feat: 添加日历功能和进度条组件

- 在项目中引入 dayjs 库以处理日期
- 新增 PlanCard 和 ProgressBar 组件，分别用于展示训练计划和进度条
- 更新首页以显示推荐的训练计划
- 优化个人中心页面的底部留白处理
- 本地化界面文本为中文

app/(tabs)/_layout.tsx

@@ -4,6 +4,7 @@ import React from 'react';
 import { Text, TouchableOpacity, View } from 'react-native';
 
 import { IconSymbol } from '@/components/ui/IconSymbol';
+import { TAB_BAR_BOTTOM_OFFSET, TAB_BAR_HEIGHT } from '@/constants/TabBar';
 
 export default function TabLayout() {
   const pathname = usePathname();
@@ -51,8 +52,8 @@ export default function TabLayout() {
           },
           tabBarStyle: {
             position: 'absolute',
-            bottom: 20,
+            bottom: TAB_BAR_BOTTOM_OFFSET,
-            height: 68,
+            height: TAB_BAR_HEIGHT,
             borderRadius: 34,
             backgroundColor: '#192126',
             shadowColor: '#000',
@@ -69,7 +70,7 @@ export default function TabLayout() {
           },
           tabBarItemStyle: {
             backgroundColor: 'transparent',
-            height: 68,
+            height: TAB_BAR_HEIGHT,
             marginTop: 0,
             marginBottom: 0,
             paddingTop: 0,

app/(tabs)/explore.tsx

@@ -1,110 +1,362 @@
-import { Image } from 'expo-image';
+import { ProgressBar } from '@/components/ProgressBar';
-import { Platform, StyleSheet } from 'react-native';
+import { Colors } from '@/constants/Colors';
+import { getTabBarBottomPadding } from '@/constants/TabBar';
+import { getMonthDaysZh, getMonthTitleZh, getTodayIndexInMonth } from '@/utils/date';
+import { Ionicons } from '@expo/vector-icons';
+import { useBottomTabBarHeight } from '@react-navigation/bottom-tabs';
+import React, { useEffect, useMemo, useRef, useState } from 'react';
+import {
+  SafeAreaView,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TouchableOpacity,
+  View,
+} from 'react-native';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
 
-import { Collapsible } from '@/components/Collapsible';
+export default function ExploreScreen() {
-import { ExternalLink } from '@/components/ExternalLink';
+  // 使用 dayjs：当月日期与默认选中“今天”
-import ParallaxScrollView from '@/components/ParallaxScrollView';
+  const days = getMonthDaysZh();
-import { ThemedText } from '@/components/ThemedText';
+  const [selectedIndex, setSelectedIndex] = useState(getTodayIndexInMonth());
-import { ThemedView } from '@/components/ThemedView';
+  const tabBarHeight = useBottomTabBarHeight();
-import { IconSymbol } from '@/components/ui/IconSymbol';
+  const insets = useSafeAreaInsets();
+  const bottomPadding = useMemo(() => {
+    return getTabBarBottomPadding(tabBarHeight) + (insets?.bottom ?? 0);
+  }, [tabBarHeight, insets?.bottom]);
+
+  const monthTitle = getMonthTitleZh();
+
+  // 日期条自动滚动到选中项
+  const daysScrollRef = useRef<import('react-native').ScrollView | null>(null);
+  const [scrollWidth, setScrollWidth] = useState(0);
+  const DAY_PILL_WIDTH = 68;
+  const DAY_PILL_SPACING = 12;
+
+  const scrollToIndex = (index: number, animated = true) => {
+    const baseOffset = index * (DAY_PILL_WIDTH + DAY_PILL_SPACING);
+    const centerOffset = Math.max(0, baseOffset - (scrollWidth / 2 - DAY_PILL_WIDTH / 2));
+    daysScrollRef.current?.scrollTo({ x: centerOffset, animated });
+  };
+
+  useEffect(() => {
+    if (scrollWidth > 0) {
+      scrollToIndex(selectedIndex, false);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [scrollWidth]);
 
