feat(push): add OPPO and vivo push plugins, bump JPush to 6.1.0

- Add withOppoPush.js and withVivoPush.js config plugins
- Register new plugins in app.json
- Bump JPush version from 5.8.0 to 6.1.0 in Honor/Huawei/Xiaomi plugins

.dockerignore

@@ -1,10 +1,40 @@
+# Dependencies
 node_modules
+
+# Source control
 .git
+.gitignore
+
+# Expo caches
 .expo
+.expo-shared
+
+# Build artifacts
 dist
 dist-web
 dist-android
+dist-ios
 dist-android-update.zip
+dist-ios-update.zip
 android
+ios
+web-build
+
+# Native credentials (never ship into image)
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+*.orig.*
+
+# Misc
 screenshots
 *.log
+.vscode
+.idea
+.DS_Store
+*.swp
+*.swo
+coverage
+__tests__

.gitea/workflows/build.yml

@@ -21,17 +21,18 @@ on:
 env:
   REGISTRY: code.littlelan.cn
   IMAGE_NAME: carrot_bbs/frontend-web
-  OTA_PLATFORM_ANDROID: android
-  OTA_PLATFORM_IOS: ios
   OTA_PUBLISH_URL: https://updates.littlelan.cn/admin/publish
   OTA_MANIFEST_URL: https://updates.littlelan.cn/api/manifest
 
 jobs:
-  ota-android:
+  ota:
     runs-on: ubuntu-latest
     if: github.event_name != 'pull_request' && (github.event_name != 'workflow_dispatch' || github.event.inputs.publish_ota == 'true')
     permissions:
       contents: read
+    strategy:
+      matrix:
+        platform: [android, ios]
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -40,13 +41,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '25.6.1'
-          registry-url: 'https://registry.npmmirror.com'
-
-      - name: Remove deprecated always-auth npm config
-        run: |
-          if [ -f ~/.npmrc ]; then
-            sed -i '/always-auth/d' ~/.npmrc
-          fi
 
       - name: Install dependencies
         run: npm ci
@@ -54,121 +48,48 @@ jobs:
       - name: Resolve runtime version
         id: runtime
         run: |
-          RUNTIME_VERSION="$(node -p "require('./app.json').expo.version")"
+          RUNTIME_VERSION="$(node -p "require('./app.json').expo.runtimeVersion")"
           echo "runtime_version=${RUNTIME_VERSION}" >> "$GITHUB_OUTPUT"
           echo "Resolved runtimeVersion: ${RUNTIME_VERSION}"
 
-      - name: Export Android update bundle
+      - name: Export update bundle
         run: |
-          rm -rf dist-android dist-android-update.zip
-          npx expo export --platform android --output-dir dist-android
-          npx expo config --type public --json > dist-android/expoConfig.json
+          rm -rf dist-${{ matrix.platform }} dist-${{ matrix.platform }}-update.zip
+          npx expo export --platform ${{ matrix.platform }} --output-dir dist-${{ matrix.platform }}
+          npx expo config --type public --json > dist-${{ matrix.platform }}/expoConfig.json
 
-      - name: Archive Android update bundle
+      - name: Archive update bundle
         run: |
-          python - <<'PY'
-          import os
-          import zipfile
-
-          with zipfile.ZipFile('dist-android-update.zip', 'w', zipfile.ZIP_DEFLATED) as zf:
-              for root, _, files in os.walk('dist-android'):
+          python -c "
+          import os, zipfile
+          p = '${{ matrix.platform }}'
+          dist = f'dist-{p}'
+          with zipfile.ZipFile(f'dist-{p}-update.zip', 'w', zipfile.ZIP_DEFLATED) as zf:
+              for root, _, files in os.walk(dist):
                   for name in files:
                       src = os.path.join(root, name)
-                      arc = os.path.relpath(src, 'dist-android')
+                      arc = os.path.relpath(src, dist)
                       zf.write(src, arc)
-          PY
+          "
 
       - name: Publish OTA
         env:
           OTA_AUTH_TOKEN: ${{ secrets.OTA_AUTH_TOKEN }}
         run: |
           test -n "${OTA_AUTH_TOKEN}" || (echo "Missing secret OTA_AUTH_TOKEN" && exit 1)
-          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${OTA_PLATFORM_ANDROID}" \
+          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${{ matrix.platform }}" \
             -H "Authorization: Bearer ${OTA_AUTH_TOKEN}" \
             -H "Content-Type: application/zip" \
-            --data-binary @"dist-android-update.zip"
+            --data-binary @"dist-${{ matrix.platform }}-update.zip"
 
