
 import { StyledButton } from "@/components/StyledButton";
 import { AVPlaybackStatus } from "expo-av";
-
-const M3U_URL = "https://raw.githubusercontent.com/sjnhnp/adblock/refs/heads/main/filtered_http_only_valid.m3u";
+import { useSettingsStore } from "@/stores/settingsStore";
 
 export default function LiveScreen() {
+  const { m3uUrl } = useSettingsStore();
   const [channels, setChannels] = useState<Channel[]>([]);
   const [groupedChannels, setGroupedChannels] = useState<Record<string, Channel[]>>({});
   const [channelGroups, setChannelGroups] = useState<string[]>([]);
@@ -24,8 +24,9 @@ export default function LiveScreen() {
 
   useEffect(() => {
     const loadChannels = async () => {
+      if (!m3uUrl) return;
       setIsLoading(true);
-      const parsedChannels = await fetchAndParseM3u(M3U_URL);
+      const parsedChannels = await fetchAndParseM3u(m3uUrl);
       setChannels(parsedChannels);
 
       const groups: Record<string, Channel[]> = parsedChannels.reduce((acc, channel) => {
@@ -48,7 +49,7 @@ export default function LiveScreen() {
       setIsLoading(false);
     };
     loadChannels();
-  }, []);
+  }, [m3uUrl]);
 
   const showChannelTitle = (title: string) => {
     setChannelTitle(title);
diff --git a/app/settings.tsx b/app/settings.tsx
index a411d0a..2922af9 100644
--- a/app/settings.tsx
+++ b/app/settings.tsx
@@ -1,19 +1,25 @@
-import React, { useState, useEffect } from "react";
-import { View, StyleSheet, ScrollView, Alert } from "react-native";
+import React, { useState, useEffect, useRef } from "react";
+import { View, StyleSheet, FlatList, Alert, KeyboardAvoidingView, Platform } from "react-native";
+import { useTVEventHandler } from "react-native";
 import { ThemedText } from "@/components/ThemedText";
 import { ThemedView } from "@/components/ThemedView";
 import { StyledButton } from "@/components/StyledButton";
+import { useThemeColor } from "@/hooks/useThemeColor";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { APIConfigSection } from "@/components/settings/APIConfigSection";
 import { LiveStreamSection } from "@/components/settings/LiveStreamSection";
 import { RemoteInputSection } from "@/components/settings/RemoteInputSection";
-import { PlaySourceSection } from "@/components/settings/PlaybackSourceSection";
+import { VideoSourceSection } from "@/components/settings/VideoSourceSection";
 
 export default function SettingsScreen() {
   const { loadSettings, saveSettings } = useSettingsStore();
+  const backgroundColor = useThemeColor({}, "background");
 
   const [hasChanges, setHasChanges] = useState(false);
   const [isLoading, setIsLoading] = useState(false);
+  const [currentFocusIndex, setCurrentFocusIndex] = useState(0);
+
+  const saveButtonRef = useRef<any>(null);
 
   useEffect(() => {
     loadSettings();
@@ -24,7 +30,6 @@ export default function SettingsScreen() {
     try {
       await saveSettings();
       setHasChanges(false);
-      Alert.alert("成功", "设置已保存");
     } catch {
       Alert.alert("错误", "保存设置失败");
     } finally {
@@ -36,36 +41,78 @@ export default function SettingsScreen() {
     setHasChanges(true);
   };
 
+  const sections = [
+    {
+      component: <RemoteInputSection onChanged={markAsChanged} onFocus={() => setCurrentFocusIndex(0)} />,
+      key: "remote",
+    },
+    {
+      component: <APIConfigSection onChanged={markAsChanged} onFocus={() => setCurrentFocusIndex(1)} />,
+      key: "api",
+    },
+    {
+      component: <LiveStreamSection onChanged={markAsChanged} onFocus={() => setCurrentFocusIndex(2)} />,
+      key: "livestream",
+    },
+    {
+      component: <VideoSourceSection onChanged={markAsChanged} onFocus={() => setCurrentFocusIndex(3)} />,
+      key: "playback",
+    },
+  ];
+
+  // TV遥控器事件处理
+  const handleTVEvent = React.useCallback(
+    (event: any) => {
+      if (event.eventType === "down") {
+        const nextIndex = Math.min(currentFocusIndex + 1, sections.length);
+        setCurrentFocusIndex(nextIndex);
+        if (nextIndex === sections.length) {
+          saveButtonRef.current?.focus();
+        }
+      } else if (event.eventType === "up") {
+        const prevIndex = Math.max(currentFocusIndex - 1, 0);
+        setCurrentFocusIndex(prevIndex);
+      }
+    },
+    [currentFocusIndex, sections.length]
+  );
+
+  useTVEventHandler(handleTVEvent);
+
   return (
-    <ThemedView style={styles.container}>
-      <View style={styles.header}>
-        <ThemedText style={styles.title}>设置</ThemedText>
-      </View>
+    <KeyboardAvoidingView style={{ flex: 1, backgroundColor }} behavior={Platform.OS === "ios" ? "padding" : "height"}>
+      <ThemedView style={styles.container}>
+        <View style={styles.header}>
+          <ThemedText style={styles.title}>设置</ThemedText>
+        </View>
 