-export default function TabTwoScreen() {
   return (
-    <ParallaxScrollView
+    <View style={styles.container}>
-      headerBackgroundColor={{ light: '#D0D0D0', dark: '#353636' }}
+      <SafeAreaView style={styles.safeArea}>
-      headerImage={
+        <ScrollView
-        <IconSymbol
+          style={styles.scrollView}
-          size={310}
+          contentContainerStyle={{ paddingBottom: bottomPadding }}
-          color="#808080"
+          showsVerticalScrollIndicator={false}
-          name="chevron.left.forwardslash.chevron.right"
+        >
-          style={styles.headerImage}
+          {/* 标题与日期选择 */}
-        />
+          <Text style={styles.monthTitle}>{monthTitle}</Text>
-      }>
+          <ScrollView
-      <ThemedView style={styles.titleContainer}>
+            horizontal
-        <ThemedText type="title">Explore</ThemedText>
+            showsHorizontalScrollIndicator={false}
-      </ThemedView>
+            contentContainerStyle={styles.daysContainer}
-      <ThemedText>This app includes example code to help you get started.</ThemedText>
+            ref={daysScrollRef}
-      <Collapsible title="File-based routing">
+            onLayout={(e) => setScrollWidth(e.nativeEvent.layout.width)}
-        <ThemedText>
+          >
-          This app has two screens:{' '}
+            {days.map((d, i) => {
-          <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> and{' '}
+              const selected = i === selectedIndex;
-          <ThemedText type="defaultSemiBold">app/(tabs)/explore.tsx</ThemedText>
+              return (
-        </ThemedText>
+                <View key={`${d.dayOfMonth}`} style={styles.dayItemWrapper}>
-        <ThemedText>
+                  <TouchableOpacity
-          The layout file in <ThemedText type="defaultSemiBold">app/(tabs)/_layout.tsx</ThemedText>{' '}
+                    style={[styles.dayPill, selected ? styles.dayPillSelected : styles.dayPillNormal]}
-          sets up the tab navigator.
+                    onPress={() => {
-        </ThemedText>
+                      setSelectedIndex(i);
-        <ExternalLink href="https://docs.expo.dev/router/introduction">
+                      scrollToIndex(i);
-          <ThemedText type="link">Learn more</ThemedText>
+                    }}
-        </ExternalLink>
+                    activeOpacity={0.8}
-      </Collapsible>
+                  >
-      <Collapsible title="Android, iOS, and web support">
+                    <Text style={[styles.dayLabel, selected && styles.dayLabelSelected]}> {d.weekdayZh} </Text>
-        <ThemedText>
+                    <Text style={[styles.dayDate, selected && styles.dayDateSelected]}>{d.dayOfMonth}</Text>
-          You can open this project on Android, iOS, and the web. To open the web version, press{' '}
+                  </TouchableOpacity>
-          <ThemedText type="defaultSemiBold">w</ThemedText> in the terminal running this project.
+                  {selected && <View style={styles.selectedDot} />}
-        </ThemedText>
+                </View>
-      </Collapsible>
+              );
-      <Collapsible title="Images">
-        <ThemedText>
-          For static images, you can use the <ThemedText type="defaultSemiBold">@2x</ThemedText> and{' '}
-          <ThemedText type="defaultSemiBold">@3x</ThemedText> suffixes to provide files for
-          different screen densities
-        </ThemedText>