       - name: Verify OTA manifest
         run: |
           REMOTE="$(curl -sS "${OTA_MANIFEST_URL}" \
-            -H "expo-platform: ${OTA_PLATFORM_ANDROID}" \
-            -H "expo-runtime-version: ${{ steps.runtime.outputs.runtime_version }}" \
-            -H "expo-protocol-version: 1" \
-            | python -c "import sys, json, re; s=sys.stdin.read(); m=re.search(r'\\{\\\"id\\\":.*\\\"extra\\\":\\{.*\\}\\}', s); j=json.loads(m.group(0)); print(j['launchAsset']['url'].split('/')[-1].split('&')[0])")"
-          LOCAL="$(python -c "import json; m=json.load(open('dist-android/metadata.json')); print(m['fileMetadata']['android']['bundle'].split('/')[-1])")"
-          echo "Remote bundle: ${REMOTE}"
-          echo "Local bundle:  ${LOCAL}"
-          test "${REMOTE}" = "${LOCAL}"
-
-  ota-ios:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'pull_request' && (github.event_name != 'workflow_dispatch' || github.event.inputs.publish_ota == 'true')
-    permissions:
-      contents: read
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '25.6.1'
-          registry-url: 'https://registry.npmmirror.com'
-
-      - name: Remove deprecated always-auth npm config
-        run: |
-          if [ -f ~/.npmrc ]; then
-            sed -i '/always-auth/d' ~/.npmrc
-          fi
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Resolve runtime version
-        id: runtime
-        run: |
-          RUNTIME_VERSION="$(node -p "require('./app.json').expo.version")"
-          echo "runtime_version=${RUNTIME_VERSION}" >> "$GITHUB_OUTPUT"
-          echo "Resolved runtimeVersion: ${RUNTIME_VERSION}"
-
-      - name: Export iOS update bundle
-        run: |
-          rm -rf dist-ios dist-ios-update.zip
-          npx expo export --platform ios --output-dir dist-ios
-          npx expo config --type public --json > dist-ios/expoConfig.json
-
-      - name: Archive iOS update bundle
-        run: |
-          python - <<'PY'
-          import os
-          import zipfile
-
-          with zipfile.ZipFile('dist-ios-update.zip', 'w', zipfile.ZIP_DEFLATED) as zf:
-              for root, _, files in os.walk('dist-ios'):
-                  for name in files:
-                      src = os.path.join(root, name)
-                      arc = os.path.relpath(src, 'dist-ios')
-                      zf.write(src, arc)
-          PY
-
-      - name: Publish OTA
-        env:
-          OTA_AUTH_TOKEN: ${{ secrets.OTA_AUTH_TOKEN }}
-        run: |
-          test -n "${OTA_AUTH_TOKEN}" || (echo "Missing secret OTA_AUTH_TOKEN" && exit 1)
-          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${OTA_PLATFORM_IOS}" \
-            -H "Authorization: Bearer ${OTA_AUTH_TOKEN}" \
-            -H "Content-Type: application/zip" \
-            --data-binary @"dist-ios-update.zip"
-
-      - name: Verify OTA manifest
-        run: |
-          REMOTE="$(curl -sS "${OTA_MANIFEST_URL}" \
-            -H "expo-platform: ${OTA_PLATFORM_IOS}" \
+            -H "expo-platform: ${{ matrix.platform }}" \
             -H "expo-runtime-version: ${{ steps.runtime.outputs.runtime_version }}" \
             -H "expo-protocol-version: 1" \
             | python -c "import sys, json, re; s=sys.stdin.read(); m=re.search(r'\\{\"id\":.*\"extra\":\{.*\}\}', s); j=json.loads(m.group(0)); print(j['launchAsset']['url'].split('/')[-1].split('&')[0])")"
-          LOCAL="$(python -c "import json; m=json.load(open('dist-ios/metadata.json')); print(m['fileMetadata']['ios']['bundle'].split('/')[-1])")"
+          LOCAL="$(python -c "import json; m=json.load(open('dist-${{ matrix.platform }}/metadata.json')); print(m['fileMetadata']['${{ matrix.platform }}']['bundle'].split('/')[-1])")"
           echo "Remote bundle: ${REMOTE}"
           echo "Local bundle:  ${LOCAL}"
           test "${REMOTE}" = "${LOCAL}"
@@ -178,12 +99,9 @@ jobs:
     container:
       image: reactnativecommunity/react-native-android:latest
     env:
-      GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.parallel=true -Dorg.gradle.workers.max=4 -Xmx8g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:SoftRefLRUPolicyMSPerMB=0 -XX:ReservedCodeCacheSize=512m"
-      _JAVA_OPTIONS: "-Xmx8g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:SoftRefLRUPolicyMSPerMB=0 -XX:ReservedCodeCacheSize=512m"
-      NODE_OPTIONS: "--max-old-space-size=8192"
+      GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.workers.max=1"
+      NODE_OPTIONS: "--max-old-space-size=2048"
       NODE_ENV: "production"
-      NDK_NUM_JOBS: "4"
-      CMAKE_BUILD_PARALLEL_LEVEL: "4"
       GRADLE_USER_HOME: /root/.gradle
     permissions:
       contents: read
@@ -201,86 +119,24 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '25.6.1'
-          registry-url: 'https://registry.npmmirror.com'
-
-      - name: Remove deprecated always-auth npm config
-        run: |
-          if [ -f ~/.npmrc ]; then
-            sed -i '/always-auth/d' ~/.npmrc
-          fi
-
-      - name: Cache Android NDK
-        uses: actions/cache@v4
-        id: cache-ndk
-        with:
-          path: /opt/android/ndk/27.1.12297006
-          key: ndk-27.1.12297006-v1
-
-      - name: Install Android NDK
-        if: steps.cache-ndk.outputs.cache-hit != 'true'
-        run: |
-          echo "Existing NDK versions:"
-          ls /opt/android/ndk/ 2>/dev/null || echo "No NDK dir"
-          echo "Installing NDK 27.1.12297006..."
-          yes | sdkmanager --install "ndk;27.1.12297006"
-          echo "NDK after install:"
-          ls /opt/android/ndk/
-
-      - name: Cache Gradle
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-            ~/.android/build-cache
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/gradle.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-
-      - name: Cache node_modules
-        uses: actions/cache@v4
-        id: cache-node-modules
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-node-modules-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-modules-
 
       - name: Install dependencies
-        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci
 
       - name: Generate Android native project
         run: npx expo prebuild --platform android
 