-      <ScrollView style={styles.scrollView} showsVerticalScrollIndicator={false}>
-        <RemoteInputSection onChanged={markAsChanged} />
-        <APIConfigSection onChanged={markAsChanged} />
-        <LiveStreamSection onChanged={markAsChanged} />
-        <PlaySourceSection onChanged={markAsChanged} />
-      </ScrollView>
+        <View style={styles.scrollView}>
+          <FlatList
+            data={sections}
+            renderItem={({ item }) => item.component}
+            keyExtractor={(item) => item.key}
+            showsVerticalScrollIndicator={false}
+          />
+        </View>
 
-      <View style={styles.footer}>
-        <StyledButton
-          text={isLoading ? "保存中..." : "保存设置"}
-          onPress={handleSave}
-          variant="primary"
-          disabled={!hasChanges || isLoading}
-          style={[styles.saveButton, (!hasChanges || isLoading) && styles.disabledButton]}
-        />
-      </View>
-    </ThemedView>
+        <View style={styles.footer}>
+          <StyledButton
+            text={isLoading ? "保存中..." : "保存设置"}
+            onPress={handleSave}
+            variant="primary"
+            disabled={!hasChanges || isLoading}
+            style={[styles.saveButton, (!hasChanges || isLoading) && styles.disabledButton]}
+          />
+        </View>
+      </ThemedView>
+    </KeyboardAvoidingView>
   );
 }
 
 const styles = StyleSheet.create({
   container: {
     flex: 1,
-    padding: 24,
+    padding: 12,
   },
   header: {
     flexDirection: "row",
@@ -85,12 +132,12 @@ const styles = StyleSheet.create({
     flex: 1,
   },
   footer: {
-    paddingTop: 24,
-    borderTopWidth: 1,
-    borderTopColor: "#333",
+    paddingTop: 12,
+    alignItems: "flex-end",
   },
   saveButton: {
     minHeight: 50,
+    width: 120,
   },
   disabledButton: {
     opacity: 0.5,
diff --git a/components/StyledButton.tsx b/components/StyledButton.tsx
index 751fb8a..61b0abd 100644
--- a/components/StyledButton.tsx
+++ b/components/StyledButton.tsx
@@ -2,7 +2,7 @@ import React from "react";
 import { Animated, Pressable, StyleSheet, StyleProp, ViewStyle, PressableProps, TextStyle } from "react-native";
 import { ThemedText } from "./ThemedText";
 import { Colors } from "@/constants/Colors";
-import { useButtonAnimation } from "@/hooks/useButtonAnimation";
+import { useButtonAnimation } from "@/hooks/useAnimation";
 
 interface StyledButtonProps extends PressableProps {
   children?: React.ReactNode;
diff --git a/components/settings/APIConfigSection.tsx b/components/settings/APIConfigSection.tsx
index 5d22a30..55a4c6a 100644
--- a/components/settings/APIConfigSection.tsx
+++ b/components/settings/APIConfigSection.tsx
@@ -1,52 +1,75 @@
 import React, { useState, useRef } from "react";
-import { View, TextInput, StyleSheet } from "react-native";
+import { View, TextInput, StyleSheet, Pressable, Animated } from "react-native";
+import { useTVEventHandler } from "react-native";
 import { ThemedText } from "@/components/ThemedText";
-import { ThemedView } from "@/components/ThemedView";
+import { SettingsSection } from "./SettingsSection";
 import { useSettingsStore } from "@/stores/settingsStore";
+import { useButtonAnimation } from "@/hooks/useAnimation";
 
 interface APIConfigSectionProps {
   onChanged: () => void;
+  onFocus?: () => void;
+  onBlur?: () => void;
 }
 
-export const APIConfigSection: React.FC<APIConfigSectionProps> = ({ onChanged }) => {
+export const APIConfigSection: React.FC<APIConfigSectionProps> = ({ onChanged, onFocus, onBlur }) => {
   const { apiBaseUrl, setApiBaseUrl } = useSettingsStore();
   const [isInputFocused, setIsInputFocused] = useState(false);
+  const [isSectionFocused, setIsSectionFocused] = useState(false);
   const inputRef = useRef<TextInput>(null);
+  const inputAnimationStyle = useButtonAnimation(isSectionFocused, 1.01);
 
   const handleUrlChange = (url: string) => {
     setApiBaseUrl(url);
     onChanged();
   };
 