-        <Image source={require('@/assets/images/react-logo.png')} style={{ alignSelf: 'center' }} />
-        <ExternalLink href="https://reactnative.dev/docs/images">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Custom fonts">
-        <ThemedText>
-          Open <ThemedText type="defaultSemiBold">app/_layout.tsx</ThemedText> to see how to load{' '}
-          <ThemedText style={{ fontFamily: 'SpaceMono' }}>
-            custom fonts such as this one.
-          </ThemedText>
-        </ThemedText>
-        <ExternalLink href="https://docs.expo.dev/versions/latest/sdk/font">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Light and dark mode components">
-        <ThemedText>
-          This template has light and dark mode support. The{' '}
-          <ThemedText type="defaultSemiBold">useColorScheme()</ThemedText> hook lets you inspect
-          what the user&apos;s current color scheme is, and so you can adjust UI colors accordingly.
-        </ThemedText>
-        <ExternalLink href="https://docs.expo.dev/develop/user-interface/color-themes/">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Animations">
-        <ThemedText>
-          This template includes an example of an animated component. The{' '}
-          <ThemedText type="defaultSemiBold">components/HelloWave.tsx</ThemedText> component uses
-          the powerful <ThemedText type="defaultSemiBold">react-native-reanimated</ThemedText>{' '}
-          library to create a waving hand animation.
-        </ThemedText>
-        {Platform.select({
-          ios: (
-            <ThemedText>
-              The <ThemedText type="defaultSemiBold">components/ParallaxScrollView.tsx</ThemedText>{' '}
-              component provides a parallax effect for the header image.
-            </ThemedText>
-          ),
             })}
-      </Collapsible>
+          </ScrollView>
-    </ParallaxScrollView>
+
+          {/* 今日报告 标题 */}
+          <Text style={styles.sectionTitle}>今日报告</Text>
+
+          {/* 指标行：左大卡（训练时间），右两小卡（消耗卡路里、步数） */}
+          <View style={styles.metricsRow}>
+            <View style={[styles.trainingCard, styles.metricsLeft]}>
+              <Text style={styles.cardTitleSecondary}>训练时间</Text>
+              <View style={styles.trainingContent}>
+                <View style={styles.trainingRingTrack} />
+                <View style={styles.trainingRingProgress} />
+                <Text style={styles.trainingPercent}>80%</Text>
+              </View>
+            </View>
+            <View style={styles.metricsRight}>
+              <View style={[styles.metricsRightCard, styles.caloriesCard, { minHeight: 88 }]}>
+                <Text style={styles.cardTitleSecondary}>消耗卡路里</Text>
+                <Text style={styles.caloriesValue}>645 千卡</Text>
+              </View>
+              <View style={[styles.metricsRightCard, styles.stepsCard, { minHeight: 88 }]}>
+                <View style={styles.cardHeaderRow}>
+                  <View style={styles.iconSquare}><Ionicons name="footsteps-outline" size={18} color="#192126" /></View>
+                  <Text style={styles.cardTitle}>步数</Text>
+                </View>
+                <Text style={styles.stepsValue}>999/2000</Text>
+                <ProgressBar progress={0.5} height={12} trackColor="#FFEBCB" fillColor="#FFC365" />
+              </View>
+            </View>
+          </View>
+        </ScrollView>
+      </SafeAreaView>
+    </View>
   );
 }
 