-      - name: Switch Gradle distribution to Tencent mirror
-        run: |
-          PROPS="android/gradle/wrapper/gradle-wrapper.properties"
-          if [ -f "$PROPS" ]; then
-            sed -i 's|distributionUrl=https\\://services.gradle.org/distributions/|distributionUrl=https\\://mirrors.cloud.tencent.com/gradle/|' "$PROPS"
-            echo "Updated gradle-wrapper.properties:"
-            cat "$PROPS"
-          else
-            echo "gradle-wrapper.properties not found"
-            exit 1
-          fi
-
-      - name: Decode Android signing keystore
-        run: |
-          echo "${{ secrets.ANDROID_KEYSTORE_BASE64 }}" | base64 -d > android/app/withyou-release-key.keystore
-
-      - name: Configure Gradle with China Maven mirrors
+      - name: Configure Gradle with signing
         run: |
           cd android
           
-          # Update settings.gradle with China Maven mirrors
+          # Decode Android signing keystore
+          echo "${{ secrets.ANDROID_KEYSTORE_BASE64 }}" | base64 -d > app/withyou-release-key.keystore
+          
+          # Update settings.gradle
           cat > settings.gradle << 'SETTINGS_EOF'
           pluginManagement {
             repositories {
-              maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
-              maven { url 'https://maven.aliyun.com/repository/google' }
-              maven { url 'https://maven.aliyun.com/repository/public' }
-              maven { url 'https://maven.aliyun.com/repository/central' }
               maven { url 'https://developer.huawei.com/repo/' }
               google()
               mavenCentral()
@@ -310,6 +166,15 @@ jobs:
             id("org.gradle.toolchains.foojay-resolver-convention") version "0.5.0"
           }
           
+          dependencyResolutionManagement {
+            repositories {
+              maven { url 'https://developer.huawei.com/repo/' }
+              google()
+              mavenCentral()
+              maven { url 'https://www.jitpack.io' }
+            }
+          }
+          
           extensions.configure(com.facebook.react.ReactSettingsExtension) { ex ->
             if (System.getenv('EXPO_USE_COMMUNITY_AUTOLINKING') == '1') {
               ex.autolinkLibrariesFromCommand()
@@ -327,16 +192,12 @@ jobs:
           includeBuild(expoAutolinking.reactNativeGradlePlugin)
           SETTINGS_EOF
           
-          # Update build.gradle with China Maven mirrors
+          # Update build.gradle
           cat > build.gradle << 'BUILD_EOF'
           // Top-level build file where you can add configuration options common to all sub-projects/modules.
           
           buildscript {
             repositories {
-              maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
-              maven { url 'https://maven.aliyun.com/repository/google' }
-              maven { url 'https://maven.aliyun.com/repository/public' }
-              maven { url 'https://maven.aliyun.com/repository/central' }
               maven { url 'https://developer.huawei.com/repo/' }
               google()
               mavenCentral()
@@ -354,13 +215,10 @@ jobs:
           
           allprojects {
             repositories {
-              maven { url 'https://maven.aliyun.com/repository/google' }
-              maven { url 'https://maven.aliyun.com/repository/public' }
-              maven { url 'https://maven.aliyun.com/repository/central' }
-              maven { url 'https://www.jitpack.io' }
               maven { url 'https://developer.huawei.com/repo/' }
               google()
               mavenCentral()
+              maven { url 'https://www.jitpack.io' }
             }
           }
           
@@ -368,13 +226,14 @@ jobs:
           apply plugin: "com.facebook.react.rootproject"
           BUILD_EOF
           
-          # Update gradle.properties
+          # Update gradle.properties (without secrets for better cache hit rate)
           cat > gradle.properties << 'PROPS_EOF'
           org.gradle.daemon=false
-          org.gradle.parallel=true
-          org.gradle.configureondemand=true
-          org.gradle.workers.max=4
-          org.gradle.jvmargs=-Xmx8g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:SoftRefLRUPolicyMSPerMB=0 -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+          org.gradle.parallel=false
+          org.gradle.configureondemand=false
+          org.gradle.workers.max=1
+          org.gradle.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:ReservedCodeCacheSize=256m -XX:+HeapDumpOnOutOfMemoryError
+          kotlin.daemon.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:ReservedCodeCacheSize=256m
           android.enableJetifier=false
           android.useAndroidX=true
           hermesEnabled=true
@@ -386,11 +245,11 @@ jobs:
           expo.webp.animated=false
           ndkVersion=27.1.12297006
           expo.useLegacyPackaging=false
+          systemProp.org.gradle.internal.http.connectionTimeout=30000
+          systemProp.org.gradle.internal.http.socketTimeout=30000
           PROPS_EOF
           
-      - name: Configure Gradle signing properties
-        run: |
-          cd android
+          # Append signing properties (secrets appended, not cached)
           cat >> gradle.properties << SIGNING_PROPS
           MYAPP_UPLOAD_STORE_FILE=withyou-release-key.keystore
           MYAPP_UPLOAD_STORE_PASSWORD=${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
@@ -398,11 +257,15 @@ jobs:
           MYAPP_UPLOAD_KEY_PASSWORD=${{ secrets.ANDROID_KEY_PASSWORD }}
           SIGNING_PROPS
           
+          # Verify signing config in app/build.gradle
+          echo "=== app/build.gradle signing section ==="
+          grep -A 20 'signingConfigs' app/build.gradle || echo "signingConfigs not found"
+
       - name: Build Android release APK (arm64 only)
         run: |
           cd android
           chmod +x gradlew
-          ./gradlew :app:assembleRelease -PreactNativeArchitectures=arm64-v8a --max-workers=4 --parallel
+          taskset -c 0-7 ./gradlew :app:assembleRelease -PreactNativeArchitectures=arm64-v8a --max-workers=1 -Dkotlin.daemon.jvm.options="-Xmx2g,XX:MaxMetaspaceSize=1g"
 