+  const handleSectionFocus = () => {
+    setIsSectionFocused(true);
+    onFocus?.();
+  };
+
+  const handleSectionBlur = () => {
+    setIsSectionFocused(false);
+    onBlur?.();
+  };
+
+  // TV遥控器事件处理
+  const handleTVEvent = React.useCallback(
+    (event: any) => {
+      if (isSectionFocused && event.eventType === "select") {
+        inputRef.current?.focus();
+      }
+    },
+    [isSectionFocused]
+  );
+
+  useTVEventHandler(handleTVEvent);
+
   return (
-    <ThemedView style={styles.section}>
+    <SettingsSection focusable onFocus={handleSectionFocus} onBlur={handleSectionBlur}>
       <View style={styles.inputContainer}>
         <ThemedText style={styles.sectionTitle}>API 地址</ThemedText>
-        <TextInput
-          ref={inputRef}
-          style={[styles.input, isInputFocused && styles.inputFocused]}
-          value={apiBaseUrl}
-          onChangeText={handleUrlChange}
-          placeholder="输入 API 地址"
-          placeholderTextColor="#888"
-          autoCapitalize="none"
-          autoCorrect={false}
-          onFocus={() => setIsInputFocused(true)}
-          onBlur={() => setIsInputFocused(false)}
-        />
+        <Animated.View style={inputAnimationStyle}>
+          <TextInput
+            ref={inputRef}
+            style={[styles.input, isInputFocused && styles.inputFocused]}
+            value={apiBaseUrl}
+            onChangeText={handleUrlChange}
+            placeholder="输入 API 地址"
+            placeholderTextColor="#888"
+            autoCapitalize="none"
+            autoCorrect={false}
+            onFocus={() => setIsInputFocused(true)}
+            onBlur={() => setIsInputFocused(false)}
+          />
+        </Animated.View>
       </View>
-    </ThemedView>
+    </SettingsSection>
   );
 };
 
 const styles = StyleSheet.create({
-  section: {
-    padding: 20,
-    marginBottom: 16,
-    borderRadius: 12,
-    borderWidth: 1,
-    borderColor: "#333",
-  },
   sectionTitle: {
     fontSize: 16,
     fontWeight: "bold",
diff --git a/components/settings/LiveStreamSection.tsx b/components/settings/LiveStreamSection.tsx
index 98a396b..b271695 100644
--- a/components/settings/LiveStreamSection.tsx
+++ b/components/settings/LiveStreamSection.tsx
@@ -1,37 +1,98 @@
-import React from 'react';
-import { StyleSheet } from 'react-native';
+import React, { useState, useRef } from 'react';
+import { View, TextInput, StyleSheet, Animated } from 'react-native';
+import { useTVEventHandler } from 'react-native';
 import { ThemedText } from '@/components/ThemedText';
-import { ThemedView } from '@/components/ThemedView';
+import { SettingsSection } from './SettingsSection';
+import { useSettingsStore } from '@/stores/settingsStore';
+import { useButtonAnimation } from '@/hooks/useAnimation';
 
 interface LiveStreamSectionProps {
   onChanged: () => void;
+  onFocus?: () => void;
+  onBlur?: () => void;
 }
 
-export const LiveStreamSection: React.FC<LiveStreamSectionProps> = ({ onChanged }) => {
+export const LiveStreamSection: React.FC<LiveStreamSectionProps> = ({ onChanged, onFocus, onBlur }) => {
+  const { m3uUrl, setM3uUrl } = useSettingsStore();
+  const [isInputFocused, setIsInputFocused] = useState(false);
+  const [isSectionFocused, setIsSectionFocused] = useState(false);
+  const inputRef = useRef<TextInput>(null);
+  const inputAnimationStyle = useButtonAnimation(isSectionFocused, 1.01);
+
+  const handleUrlChange = (url: string) => {
+    setM3uUrl(url);
+    onChanged();
+  };
+
+  const handleSectionFocus = () => {
+    setIsSectionFocused(true);
+    onFocus?.();
+  };
+
+  const handleSectionBlur = () => {
+    setIsSectionFocused(false);
+    onBlur?.();
+  };
+
+  const handleTVEvent = React.useCallback(
+    (event: any) => {
+      if (isSectionFocused && event.eventType === "select") {
+        inputRef.current?.focus();
+      }
+    },
+    [isSectionFocused]
+  );
+
+  useTVEventHandler(handleTVEvent);
+
   return (
-    <ThemedView style={styles.section}>
-      <ThemedText style={styles.sectionTitle}>直播源配置</ThemedText>
-      <ThemedText style={styles.placeholder}>直播源配置功能即将上线</ThemedText>
-    </ThemedView>
+    <SettingsSection focusable onFocus={handleSectionFocus} onBlur={handleSectionBlur}>
+      <View style={styles.inputContainer}>
+        <ThemedText style={styles.sectionTitle}>直播源地址</ThemedText>
+        <Animated.View style={inputAnimationStyle}>
+          <TextInput
+            ref={inputRef}
+            style={[styles.input, isInputFocused && styles.inputFocused]}
+            value={m3uUrl}
+            onChangeText={handleUrlChange}
+            placeholder="输入 M3U 直播源地址"
+            placeholderTextColor="#888"
+            autoCapitalize="none"
+            autoCorrect={false}
+            onFocus={() => setIsInputFocused(true)}
+            onBlur={() => setIsInputFocused(false)}
+          />
+        </Animated.View>
+      </View>
+    </SettingsSection>
   );
 };
 