+const primary = Colors.light.primary;
+
 const styles = StyleSheet.create({
-  headerImage: {
+  container: {
-    color: '#808080',
+    flex: 1,
-    bottom: -90,
+    backgroundColor: '#F6F7F8',
-    left: -35,
-    position: 'absolute',
   },
-  titleContainer: {
+  safeArea: {
+    flex: 1,
+  },
+  scrollView: {
+    flex: 1,
+    paddingHorizontal: 20,
+  },
+  monthTitle: {
+    fontSize: 24,
+    fontWeight: '800',
+    color: '#192126',
+    marginTop: 8,
+    marginBottom: 14,
+  },
+  daysContainer: {
+    paddingBottom: 8,
+  },
+  dayItemWrapper: {
+    alignItems: 'center',
+    width: 68,
+    marginRight: 12,
+  },
+  dayPill: {
+    width: 68,
+    height: 68,
+    borderRadius: 18,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  dayPillNormal: {
+    backgroundColor: '#C8F852',
+  },
+  dayPillSelected: {
+    backgroundColor: '#192126',
+  },
+  dayLabel: {
+    fontSize: 16,
+    fontWeight: '700',
+    color: '#192126',
+    marginBottom: 2,
+  },
+  dayLabelSelected: {
+    color: '#FFFFFF',
+  },
+  dayDate: {
+    fontSize: 16,
+    fontWeight: '800',
+    color: '#192126',
+  },
+  dayDateSelected: {
+    color: '#FFFFFF',
+  },
+  selectedDot: {
+    width: 8,
+    height: 8,
+    borderRadius: 4,
+    backgroundColor: '#192126',
+    marginTop: 10,
+    marginBottom: 4,
+    alignSelf: 'center',
+  },
+  sectionTitle: {
+    fontSize: 24,
+    fontWeight: '800',
+    color: '#192126',
+    marginTop: 24,
+    marginBottom: 14,
+  },
+  metricsRow: {
     flexDirection: 'row',
-    gap: 8,
+    justifyContent: 'space-between',
+    marginBottom: 16,
   },
+  card: {
+    backgroundColor: '#0F1418',
+    borderRadius: 22,
+    padding: 18,
+    marginBottom: 16,
+  },
+  metricsLeft: {
+    flex: 1,
+    backgroundColor: '#EEE9FF',
+    borderRadius: 22,
+    padding: 18,
+    marginRight: 12,
+  },
+  metricsRight: {
+    width: 160,
+    gap: 12,
+  },
+  metricsRightCard: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 22,
+    padding: 16,
+  },
+  caloriesCard: {
+    backgroundColor: '#FFFFFF',
+  },
+  trainingCard: {
+    backgroundColor: '#EEE9FF',
+  },
+
+  cardTitleSecondary: {
+    color: '#9AA3AE',
+    fontSize: 14,
+    fontWeight: '600',
+    marginBottom: 10,
+  },
+  caloriesValue: {
+    color: '#192126',
+    fontSize: 22,
+    fontWeight: '800',
+  },
+  trainingContent: {
+    marginTop: 8,
+    width: 120,
+    height: 120,
+    borderRadius: 60,
+    alignItems: 'center',
+    justifyContent: 'center',
+    alignSelf: 'center',
+  },
+  trainingRingTrack: {
+    position: 'absolute',
+    width: '100%',
+    height: '100%',
+    borderRadius: 60,
+    borderWidth: 12,
+    borderColor: '#E2D9FD',
+  },
+  trainingRingProgress: {
+    position: 'absolute',
+    width: '100%',
+    height: '100%',
+    borderRadius: 60,
+    borderWidth: 12,
+    borderColor: 'transparent',
+    borderTopColor: '#8B74F3',
+    borderRightColor: '#8B74F3',
+    transform: [{ rotateZ: '45deg' }],
+  },
+  trainingPercent: {
+    fontSize: 18,
+    fontWeight: '800',
+    color: '#8B74F3',
+  },
+  cyclingHeader: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    marginBottom: 12,
+  },
+  cyclingIconBadge: {
+    width: 30,
+    height: 30,
+    borderRadius: 6,
+    backgroundColor: primary,
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 8,
+  },
+  cyclingTitle: {
+    color: '#FFFFFF',
+    fontSize: 20,
+    fontWeight: '800',
+  },
+  mapArea: {
+    backgroundColor: 'rgba(255,255,255,0.08)',
+    borderRadius: 14,
+    height: 180,
+    padding: 8,
+    flexDirection: 'row',
+    flexWrap: 'wrap',
+    overflow: 'hidden',
+  },
+  mapTile: {
+    width: '25%',
+    height: '25%',
+    borderWidth: 1,
+    borderColor: 'rgba(255,255,255,0.12)',
+  },
+  routeLine: {
+    position: 'absolute',
+    height: 6,
+    backgroundColor: primary,
+    borderRadius: 3,
+  },
+  cardHeaderRow: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    marginBottom: 12,
+  },
+  iconSquare: {
+    width: 30,
+    height: 30,
+    borderRadius: 8,
+    backgroundColor: '#FFFFFF',
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 10,
+  },
+  cardTitle: {
+    fontSize: 18,
+    fontWeight: '800',
+    color: '#192126',
+  },
+  heartCard: {
+    backgroundColor: '#FFE5E5',
+  },
+  waveContainer: {
+    flexDirection: 'row',
+    alignItems: 'flex-end',
+    height: 70,
+    gap: 6,
+    marginBottom: 8,
+  },
+  waveBar: {
+    width: 6,
+    borderRadius: 3,
+    backgroundColor: '#E54D4D',
+  },
+  heartValue: {
+    alignSelf: 'flex-end',
+    color: '#5B5B5B',
+    fontWeight: '600',
+  },
+  stepsCard: {
+    backgroundColor: '#FFE4B8',
+  },
+  stepsValue: {
+    fontSize: 16,
+    color: '#7A6A42',
+    fontWeight: '700',
+    marginBottom: 8,
+  }
 });