       - name: Upload APK artifact
         uses: actions/upload-artifact@v3
@@ -413,7 +276,7 @@ jobs:
       - name: Resolve runtime version
         id: runtime
         run: |
-          RUNTIME_VERSION="$(node -p "require('./app.json').expo.version")"
+          RUNTIME_VERSION="$(node -p "require('./app.json').expo.runtimeVersion")"
           echo "runtime_version=${RUNTIME_VERSION}" >> "$GITHUB_OUTPUT"
           echo "Resolved runtimeVersion: ${RUNTIME_VERSION}"
 
@@ -488,8 +351,6 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64
           provenance: false
-          cache-from: type=registry,ref=code.littlelan.cn/carrot_bbs/frontend-web:buildcache
-          cache-to: type=registry,ref=code.littlelan.cn/carrot_bbs/frontend-web:buildcache,mode=max
 
       - name: Show image tags
         run: |

Dockerfile.web

@@ -6,7 +6,7 @@ COPY package.json package-lock.json ./
 RUN npm ci
 
 COPY . .
-RUN npx expo export --platform web --output-dir dist-web
+RUN node /app/node_modules/.bin/expo export --platform web --output-dir dist-web
 
 FROM nginx:1.27-alpine
 

app.config.js

@@ -6,15 +6,21 @@ const releaseApiBaseUrl = 'https://withyou.littlelan.cn/api/v1';
 const releaseUpdatesBaseUrl = 'https://updates.littlelan.cn';
 const devApiBaseUrl = process.env.EXPO_PUBLIC_API_BASE_URL || 'http://192.168.31.238:8080/api/v1';
 
-function getGitShortHash() {
+function getCommitCount() {
   try {
-    return execSync('git rev-parse --short=4 HEAD', { encoding: 'utf-8' }).trim();
+    return execSync('git rev-list --count HEAD', { encoding: 'utf-8' }).trim();
   } catch {
-    return '0000';
+    return '1';
   }
 }
 
-const gitBuildSuffix = getGitShortHash();
+// 在 commit count 上加偏移，保证 versionCode / buildNumber / runtimeVersion
+// 始终大于历史最大值（之前的最后一个版本是 5547），避免被系统/Play Store
+// 误判为降级。后续即使 commit count 重置或换仓库，偏移也能保证单调递增。
+const BUILD_NUMBER_OFFSET = 100000;
+
+const commitCount = getCommitCount();
+const buildNumber = String(parseInt(commitCount, 10) + BUILD_NUMBER_OFFSET);
 
 function toManifestUrl(baseUrl, portOverride) {
   const parsed = new URL(baseUrl);
@@ -60,9 +66,9 @@ const filteredPlugins = isWeb
 module.exports = {
   ...expo,
   name: isDevVariant ? `${expo.name} Dev` : expo.name,
-  runtimeVersion: {
-    policy: 'appVersion',
-  },
+  // runtimeVersion 用 build number（commit count + 偏移）：单调递增、纯数字、与 version (语义版本) 解耦
+  // 字符串形式，等价于 policy: 'custom'
+  runtimeVersion: buildNumber,
   updates: {
     ...(expo.updates || {}),
     url: isDevVariant ? devUpdatesUrl : releaseUpdatesUrl,
@@ -71,12 +77,12 @@ module.exports = {
   },
   ios: {
     ...expo.ios,
-    buildNumber: gitBuildSuffix,
+    buildNumber: buildNumber,
   },
   android: {
     ...expo.android,
     package: 'cn.qczlit.withyou',
-    versionCode: parseInt(gitBuildSuffix, 16),
+    versionCode: parseInt(buildNumber, 10),
   },
   // Web 端使用过滤后的插件
   plugins: filteredPlugins,

app.json

@@ -2,7 +2,7 @@
   "expo": {
     "name": "威友",
     "slug": "qojo",
-    "version": "0.0.2",
+    "version": "1.0.1",
     "orientation": "default",
     "icon": "./assets/icon.png",
     "userInterfaceStyle": "automatic",
@@ -36,7 +36,6 @@
       },
       "predictiveBackGestureEnabled": false,
       "package": "cn.qczlit.withyou",
-      "versionCode": 7,
       "permissions": [
         "VIBRATE",
         "RECORD_AUDIO",
@@ -53,7 +52,6 @@
         "android.permission.READ_EXTERNAL_STORAGE",
         "android.permission.WRITE_EXTERNAL_STORAGE",
         "android.permission.READ_MEDIA_VISUAL_USER_SELECTED",
-        "android.permission.ACCESS_MEDIA_LOCATION",
         "android.permission.READ_MEDIA_IMAGES",
         "android.permission.READ_MEDIA_VIDEO",
         "android.permission.READ_MEDIA_AUDIO",
@@ -66,6 +64,8 @@
       "favicon": "./assets/favicon.png"
     },
     "plugins": [
+      "./plugins/withCmakeJobLimit",
+      "./plugins/withJcorePatch",
       "./plugins/withSigning",
       "./plugins/withMainActivityConfigChange",
       [
@@ -100,12 +100,13 @@
           "minimumInterval": 15
         }
       ],
+      "./plugins/withRemoveAutoStart",
       [
         "expo-media-library",
         {
           "photosPermission": "允许威友访问您的照片以发布内容",
           "savePhotosPermission": "允许威友保存照片到您的相册",
-          "isAccessMediaLocationEnabled": true
+          "isAccessMediaLocationEnabled": false
         }
       ],
 [
@@ -154,6 +155,10 @@
         }
       ],
       "./plugins/withHuaweiPush",
+      "./plugins/withXiaomiPush",
+      "./plugins/withHonorPush",
+      "./plugins/withVivoPush",
+      "./plugins/withOppoPush",
       "expo-callkit-telecom",
       [
         "expo-splash-screen",