 const styles = StyleSheet.create({
-  section: {
-    padding: 20,
-    marginBottom: 16,
-    borderRadius: 12,
-    borderWidth: 1,
-    borderColor: '#333',
-  },
   sectionTitle: {
-    fontSize: 20,
+    fontSize: 16,
     fontWeight: 'bold',
-    marginBottom: 16,
+    marginBottom: 8,
   },
-  placeholder: {
-    fontSize: 14,
-    color: '#888',
-    fontStyle: 'italic',
+  inputContainer: {
+    marginBottom: 12,
+  },
+  input: {
+    height: 50,
+    borderWidth: 2,
+    borderRadius: 8,
+    paddingHorizontal: 15,
+    fontSize: 16,
+    backgroundColor: '#3a3a3c',
+    color: 'white',
+    borderColor: 'transparent',
+  },
+  inputFocused: {
+    borderColor: '#007AFF',
+    shadowColor: '#007AFF',
+    shadowOffset: { width: 0, height: 0 },
+    shadowOpacity: 0.8,
+    shadowRadius: 10,
+    elevation: 5,
   },
 });
\ No newline at end of file
diff --git a/components/settings/PlaybackSourceSection.tsx b/components/settings/PlaybackSourceSection.tsx
deleted file mode 100644
index 8895461..0000000
--- a/components/settings/PlaybackSourceSection.tsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React from "react";
-import { StyleSheet } from "react-native";
-import { ThemedText } from "@/components/ThemedText";
-import { ThemedView } from "@/components/ThemedView";
-
-interface PlaybackSourceSectionProps {
-  onChanged: () => void;
-}
-
-export const PlaySourceSection: React.FC<PlaybackSourceSectionProps> = ({ onChanged }) => {
-  return (
-    <ThemedView style={styles.section}>
-      <ThemedText style={styles.sectionTitle}>播放源配置</ThemedText>
-      <ThemedText style={styles.placeholder}>播放源配置功能即将上线</ThemedText>
-    </ThemedView>
-  );
-};
-
-const styles = StyleSheet.create({
-  section: {
-    padding: 20,
-    marginBottom: 16,
-    borderRadius: 12,
-    borderWidth: 1,
-    borderColor: "#333",
-  },
-  sectionTitle: {
-    fontSize: 20,
-    fontWeight: "bold",
-    marginBottom: 16,
-  },
-  placeholder: {
-    fontSize: 14,
-    color: "#888",
-    fontStyle: "italic",
-  },
-});
diff --git a/components/settings/RemoteInputSection.tsx b/components/settings/RemoteInputSection.tsx
index 7e59d7b..82e33fc 100644
--- a/components/settings/RemoteInputSection.tsx
+++ b/components/settings/RemoteInputSection.tsx
@@ -1,36 +1,70 @@
-import React from "react";
-import { View, Switch, StyleSheet } from "react-native";
+import React, { useCallback } from "react";
+import { View, Switch, StyleSheet, Pressable, Animated } from "react-native";
+import { useTVEventHandler } from "react-native";
 import { ThemedText } from "@/components/ThemedText";
-import { ThemedView } from "@/components/ThemedView";
+import { SettingsSection } from "./SettingsSection";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useRemoteControlStore } from "@/stores/remoteControlStore";
+import { useButtonAnimation } from "@/hooks/useAnimation";
 
 interface RemoteInputSectionProps {
   onChanged: () => void;
+  onFocus?: () => void;
+  onBlur?: () => void;
 }
 
-export const RemoteInputSection: React.FC<RemoteInputSectionProps> = ({ onChanged }) => {
+export const RemoteInputSection: React.FC<RemoteInputSectionProps> = ({ onChanged, onFocus, onBlur }) => {
   const { remoteInputEnabled, setRemoteInputEnabled } = useSettingsStore();
   const { isServerRunning, serverUrl, error } = useRemoteControlStore();
+  const [isFocused, setIsFocused] = React.useState(false);
+  const animationStyle = useButtonAnimation(isFocused, 1.2);
 
-  const handleToggle = async (enabled: boolean) => {
-    setRemoteInputEnabled(enabled);
-    onChanged();
+  const handleToggle = useCallback(
+    (enabled: boolean) => {
+      setRemoteInputEnabled(enabled);
+      onChanged();
+    },
+    [setRemoteInputEnabled, onChanged]
+  );
+
+  const handleSectionFocus = () => {
+    setIsFocused(true);
+    onFocus?.();
   };
 