app/(tabs)/index.tsx

@@ -1,31 +1,24 @@
+import { PlanCard } from '@/components/PlanCard';
 import { SearchBox } from '@/components/SearchBox';
 import { ThemedText } from '@/components/ThemedText';
 import { ThemedView } from '@/components/ThemedView';
 import { WorkoutCard } from '@/components/WorkoutCard';
+import { getChineseGreeting } from '@/utils/date';
 import React from 'react';
 import { SafeAreaView, ScrollView, StyleSheet, View } from 'react-native';
 
 const workoutData = [
   {
     id: 1,
-    title: '体态评估',
+    title: 'AI体态评估',
-    duration: 50,
+    duration: 5,
-    imageSource: require('@/assets/images/react-logo.png'),
+    imageSource: 'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/images/Imagettpg.png',
   },
   {
     id: 2,
-    title: 'Hand\nTraining',
+    title: '认证教练',
-    calories: 600,
-    duration: 40,
     imageSource: require('@/assets/images/react-logo.png'),
-  },
+  }
-  {
-    id: 3,
-    title: 'Core\nWorkout',
-    calories: 450,
-    duration: 35,
-    imageSource: require('@/assets/images/react-logo.png'),
-  },
 ];
 
 export default function HomeScreen() {
@@ -35,16 +28,16 @@ export default function HomeScreen() {
         <ScrollView showsVerticalScrollIndicator={false}>
           {/* Header Section */}
           <View style={styles.header}>
-            <ThemedText style={styles.greeting}>Good Morning 🔥</ThemedText>
+            <ThemedText style={styles.greeting}>{getChineseGreeting()} 🔥</ThemedText>
-            <ThemedText style={styles.userName}>Pramuditya Uzumaki</ThemedText>
+            <ThemedText style={styles.userName}>新学员，欢迎你</ThemedText>
           </View>
 
           {/* Search Box */}
-          <SearchBox placeholder="Search" />
+          <SearchBox placeholder="搜索" />
 
           {/* Popular Workouts Section */}
           <View style={styles.sectionContainer}>
-            <ThemedText style={styles.sectionTitle}>Popular Workouts</ThemedText>
+            <ThemedText style={styles.sectionTitle}>热门活动</ThemedText>
 
             <ScrollView
               horizontal
@@ -56,7 +49,6 @@ export default function HomeScreen() {
                 <WorkoutCard
                   key={workout.id}
                   title={workout.title}
-                  calories={workout.calories}
                   duration={workout.duration}
                   imageSource={workout.imageSource}
                   onPress={() => console.log(`Pressed ${workout.title}`)}
@@ -65,6 +57,30 @@ export default function HomeScreen() {
             </ScrollView>
           </View>
 
+          {/* Today Plan Section */}
+          <View style={styles.sectionContainer}>
+            <ThemedText style={styles.sectionTitle}>为你推荐</ThemedText>
+
+            <View style={styles.planList}>
+              <PlanCard
+                image={'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/images/Imagettpg.png'}
+                title="体态评估"
+                subtitle="评估你的体态，制定训练计划"
+                level="初学者"
+                progress={0}
+              />
+              <PlanCard
+                image={'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/images/Image30play@2x.png'}
+                title="30日训练打卡"
+                subtitle="坚持30天，养成训练习惯"
+                level="初学者"
+                progress={0.75}
+              />
+            </View>
+          </View>
+
+
+
           {/* Add some spacing at the bottom */}
           <View style={styles.bottomSpacing} />
         </ScrollView>
@@ -109,6 +125,9 @@ const styles = StyleSheet.create({
     paddingHorizontal: 24,
     marginBottom: 18,
   },
+  planList: {
+    paddingHorizontal: 24,
+  },
   workoutScroll: {
     paddingLeft: 24,
   },

app/(tabs)/personal.tsx

@@ -1,7 +1,9 @@
 import { Colors } from '@/constants/Colors';
+import { getTabBarBottomPadding } from '@/constants/TabBar';
 import { useColorScheme } from '@/hooks/useColorScheme';
 import { Ionicons } from '@expo/vector-icons';
-import React, { useState } from 'react';
+import { useBottomTabBarHeight } from '@react-navigation/bottom-tabs';
+import React, { useMemo, useState } from 'react';
 import {
   SafeAreaView,
   ScrollView,
@@ -12,18 +14,19 @@ import {
   TouchableOpacity,
   View
 } from 'react-native';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
 
 export default function PersonalScreen() {
+  const insets = useSafeAreaInsets();
+  const tabBarHeight = useBottomTabBarHeight();
+  const bottomPadding = useMemo(() => {
+    // 统一的页面底部留白：TabBar 高度 + TabBar 与底部的额外间距 + 安全区底部
+    return getTabBarBottomPadding(tabBarHeight) + (insets?.bottom ?? 0);
+  }, [tabBarHeight, insets?.bottom]);
   const [notificationEnabled, setNotificationEnabled] = useState(true);
   const colorScheme = useColorScheme();
   const colors = Colors[colorScheme ?? 'light'];
 