app/(app)/_layout.tsx

@@ -1,24 +1,54 @@
-import { useEffect } from 'react';
+import { useEffect, useState } from 'react';
+import { ActivityIndicator, View } from 'react-native';
 import { Redirect } from 'expo-router';
 
 import { AppRouteStack } from '../../src/app-navigation/AppRouteStack';
 import { messageManager, useAuthStore } from '../../src/stores';
 import { useRegisterPushDevice } from '../../src/hooks';
 import { hrefAuthLogin } from '../../src/navigation/hrefs';
+import { useAppColors } from '../../src/theme';
 
 export default function AppLayout() {
   const isAuthenticated = useAuthStore((s) => s.isAuthenticated);
+  const fetchCurrentUser = useAuthStore((s) => s.fetchCurrentUser);
   const userID = useAuthStore((s) => s.currentUser?.id);
+  const colors = useAppColors();
+  const [verified, setVerified] = useState(false);
+
+  useEffect(() => {
+    // 冷启动 token 校验：仅鉴权分组 (app) 需要。
+    // 公开页（/privacy、/terms）和 (auth) 分组在根布局直接渲染，不受此校验影响，
+    // 因此冷启动 401 不会把公开页顶到 /login。
+    fetchCurrentUser().finally(() => setVerified(true));
+  }, [fetchCurrentUser]);
+
+  useRegisterPushDevice(isAuthenticated, userID);
 
   useEffect(() => {
     messageManager.initialize();
   }, []);
 
-  useRegisterPushDevice(isAuthenticated, userID);
-
-  if (!isAuthenticated) {
-    return <Redirect href={hrefAuthLogin()} />;
+  // 持久化状态显示已登录则立即渲染（后台静默校验）
+  if (isAuthenticated) {
+    return <AppRouteStack />;
   }
 
-  return <AppRouteStack />;
+  // 未登录且校验未完成，显示 loading
+  if (!verified) {
+    return (
+      <View
+        style={{
+          flex: 1,
+          justifyContent: 'center',
+          alignItems: 'center',
+          backgroundColor: colors.background.default,
+        }}
+      >
+        <ActivityIndicator size="large" color={colors.primary.main} />
+      </View>
+    );
+  }
+
+  // 校验完成仍未登录，跳转登录页
+  return <Redirect href={hrefAuthLogin()} />;
 }

app/(app)/_layout.web.tsx

@@ -1,5 +1,5 @@
-import { useEffect } from 'react';
-import { useWindowDimensions } from 'react-native';
+import { useEffect, useState } from 'react';
+import { ActivityIndicator, View, useWindowDimensions } from 'react-native';
 import { Redirect } from 'expo-router';
 
 import { AppDesktopShell } from '../../src/app-navigation/AppDesktopShell';
@@ -7,23 +7,50 @@ import { AppRouteStack } from '../../src/app-navigation/AppRouteStack';
 import { BREAKPOINTS } from '../../src/hooks';
 import { messageManager, useAuthStore } from '../../src/stores';
 import { hrefAuthLogin } from '../../src/navigation/hrefs';
+import { useAppColors } from '../../src/theme';
 
 export default function AppLayoutWeb() {
   const { width } = useWindowDimensions();
   const isAuthenticated = useAuthStore((s) => s.isAuthenticated);
+  const fetchCurrentUser = useAuthStore((s) => s.fetchCurrentUser);
   const useDesktopShell = width >= BREAKPOINTS.desktop;
+  const colors = useAppColors();
+  const [verified, setVerified] = useState(false);
+
+  useEffect(() => {
+    // 冷启动 token 校验：仅鉴权分组 (app) 需要。
+    // 公开页（/privacy、/terms）和 (auth) 分组在根布局直接渲染，不受此校验影响。
+    fetchCurrentUser().finally(() => setVerified(true));
+  }, [fetchCurrentUser]);
 
   useEffect(() => {
     messageManager.initialize();
   }, []);
 
-  if (!isAuthenticated) {
-    return <Redirect href={hrefAuthLogin()} />;
+  // 持久化状态显示已登录则立即渲染（后台静默校验）
+  if (isAuthenticated) {
+    if (useDesktopShell) {
+      return <AppDesktopShell />;
+    }
+    return <AppRouteStack />;
   }
 
-  if (useDesktopShell) {
-    return <AppDesktopShell />;
+  // 未登录且校验未完成，显示 loading
+  if (!verified) {
+    return (
+      <View
+        style={{
+          flex: 1,
+          justifyContent: 'center',
+          alignItems: 'center',
+          backgroundColor: colors.background.default,
+        }}
+      >
+        <ActivityIndicator size="large" color={colors.primary.main} />
+      </View>
+    );
   }
 