+  const handleSectionBlur = () => {
+    setIsFocused(false);
+    onBlur?.();
+  };
+
+  // TV遥控器事件处理
+  const handleTVEvent = React.useCallback(
+    (event: any) => {
+      if (isFocused && event.eventType === "select") {
+        handleToggle(!remoteInputEnabled);
+      }
+    },
+    [isFocused, remoteInputEnabled, handleToggle]
+  );
+
+  useTVEventHandler(handleTVEvent);
+
   return (
-    <ThemedView style={styles.section}>
-      <View style={styles.settingItem}>
+    <SettingsSection focusable onFocus={handleSectionFocus} onBlur={handleSectionBlur}>
+      <Pressable style={styles.settingItem} onFocus={handleSectionFocus} onBlur={handleSectionBlur}>
         <View style={styles.settingInfo}>
           <ThemedText style={styles.settingName}>启用远程输入</ThemedText>
         </View>
-        <Switch
-          value={remoteInputEnabled}
-          onValueChange={handleToggle}
-          trackColor={{ false: "#767577", true: "#007AFF" }}
-          thumbColor={remoteInputEnabled ? "#ffffff" : "#f4f3f4"}
-        />
-      </View>
+        <Animated.View style={animationStyle}>
+          <Switch
+            value={remoteInputEnabled}
+            onValueChange={() => {}} // 禁用Switch的直接交互
+            trackColor={{ false: "#767577", true: "#007AFF" }}
+            thumbColor={remoteInputEnabled ? "#ffffff" : "#f4f3f4"}
+            pointerEvents="none"
+          />
+        </Animated.View>
+      </Pressable>
 
       {remoteInputEnabled && (
         <View style={styles.statusContainer}>
@@ -56,23 +90,11 @@ export const RemoteInputSection: React.FC<RemoteInputSectionProps> = ({ onChange
           )}
         </View>
       )}
-    </ThemedView>
+    </SettingsSection>
   );
 };
 