-  const ProfileHeader = () => (
-    <View style={styles.headerContainer}>
-      {/* 标题 */}
-      <Text style={styles.headerTitle}>Profile</Text>
-    </View>
-  );
 
   const UserInfoSection = () => (
     <View style={styles.userInfoCard}>
@@ -198,8 +201,11 @@ export default function PersonalScreen() {
     <View style={styles.container}>
       <StatusBar barStyle="dark-content" backgroundColor="transparent" translucent />
       <SafeAreaView style={styles.safeArea}>
-        <ScrollView style={styles.scrollView} showsVerticalScrollIndicator={false}>
+        <ScrollView
-          <ProfileHeader />
+          style={styles.scrollView}
+          contentContainerStyle={{ paddingBottom: bottomPadding }}
+          showsVerticalScrollIndicator={false}
+        >
           <UserInfoSection />
           <StatsSection />
           <MenuSection title="Account" items={accountItems} />
@@ -207,7 +213,7 @@ export default function PersonalScreen() {
           <MenuSection title="Other" items={otherItems} />
 
           {/* 底部浮动按钮 */}
-          <View style={styles.floatingButtonContainer}>
+          <View style={[styles.floatingButtonContainer, { bottom: Math.max(30, tabBarHeight / 2) + (insets?.bottom ?? 0) }]}>
             <TouchableOpacity style={dynamicStyles.floatingButton}>
               <Ionicons name="search" size={24} color="#192126" />
             </TouchableOpacity>
@@ -231,21 +237,6 @@ const styles = StyleSheet.create({
     paddingHorizontal: 20,
     backgroundColor: '#F5F5F5',
   },
-  // 头部导航
-  headerContainer: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    justifyContent: 'center',
-    paddingTop: 10,
-    paddingBottom: 20,
-  },
-
-  headerTitle: {
-    fontSize: 20,
-    fontWeight: 'bold',
-    color: '#000',
-  },
-
   // 用户信息区域
   userInfoCard: {
     borderRadius: 16,

components/PlanCard.tsx

@@ -0,0 +1,92 @@
+import { ProgressBar } from '@/components/ProgressBar';
+import React from 'react';
+import { Image, StyleSheet, Text, View } from 'react-native';
+
+type Level = '初学者' | '中级' | '高级';
+
+type PlanCardProps = {
+  image: string;
+  title: string;
+  subtitle: string;
+  level: Level;
+  progress: number; // 0 - 1
+};
+
+export function PlanCard({ image, title, subtitle, level, progress }: PlanCardProps) {
+  return (
+    <View style={styles.card}>
+      <Image source={{ uri: image }} style={styles.image} />
+      <View style={styles.content}>
+        <View style={styles.badgeContainer}>
+          <View style={styles.badge}>
+            <Text style={styles.badgeText}>{level}</Text>
+          </View>
+        </View>
+
+        <Text style={styles.title}>{title}</Text>
+        <Text style={styles.subtitle}>{subtitle}</Text>
+
+        <View style={styles.progressWrapper}>
+          <ProgressBar progress={progress} showLabel={true} />
+        </View>
+      </View>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  card: {
+    flexDirection: 'row',
+    backgroundColor: '#FFFFFF',
+    borderRadius: 28,
+    padding: 20,
+    marginBottom: 18,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 4 },
+    shadowOpacity: 0.06,
+    shadowRadius: 12,
+    elevation: 3,
+  },
+  image: {
+    width: 100,
+    height: 100,
+    borderRadius: 22,
+  },
+  content: {
+    flex: 1,
+    paddingLeft: 18,
+    justifyContent: 'center',
+  },
+  badgeContainer: {
+    position: 'absolute',
+    top: -10,
+    right: -10,
+  },
+  badge: {
+    backgroundColor: '#192126',
+    borderTopRightRadius: 12,
+    borderBottomLeftRadius: 12,
+    paddingHorizontal: 14,
+    paddingVertical: 6,
+  },
+  badgeText: {
+    color: '#FFFFFF',
+    fontSize: 12,
+    fontWeight: '500',
+  },
+  title: {
+    fontSize: 16,
+    color: '#192126',
+    fontWeight: '800',
+  },
+  subtitle: {
+    marginTop: 8,
+    fontSize: 12,
+    color: '#B1B6BD',
+  },
+  progressWrapper: {
+    marginTop: 18,
+  },
+});
+
+