-  return <AppRouteStack />;
+  // 校验完成仍未登录，跳转登录页
+  return <Redirect href={hrefAuthLogin()} />;
 }

app/_layout.tsx

@@ -1,5 +1,5 @@
 import '../src/polyfills';
-import React, { useEffect, useRef, useState } from 'react';
+import React, { useEffect, useRef } from 'react';
 import { AppState, AppStateStatus, Platform, View, ActivityIndicator } from 'react-native';
 import { Stack, useRouter } from 'expo-router';
 import { StatusBar } from 'expo-status-bar';
@@ -11,8 +11,6 @@ import * as SystemUI from 'expo-system-ui';
 import { useFonts } from 'expo-font';
 
 import { registerNotificationPresentationHandler } from '@/services/notification';
-import { api } from '@/services/core';
-import { wsService } from '@/services/core';
 import { EventSubscriber } from '../src/infrastructure/EventSubscriber';
 import {
   ThemeBootstrap,
@@ -24,7 +22,6 @@ import {
 import AppPromptBar from '../src/components/common/AppPromptBar';
 import AppDialogHost from '../src/components/common/AppDialogHost';
 import { installAlertOverride } from '@/services/ui';
-import { useAuthStore } from '../src/stores';
 import { checkForAPKUpdate } from '@/services/platform';
 import { CallScreen, IncomingCallModal, FloatingCallWindow } from '../src/components/call';
 import { jpushService } from '@/services/notification/jpushService';
@@ -104,36 +101,6 @@ function SystemChrome() {
   return null;
 }
 
-function SessionGate({ children }: { children: React.ReactNode }) {
-  const isAuthenticated = useAuthStore((s) => s.isAuthenticated);
-  const fetchCurrentUser = useAuthStore((s) => s.fetchCurrentUser);
-  const colors = useAppColors();
-  const [verified, setVerified] = useState(false);
-
-  useEffect(() => {
-    fetchCurrentUser().finally(() => setVerified(true));
-  }, [fetchCurrentUser]);
-
-  // If persisted state shows authenticated, render immediately (background verify)
-  // If not authenticated and not yet verified, show loading
-  if (!isAuthenticated && !verified) {
-    return (
-      <View
-        style={{
-          flex: 1,
-          justifyContent: 'center',
-          alignItems: 'center',
-          backgroundColor: colors.background.default,
-        }}
-      >
-        <ActivityIndicator size="large" color={colors.primary.main} />
-      </View>
-    );
-  }
-  // If verified and not authenticated, the Redirect in (app)/_layout.tsx handles it
-  return <>{children}</>;
-}
-
 function NotificationBootstrap() {
   const appState = useRef<AppStateStatus>(AppState.currentState);
   const permissionRequested = useRef(false);
@@ -146,6 +113,7 @@ function NotificationBootstrap() {
       const { systemNotificationService } = await import('@/services/notification');
       await systemNotificationService.initialize();
       const { initBackgroundService } = await import('@/services/background');
+      // 默认静默模式，不会注册后台任务，不会触发自启动
       await initBackgroundService();
 
       const subscription = AppState.addEventListener('change', (nextAppState) => {
@@ -279,16 +247,16 @@ function ThemedStack() {
       <StatusBar style={resolved === 'dark' ? 'light' : 'dark'} />
       <SystemChrome />
       <EventSubscriber />
-      <SessionGate>
-        <NotificationBootstrap />
-        <APKUpdateBootstrap />
-        <CallKeepBootstrap />
-        <Stack screenOptions={{ headerShown: false }}>
-          <Stack.Screen name="index" options={{ headerShown: false }} />
-          <Stack.Screen name="(auth)" options={{ headerShown: false }} />
-          <Stack.Screen name="(app)" options={{ headerShown: false }} />
-        </Stack>
-      </SessionGate>
+      <NotificationBootstrap />
+      <APKUpdateBootstrap />
+      <CallKeepBootstrap />
+      <Stack screenOptions={{ headerShown: false }}>
+        <Stack.Screen name="index" options={{ headerShown: false }} />
+        <Stack.Screen name="(auth)" options={{ headerShown: false }} />
+        <Stack.Screen name="(app)" options={{ headerShown: false }} />
+        <Stack.Screen name="privacy" options={{ headerShown: false }} />
+        <Stack.Screen name="terms" options={{ headerShown: false }} />
+      </Stack>
     </>
   );
 }

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "with_you",
-  "version": "0.0.2",
+  "version": "1.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "with_you",
-      "version": "0.0.2",
+      "version": "1.0.1",
       "dependencies": {
         "@expo/ui": "~56.0.17",
         "@expo/vector-icons": "^15.1.1",
@@ -24,6 +24,7 @@
         "expo-camera": "~56.0.8",
         "expo-constants": "~56.0.18",
         "expo-dev-client": "~56.0.20",
+        "expo-document-picker": "~56.0.4",
         "expo-file-system": "~56.0.8",
         "expo-font": "~56.0.6",
         "expo-haptics": "~56.0.3",
@@ -5530,6 +5531,15 @@
         "expo": "*"
       }
     },
+    "node_modules/expo-document-picker": {
+      "version": "56.0.4",
+      "resolved": "https://registry.npmmirror.com/expo-document-picker/-/expo-document-picker-56.0.4.tgz",
+      "integrity": "sha512-75Apf74XNkYYohObIH19VZw42xpe0gmEnPccuzGXKVAzlvTYCfibSgW17F+6vt4paOfZEnAoZ1QFZM6dmaujRA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "expo": "*"
+      }
+    },
     "node_modules/expo-eas-client": {
       "version": "56.0.1",
       "resolved": "https://registry.npmmirror.com/expo-eas-client/-/expo-eas-client-56.0.1.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "with_you",
-  "version": "0.0.2",
+  "version": "1.0.1",
   "main": "expo-router/entry",
   "scripts": {
     "start": "expo start",
@@ -30,6 +30,7 @@
     "expo-camera": "~56.0.8",
     "expo-constants": "~56.0.18",
     "expo-dev-client": "~56.0.20",
+    "expo-document-picker": "~56.0.4",
     "expo-file-system": "~56.0.8",
     "expo-font": "~56.0.6",
     "expo-haptics": "~56.0.3",