 const styles = StyleSheet.create({
-  section: {
-    padding: 20,
-    marginBottom: 16,
-    borderRadius: 12,
-    borderWidth: 1,
-    borderColor: "#333",
-  },
-  sectionTitle: {
-    fontSize: 20,
-    fontWeight: "bold",
-    marginBottom: 16,
-  },
   settingItem: {
     flexDirection: "row",
     justifyContent: "space-between",
diff --git a/components/settings/SettingsSection.tsx b/components/settings/SettingsSection.tsx
new file mode 100644
index 0000000..1e38403
--- /dev/null
+++ b/components/settings/SettingsSection.tsx
@@ -0,0 +1,66 @@
+import React, { useState } from "react";
+import { StyleSheet, Pressable } from "react-native";
+import { ThemedView } from "@/components/ThemedView";
+
+interface SettingsSectionProps {
+  children: React.ReactNode;
+  onFocus?: () => void;
+  onBlur?: () => void;
+  focusable?: boolean;
+}
+
+export const SettingsSection: React.FC<SettingsSectionProps> = ({ 
+  children, 
+  onFocus, 
+  onBlur, 
+  focusable = false 
+}) => {
+  const [isFocused, setIsFocused] = useState(false);
+
+  const handleFocus = () => {
+    setIsFocused(true);
+    onFocus?.();
+  };
+
+  const handleBlur = () => {
+    setIsFocused(false);
+    onBlur?.();
+  };
+
+  if (!focusable) {
+    return (
+      <ThemedView style={styles.section}>
+        {children}
+      </ThemedView>
+    );
+  }
+
+  return (
+    <ThemedView style={[styles.section, isFocused && styles.sectionFocused]}>
+      <Pressable
+        style={styles.sectionPressable}
+        onFocus={handleFocus}
+        onBlur={handleBlur}
+      >
+        {children}
+      </Pressable>
+    </ThemedView>
+  );
+};
+
+const styles = StyleSheet.create({
+  section: {
+    padding: 20,
+    marginBottom: 16,
+    borderRadius: 12,
+    borderWidth: 1,
+    borderColor: "#333",
+  },
+  sectionFocused: {
+    borderColor: "#007AFF",
+    backgroundColor: "#007AFF10",
+  },
+  sectionPressable: {
+    width: "100%",
+  },
+});
\ No newline at end of file
diff --git a/components/settings/VideoSourceSection.tsx b/components/settings/VideoSourceSection.tsx
new file mode 100644
index 0000000..a15dd4f
--- /dev/null
+++ b/components/settings/VideoSourceSection.tsx
@@ -0,0 +1,213 @@
+import React, { useState, useEffect, useCallback } from "react";
+import { StyleSheet, View, Switch, ActivityIndicator, FlatList, Pressable, Animated } from "react-native";
+import { useTVEventHandler } from "react-native";
+import { ThemedText } from "@/components/ThemedText";
+import { SettingsSection } from "./SettingsSection";
+import { api, ApiSite } from "@/services/api";
+import { useSettingsStore } from "@/stores/settingsStore";
+
+interface VideoSourceSectionProps {
+  onChanged: () => void;
+  onFocus?: () => void;
+  onBlur?: () => void;
+}
+
+export const VideoSourceSection: React.FC<VideoSourceSectionProps> = ({ onChanged, onFocus, onBlur }) => {
+  const [resources, setResources] = useState<ApiSite[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [focusedIndex, setFocusedIndex] = useState<number | null>(null);
+  const [isSectionFocused, setIsSectionFocused] = useState(false);
+  const { videoSource, setVideoSource } = useSettingsStore();
+
+  useEffect(() => {
+    fetchResources();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  const fetchResources = async () => {
+    try {
+      setLoading(true);
+      const resourcesList = await api.getResources();
+      setResources(resourcesList);
+
+      if (videoSource.enabledAll && resourcesList.length === 0) {
+        const allResourceKeys: { [key: string]: boolean } = {};
+        for (const resource of resourcesList) {
+          allResourceKeys[resource.key] = true;
+        }
+        setVideoSource({
+          enabledAll: true,
+          sources: allResourceKeys,
+        });
+      }
+    } catch (err) {
+      setError("获取播放源失败");
+      console.error("Failed to fetch resources:", err);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const toggleResourceEnabled = useCallback(
+    (resourceKey: string) => {
+      const isEnabled = videoSource.sources[resourceKey];
+
+      const newEnabledSources = { ...videoSource.sources, [resourceKey]: !isEnabled };
+
+      setVideoSource({
+        enabledAll: Object.values(newEnabledSources).every((enabled) => enabled),
+        sources: newEnabledSources,
+      });
+
+      onChanged();
+    },
+    [videoSource.sources, setVideoSource, onChanged]
+  );
+
+  const handleSectionFocus = () => {
+    setIsSectionFocused(true);
+    onFocus?.();
+  };
+
+  const handleSectionBlur = () => {
+    setIsSectionFocused(false);
+    setFocusedIndex(null);
+    onBlur?.();
+  };
+
+  // TV遥控器事件处理
+  const handleTVEvent = useCallback(
+    (event: any) => {
+      if (event.eventType === "select") {
+        if (focusedIndex !== null) {
+          const resource = resources[focusedIndex];
+          if (resource) {
+            toggleResourceEnabled(resource.key);
+          }
+        } else if (isSectionFocused) {
+          setFocusedIndex(0);
+        }
+      }
+    },
+    [isSectionFocused, focusedIndex, resources, toggleResourceEnabled]
+  );
+
+  useTVEventHandler(handleTVEvent);
+
+  const renderResourceItem = ({ item, index }: { item: ApiSite; index: number }) => {
+    const isEnabled = videoSource.enabledAll || videoSource.sources[item.key];
+    const isFocused = focusedIndex === index;
+
+    return (
+      <Animated.View style={[styles.resourceItem]}>
+        <Pressable
+          hasTVPreferredFocus={isFocused}
+          style={[styles.resourcePressable, isFocused && styles.resourceFocused]}
+          onFocus={() => setFocusedIndex(index)}
+          onBlur={() => setFocusedIndex(null)}
+        >
+          <ThemedText style={styles.resourceName}>{item.name}</ThemedText>
+          <Switch
+            value={isEnabled}
+            onValueChange={() => {}} // 禁用Switch的直接交互
+            trackColor={{ false: "#767577", true: "#007AFF" }}
+            thumbColor={isEnabled ? "#ffffff" : "#f4f3f4"}
+            pointerEvents="none"
+          />
+        </Pressable>
+      </Animated.View>
+    );
+  };
+
+  return (
+    <SettingsSection focusable onFocus={handleSectionFocus} onBlur={handleSectionBlur}>
+      <ThemedText style={styles.sectionTitle}>播放源配置</ThemedText>
+
+      {loading && (
+        <View style={styles.loadingContainer}>
+          <ActivityIndicator size="small" />
+          <ThemedText style={styles.loadingText}>加载中...</ThemedText>
+        </View>
+      )}
+
+      {error && <ThemedText style={styles.errorText}>{error}</ThemedText>}
+
+      {!loading && !error && resources.length > 0 && (
+        <FlatList
+          data={resources}
+          renderItem={renderResourceItem}
+          keyExtractor={(item) => item.key}
+          numColumns={3}
+          columnWrapperStyle={styles.row}
+          contentContainerStyle={styles.flatListContainer}
+          scrollEnabled={false}
+        />
+      )}
+    </SettingsSection>
+  );
+};
+
+const styles = StyleSheet.create({
+  sectionTitle: {
+    fontSize: 20,
+    fontWeight: "bold",
+    marginBottom: 16,
+  },
+  loadingContainer: {
+    flexDirection: "row",
+    alignItems: "center",
+    justifyContent: "center",
+    padding: 16,
+  },
+  loadingText: {
+    marginLeft: 8,
+    color: "#888",
+  },
+  errorText: {
+    color: "#ff4444",
+    fontSize: 14,
+    textAlign: "center",
+    padding: 16,
+  },
+  flatListContainer: {
+    gap: 12,
+  },
+  row: {
+    justifyContent: "flex-start",
+  },
+  resourceItem: {
+    width: "32%",
+    marginHorizontal: 6,
+    marginVertical: 6,
+    borderRadius: 8,
+    overflow: "hidden",
+    justifyContent: "flex-start",
+  },
+  resourcePressable: {
+    flexDirection: "row",
+    alignItems: "center",
+    justifyContent: "flex-start",
+    paddingVertical: 12,
+    paddingHorizontal: 16,
+    backgroundColor: "#2a2a2a",
+    borderRadius: 8,
+    minHeight: 56,
+  },
+  resourceFocused: {
+    backgroundColor: "#3a3a3c",
+    borderWidth: 2,
+    borderColor: "#007AFF",
+    shadowColor: "#007AFF",
+    shadowOffset: { width: 0, height: 0 },
+    shadowOpacity: 0.8,
+    shadowRadius: 10,
+    elevation: 5,
+  },
+  resourceName: {
+    fontSize: 14,
+    fontWeight: "600",
+    flex: 1,
+    marginRight: 8,
+  },
+});
diff --git a/docs/SETTINGS_REFACTOR_PLAN.md b/docs/SETTINGS_REFACTOR_PLAN.md
index f1a0a02..c83c30c 100644
--- a/docs/SETTINGS_REFACTOR_PLAN.md
+++ b/docs/SETTINGS_REFACTOR_PLAN.md
@@ -34,7 +34,7 @@ interface SettingsState {
   // 新增配置项
   liveStreamSources: LiveStreamSource[];  // 直播源配置
   remoteInputEnabled: boolean;            // 远程输入开关
-  playbackSourceConfig: PlaybackSourceConfig; // 播放源配置
+  videoSourceConfig: VideoSourceConfig; // 播放源配置
 }
 