components/ProgressBar.tsx

@@ -0,0 +1,87 @@
+import React, { useEffect, useMemo, useRef, useState } from 'react';
+import { Animated, Easing, LayoutChangeEvent, StyleSheet, Text, View, ViewStyle } from 'react-native';
+
+type ProgressBarProps = {
+  progress: number; // 0 - 1
+  height?: number;
+  style?: ViewStyle;
+  trackColor?: string;
+  fillColor?: string;
+  animated?: boolean;
+  showLabel?: boolean;
+};
+
+export function ProgressBar({
+  progress,
+  height = 18,
+  style,
+  trackColor = '#EDEDED',
+  fillColor = '#BBF246',
+  animated = true,
+  showLabel = true,
+}: ProgressBarProps) {
+  const [trackWidth, setTrackWidth] = useState(0);
+  const animatedValue = useRef(new Animated.Value(0)).current;
+
+  const clamped = useMemo(() => {
+    if (Number.isNaN(progress)) return 0;
+    return Math.min(1, Math.max(0, progress));
+  }, [progress]);
+
+  useEffect(() => {
+    if (!animated) {
+      animatedValue.setValue(clamped);
+      return;
+    }
+    Animated.timing(animatedValue, {
+      toValue: clamped,
+      duration: 650,
+      easing: Easing.out(Easing.cubic),
+      useNativeDriver: false,
+    }).start();
+  }, [clamped, animated, animatedValue]);
+
+  const onLayout = (e: LayoutChangeEvent) => {
+    setTrackWidth(e.nativeEvent.layout.width);
+  };
+
+  const fillWidth = Animated.multiply(animatedValue, trackWidth || 1);
+  const percent = Math.round(clamped * 100);
+
+  return (
+    <View style={[styles.container, { height }, style]} onLayout={onLayout}>
+      <View style={[styles.track, { backgroundColor: trackColor }]} />
+      <Animated.View style={[styles.fill, { width: fillWidth, backgroundColor: fillColor }]}>
+        {showLabel && (
+          <Text style={styles.label}>{percent}%</Text>
+        )}
+      </Animated.View>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    width: '100%',
+    borderRadius: 10,
+    overflow: 'hidden',
+    backgroundColor: 'transparent',
+  },
+  track: {
+    ...StyleSheet.absoluteFillObject,
+    borderRadius: 10,
+  },
+  fill: {
+    height: '100%',
+    borderRadius: 10,
+    justifyContent: 'center',
+    paddingHorizontal: 10,
+  },
+  label: {
+    color: '#192126',
+    fontWeight: '700',
+    fontSize: 12,
+  },
+});
+
+

components/WorkoutCard.tsx

@@ -4,8 +4,8 @@ import { ImageBackground, StyleSheet, Text, TouchableOpacity, View } from 'react
 
 interface WorkoutCardProps {
   title: string;
-  calories: number;
+  calories?: number;
-  duration: number;
+  duration?: number;
   imageSource: any;
   onPress?: () => void;
 }
@@ -14,7 +14,7 @@ export function WorkoutCard({ title, calories, duration, imageSource, onPress }:
   return (
     <TouchableOpacity style={styles.container} onPress={onPress}>
       <ImageBackground
-        source={imageSource}
+        source={{ uri: imageSource }}
         style={styles.backgroundImage}
         imageStyle={styles.imageStyle}
       >
@@ -31,10 +31,12 @@ export function WorkoutCard({ title, calories, duration, imageSource, onPress }:
                   </View>
                 )}
 