plugins/withCmakeJobLimit.js

@@ -0,0 +1,40 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+const MAX_JOBS = '3';
+
+// React Native's hermes-engine build hardcodes
+//   Runtime.getRuntime().availableProcessors()
+// for `cmake --build -j`, ignoring the CMAKE_BUILD_PARALLEL_LEVEL env var.
+// On high-core CI runners this exhausts memory.
+// This plugin caps it during prebuild.
+const withCmakeJobLimit = (config) =>
+  withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const root = config.modRequest.projectRoot;
+
+      const hermesPath = path.join(
+        root,
+        'node_modules',
+        'react-native',
+        'ReactAndroid',
+        'hermes-engine',
+        'build.gradle.kts',
+      );
+      if (fs.existsSync(hermesPath)) {
+        let content = fs.readFileSync(hermesPath, 'utf-8');
+        content = content.replace(
+          /Runtime\.getRuntime\(\)\.availableProcessors\(\)\.toString\(\)/,
+          `"${MAX_JOBS}"`,
+        );
+        fs.writeFileSync(hermesPath, content);
+        console.log(`[withCmakeJobLimit] capped hermes-engine jobs to ${MAX_JOBS}`);
+      }
+
+      return config;
+    },
+  ]);
+
+module.exports = withCmakeJobLimit;

plugins/withHonorPush.js

@@ -0,0 +1,205 @@
+const {
+  withProjectBuildGradle,
+  withSettingsGradle,
+  withDangerousMod,
+} = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// 荣耀厂商推送通道的 Expo config plugin.
+//
+// 客户端职责（依据极光官方文档 https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide）：
+//   1) 添加 cn.jiguang.sdk.plugin:honor 依赖
+//   2) 注入 manifestPlaceholders: HONOR_APPID
+//   3) 添加荣耀 Maven 仓库 https://developer.hihonor.com/repo (v5.9.0+ 必需)
+//   4) 添加 Proguard 规则 (com.hihonor.push.** 保留 + 5 条 -keepattributes)
+//
+// 实现说明：app/build.gradle 改动用 withDangerousMod 直接读写磁盘文件。
+// 原因：Expo SDK 56+ 的 withAppBuildGradle hook 链中，第二个以后的 plugin 写回
+// modResults.contents 会被静默忽略，导致多个 vendor plugin 只能写入第一个的修改。
+// 仓库（settings.gradle / build.gradle）改动用 withProjectBuildGradle / withSettingsGradle
+// 没有这个问题。
+const withHonorPush = (config, options = {}) => {
+  const {
+    jpushVersion = '6.1.0',
+    appId = '104562917',
+  } = options;
+
+  const honorRepoUrl = 'https://developer.hihonor.com/repo';
+
+  // 1. settings.gradle: 添加荣耀 Maven 仓库
+  config = withSettingsGradle(config, (config) => {
+    let contents = config.modResults.contents;
+
+    if (!contents.includes('developer.hihonor.com/repo')) {
+      const repoLine = `    maven { url '${honorRepoUrl}' }`;
+      const hasRepositoriesInPM = /pluginManagement\s*\{[\s\S]*?repositories\s*\{/.test(contents);
+
+      if (hasRepositoriesInPM) {
+        config.modResults.contents = contents.replace(
+          /(pluginManagement\s*\{[\s\S]*?repositories\s*\{)/,
+          `$1\n      ${repoLine}`
+        );
+      } else if (contents.includes('pluginManagement')) {
+        config.modResults.contents = contents.replace(
+          /(pluginManagement\s*\{)/,
+          `$1\n  repositories {\n    gradlePluginPortal()\n    google()\n    mavenCentral()\n    ${repoLine}\n  }`
+        );
+      } else {
+        config.modResults.contents =
+          `pluginManagement {\n  repositories {\n    ${repoLine}\n  }\n}\n\n` +
+          config.modResults.contents;
+      }
+    }
+
+    // Gradle 9+ layout
+    if (
+      !config.modResults.contents.match(
+        /dependencyResolutionManagement[\s\S]*developer\.hihonor\.com\/repo/
+      )
+    ) {
+      const depMgmtPattern = /dependencyResolutionManagement\s*\{[\s\S]*?repositories\s*\{/;
+      if (depMgmtPattern.test(config.modResults.contents)) {
+        config.modResults.contents = config.modResults.contents.replace(
+          depMgmtPattern,
+          `$&\n        maven { url '${honorRepoUrl}' }`
+        );
+      }
+    }
+
+    return config;
+  });
+
+  // 2. 根 build.gradle: 添加荣耀 Maven 仓库到 buildscript.repositories
+  config = withProjectBuildGradle(config, (config) => {
+    let contents = config.modResults.contents;
+
+    if (!contents.includes('developer.hihonor.com/repo')) {
+      const bsRepoPattern = /(buildscript\s*\{[\s\S]*?repositories\s*\{)/;
+      if (bsRepoPattern.test(contents)) {
+        contents = contents.replace(
+          bsRepoPattern,
+          `$1\n          maven { url '${honorRepoUrl}' }`
+        );
+      }
+    }
+
+    config.modResults.contents = contents;
+    return config;
+  });
+
+  // 3. app/build.gradle: 注入 AAR 依赖 + manifestPlaceholders (用 withDangerousMod 直接读文件)
+  config = withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const appBuildGradlePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'build.gradle'
+      );
+      const proguardFilePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'proguard-rules.pro'
+      );
+
+      // --- 3a. 处理 build.gradle ---
+      if (fs.existsSync(appBuildGradlePath)) {
+        let gradle = fs.readFileSync(appBuildGradlePath, 'utf-8');
+        let changed = false;
+
+        // 注入 cn.jiguang.sdk.plugin:honor 依赖
+        if (!gradle.includes('cn.jiguang.sdk.plugin:honor')) {
+          const depsPattern = /dependencies\s*\{/;
+          if (depsPattern.test(gradle)) {
+            gradle = gradle.replace(
+              depsPattern,
+              `dependencies {\n    implementation 'cn.jiguang.sdk.plugin:honor:${jpushVersion}'`
+            );
+            changed = true;
+          }
+        }
+
+        // 注入 manifestPlaceholders: HONOR_APPID
+        const manifestPlaceholderRegex = /manifestPlaceholders\s*=\s*\[([\s\S]*?)\]/;
+        const match = gradle.match(manifestPlaceholderRegex);
+
+        const requiredPlaceholders = {
+          HONOR_APPID: appId,
+        };
+
+        if (match) {
+          const existingBlock = match[1];
+          const existingEntries = {};
+          const entryRegex = /(\w+)\s*:\s*"([^"]*)"/g;
+          let entryMatch;
+          while ((entryMatch = entryRegex.exec(existingBlock)) !== null) {
+            existingEntries[entryMatch[1]] = entryMatch[2];
+          }
+
+          let placeholdersChanged = false;
+          for (const [key, value] of Object.entries(requiredPlaceholders)) {
+            if (existingEntries[key] !== value) {
+              existingEntries[key] = value;
+              placeholdersChanged = true;
+            }
+          }
+
+          if (placeholdersChanged) {
+            const entriesStr = Object.entries(existingEntries)
+              .map(([k, v]) => `${k}: "${v}"`)
+              .join(',\n            ');
+            const newBlock = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]`;
+            gradle = gradle.replace(manifestPlaceholderRegex, newBlock.trim());
+            changed = true;
+          }
+        } else if (gradle.includes('REACT_NATIVE_RELEASE_LEVEL')) {
+          // 没有 manifestPlaceholders block 时新建
+          const entriesStr = Object.entries(requiredPlaceholders)
+            .map(([k, v]) => `${k}: "${v}"`)
+            .join(',\n            ');
+          const block = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]\n`;
+          const lines = gradle.split('\n');
+          for (let i = 0; i < lines.length; i++) {
+            if (lines[i].includes('REACT_NATIVE_RELEASE_LEVEL')) {
+              lines.splice(i + 1, 0, block);
+              break;
+            }
+          }
+          gradle = lines.join('\n');
+          changed = true;
+        }
+
+        if (changed) {
+          fs.writeFileSync(appBuildGradlePath, gradle);
+          console.log('[withHonorPush] updated app/build.gradle (AAR + manifestPlaceholders)');
+        }
+      }
+
+      // --- 3b. 处理 proguard-rules.pro ---
+      if (fs.existsSync(proguardFilePath)) {
+        let proguard = fs.readFileSync(proguardFilePath, 'utf-8');
+        if (!proguard.includes('-keep class com.hihonor.push.**')) {
+          const honorRules = `
+# JPush Honor vendor channel — keep rules (https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide)
+-ignorewarnings
+-keepattributes *Annotation*
+-keepattributes Exceptions
+-keepattributes InnerClasses
+-keepattributes Signature
+-keepattributes SourceFile,LineNumberTable
+-keep class com.hihonor.push.**{*;}
+`;
+          fs.writeFileSync(proguardFilePath, proguard + honorRules);
+          console.log('[withHonorPush] appended Honor Proguard rules to proguard-rules.pro');
+        }
+      }
+
+      return config;
+    },
+  ]);
+
+  return config;
+};
+
+module.exports = withHonorPush;