 interface LiveStreamSource {
@@ -44,7 +44,7 @@ interface LiveStreamSource {
   enabled: boolean;
 }
 
-interface PlaybackSourceConfig {
+interface VideoSourceConfig {
   primarySource: string;
   fallbackSources: string[];
   enabledSources: string[];
diff --git a/hooks/useButtonAnimation.ts b/hooks/useAnimation.ts
similarity index 67%
rename from hooks/useButtonAnimation.ts
rename to hooks/useAnimation.ts
index 6649647..15d02f8 100644
--- a/hooks/useButtonAnimation.ts
+++ b/hooks/useAnimation.ts
@@ -1,16 +1,16 @@
 import { useRef, useEffect } from 'react';
 import { Animated } from 'react-native';
 
-export const useButtonAnimation = (isFocused: boolean) => {
+export const useButtonAnimation = (isFocused: boolean, size: number = 1.1) => {
   const scaleValue = useRef(new Animated.Value(1)).current;
 
   useEffect(() => {
     Animated.spring(scaleValue, {
-      toValue: isFocused ? 1.1 : 1,
+      toValue: isFocused ? size : 1,
       friction: 5,
       useNativeDriver: true,
     }).start();
-  }, [ isFocused, scaleValue]);
+  }, [ isFocused, scaleValue, size]);
 
   return {
     transform: [{ scale: scaleValue }],
diff --git a/services/storage.ts b/services/storage.ts
index c1f3df7..c8895b5 100644
--- a/services/storage.ts
+++ b/services/storage.ts
@@ -25,10 +25,15 @@ export interface FavoriteItem {
 }
 
 export interface AppSettings {
-  theme: "light" | "dark" | "auto";
-  autoPlay: boolean;
-  playbackSpeed: number;
   apiBaseUrl: string;
+  remoteInputEnabled: boolean;
+  videoSource: {
+    enabledAll: boolean;
+    sources: {
+      [key: string]: boolean;
+    };
+  },
+  m3uUrl: string;
 }
 
 // --- Helper ---
@@ -178,10 +183,13 @@ export class SearchHistoryManager {
 export class SettingsManager {
   static async get(): Promise<AppSettings> {
     const defaultSettings: AppSettings = {
-      theme: "auto",
-      autoPlay: true,
-      playbackSpeed: 1.0,
-      apiBaseUrl: "",
+      apiBaseUrl: "https://orion-tv.edu.deal",
+      remoteInputEnabled: false,
+      videoSource: {
+        enabledAll: true,
+        sources: {},
+      },
+      m3uUrl: "https://raw.githubusercontent.com/sjnhnp/adblock/refs/heads/main/filtered_http_only_valid.m3u",
     };
     try {
       const data = await AsyncStorage.getItem(STORAGE_KEYS.SETTINGS);
diff --git a/stores/settingsStore.ts b/stores/settingsStore.ts
index 4d6ba0e..a0e4d42 100644
--- a/stores/settingsStore.ts
+++ b/stores/settingsStore.ts
@@ -3,93 +3,62 @@ import { SettingsManager } from '@/services/storage';
 import { api } from '@/services/api';
 import useHomeStore from './homeStore';
 