+                {duration !== undefined && (
                   <View style={styles.statItem}>
                     <Ionicons name="time-outline" size={16} color="#fff" />
                     <Text style={styles.statText}>{duration} Min</Text>
                   </View>
+                )}
               </View>
             </View>
 

constants/TabBar.ts

@@ -0,0 +1,10 @@
+export const TAB_BAR_HEIGHT = 68;
+export const TAB_BAR_BOTTOM_OFFSET = 20;
+
+// 为需要避让底部 TabBar 的页面提供一个统一的底部内边距计算
+export const getTabBarBottomPadding = (measuredTabBarHeight?: number) => {
+  const height = Math.max(measuredTabBarHeight ?? 0, TAB_BAR_HEIGHT);
+  return height + TAB_BAR_BOTTOM_OFFSET;
+};
+
+

package-lock.json

@@ -12,6 +12,7 @@
         "@react-navigation/bottom-tabs": "^7.3.10",
         "@react-navigation/elements": "^2.3.8",
         "@react-navigation/native": "^7.1.6",
+        "dayjs": "^1.11.13",
         "expo": "~53.0.20",
         "expo-blur": "~14.1.5",
         "expo-constants": "~17.1.7",
@@ -5242,6 +5243,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/dayjs": {
+      "version": "1.11.13",
+      "resolved": "https://mirrors.tencent.com/npm/dayjs/-/dayjs-1.11.13.tgz",
+      "integrity": "sha512-oaMBel6gjolK862uaPQOVTA7q3TZhuSvuMQAAglQDOWYO9A91IrAOUJEyKVlqJlHE0vq5p5UXxzdPfMH/x6xNg==",
+      "license": "MIT"
+    },
     "node_modules/debug": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz",

package.json

@@ -15,6 +15,7 @@
     "@react-navigation/bottom-tabs": "^7.3.10",
     "@react-navigation/elements": "^2.3.8",
     "@react-navigation/native": "^7.1.6",
+    "dayjs": "^1.11.13",
     "expo": "~53.0.20",
     "expo-blur": "~14.1.5",
     "expo-constants": "~17.1.7",
@@ -41,9 +42,9 @@
   "devDependencies": {
     "@babel/core": "^7.25.2",
     "@types/react": "~19.0.10",
-    "typescript": "~5.8.3",
     "eslint": "^9.25.0",
-    "eslint-config-expo": "~9.2.0"
+    "eslint-config-expo": "~9.2.0",
+    "typescript": "~5.8.3"
   },
   "private": true
 }

utils/date.ts

@@ -0,0 +1,59 @@
+import dayjs, { Dayjs } from 'dayjs';
+import 'dayjs/locale/zh-cn';
+
+dayjs.locale('zh-cn');
+
+/**
+ * 返回基于当前时间的中文问候语：早上好 / 下午好 / 晚上好
+ * - 早上：05:00 - 11:59
+ * - 下午：12:00 - 17:59
+ * - 晚上：18:00 - 04:59
+ */
+export function getChineseGreeting(now: Date = new Date()): string {
+  const hour = now.getHours();
+
+  if (hour >= 5 && hour < 12) {
+    return '早上好';
+  }
+  if (hour >= 12 && hour < 18) {
+    return '下午好';
+  }
+  return '晚上好';
+}
+
+/** 获取中文月份标题，例如：2025年8月 */
+export function getMonthTitleZh(date: Dayjs = dayjs()): string {
+  return date.format('YYYY年M月');
+}
+
+export type MonthDay = {
+  /** 中文星期：日/一/二/三/四/五/六 */
+  weekdayZh: string;
+  /** 月内第几日（1-31） */
+  dayOfMonth: number;
+  /** 对应的 dayjs 对象 */
+  date: Dayjs;
+};
+
+/** 获取某月的所有日期（中文星期+日号） */
+export function getMonthDaysZh(date: Dayjs = dayjs()): MonthDay[] {
+  const year = date.year();
+  const monthIndex = date.month();
+  const daysInMonth = date.daysInMonth();
+  const zhWeek = ['日', '一', '二', '三', '四', '五', '六'];
+  return Array.from({ length: daysInMonth }, (_, i) => {
+    const d = dayjs(new Date(year, monthIndex, i + 1));
+    return {
+      weekdayZh: zhWeek[d.day()],
+      dayOfMonth: i + 1,
+      date: d,
+    };
+  });
+}
+
+/** 获取“今天”在当月的索引（0 基） */
+export function getTodayIndexInMonth(date: Dayjs = dayjs()): number {
+  return date.date() - 1;
+}
+
+