-export interface LiveStreamSource {
-  id: string;
-  name: string;
-  url: string;
-  enabled: boolean;
-}
-
-export interface PlaybackSourceConfig {
-  primarySource: string;
-  fallbackSources: string[];
-  enabledSources: string[];
-}
 
 interface SettingsState {
   apiBaseUrl: string;
-  liveStreamSources: LiveStreamSource[];
+  m3uUrl: string;
   remoteInputEnabled: boolean;
-  playbackSourceConfig: PlaybackSourceConfig;
+  videoSource: {
+    enabledAll: boolean;
+    sources: {
+      [key: string]: boolean;
+    };
+  };
   isModalVisible: boolean;
   loadSettings: () => Promise<void>;
   setApiBaseUrl: (url: string) => void;
-  setLiveStreamSources: (sources: LiveStreamSource[]) => void;
-  addLiveStreamSource: (source: Omit<LiveStreamSource, 'id'>) => void;
-  removeLiveStreamSource: (id: string) => void;
-  updateLiveStreamSource: (id: string, updates: Partial<LiveStreamSource>) => void;
+  setM3uUrl: (url: string) => void;
   setRemoteInputEnabled: (enabled: boolean) => void;
-  setPlaybackSourceConfig: (config: PlaybackSourceConfig) => void;
   saveSettings: () => Promise<void>;
+  setVideoSource: (config: { enabledAll: boolean; sources: {[key: string]: boolean} }) => void;
   showModal: () => void;
   hideModal: () => void;
 }
 
 export const useSettingsStore = create<SettingsState>((set, get) => ({
-  apiBaseUrl: 'https://orion-tv.edu.deal',
+  apiBaseUrl: '',
+  m3uUrl: 'https://raw.githubusercontent.com/sjnhnp/adblock/refs/heads/main/filtered_http_only_valid.m3u',
   liveStreamSources: [],
   remoteInputEnabled: false,
-  playbackSourceConfig: {
-    primarySource: 'default',
-    fallbackSources: [],
-    enabledSources: ['default'],
-  },
   isModalVisible: false,
+  videoSource: {
+    enabledAll: true,
+    sources: {},
+  },
   loadSettings: async () => {
     const settings = await SettingsManager.get();
     set({ 
       apiBaseUrl: settings.apiBaseUrl,
-      liveStreamSources: settings.liveStreamSources || [],
+      m3uUrl: settings.m3uUrl,
       remoteInputEnabled: settings.remoteInputEnabled || false,
-      playbackSourceConfig: settings.playbackSourceConfig || {
-        primarySource: 'default',
-        fallbackSources: [],
-        enabledSources: ['default'],
+      videoSource: settings.videoSource || {
+        enabledAll: true,
+        sources: {},
       },
     });
     api.setBaseUrl(settings.apiBaseUrl);
   },
   setApiBaseUrl: (url) => set({ apiBaseUrl: url }),
-  setLiveStreamSources: (sources) => set({ liveStreamSources: sources }),
-  addLiveStreamSource: (source) => {
-    const { liveStreamSources } = get();
-    const newSource = {
-      ...source,
-      id: Date.now().toString(),
-    };
-    set({ liveStreamSources: [...liveStreamSources, newSource] });
-  },
-  removeLiveStreamSource: (id) => {
-    const { liveStreamSources } = get();
-    set({ liveStreamSources: liveStreamSources.filter(s => s.id !== id) });
-  },
-  updateLiveStreamSource: (id, updates) => {
-    const { liveStreamSources } = get();
-    set({ 
-      liveStreamSources: liveStreamSources.map(s => 
-        s.id === id ? { ...s, ...updates } : s
-      )
-    });
-  },
+  setM3uUrl: (url) => set({ m3uUrl: url }),
   setRemoteInputEnabled: (enabled) => set({ remoteInputEnabled: enabled }),
-  setPlaybackSourceConfig: (config) => set({ playbackSourceConfig: config }),
+  setVideoSource: (config) => set({ videoSource: config }),
   saveSettings: async () => {
-    const { apiBaseUrl, liveStreamSources, remoteInputEnabled, playbackSourceConfig } = get();
+    const { apiBaseUrl, m3uUrl, remoteInputEnabled, videoSource } = get();
     await SettingsManager.save({ 
       apiBaseUrl,
-      liveStreamSources,
+      m3uUrl,
       remoteInputEnabled,
-      playbackSourceConfig,
+      videoSource,
     });
     api.setBaseUrl(apiBaseUrl);
     set({ isModalVisible: false });