plugins/withHuaweiPush.js

@@ -9,7 +9,7 @@ const fs = require('fs');
 const path = require('path');
 
 const withHuaweiPush = (config, options = {}) => {
-  const { jpushVersion = '5.8.0' } = options;
+  const { jpushVersion = '6.1.0' } = options;
 
   config = withSettingsGradle(config, (config) => {
     const contents = config.modResults.contents;

plugins/withJcorePatch.js

@@ -0,0 +1,43 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// Patch jcore-react-native's build.gradle to remove the legacy flatDir block
+// and jniLibs.srcDirs. The 'libs' directory no longer exists in the package —
+// dependencies are fetched from Maven — but the stale config causes Gradle
+// warnings and can stall dependency resolution on newer Gradle versions.
+const withJcorePatch = (config) =>
+  withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const root = config.modRequest.projectRoot;
+      const gradlePath = path.join(
+        root,
+        'node_modules',
+        'jcore-react-native',
+        'android',
+        'build.gradle',
+      );
+
+      if (!fs.existsSync(gradlePath)) return config;
+
+      let content = fs.readFileSync(gradlePath, 'utf-8');
+
+      // Remove flatDir block
+      content = content.replace(
+        /repositories\s*\{\s*flatDir\s*\{\s*dirs\s+['"]libs['"]\s*\}\s*\}/,
+        '',
+      );
+
+      // Remove jniLibs.srcDirs line and its enclosing sourceSets block if it becomes empty
+      content = content.replace(
+        /\s*sourceSets\s*\{\s*main\s*\{\s*jniLibs\.srcDirs\s*=\s*\['libs'\]\s*\}\s*\}/,
+        '',
+      );
+
+      fs.writeFileSync(gradlePath, content);
+      return config;
+    },
+  ]);
+
+module.exports = withJcorePatch;

plugins/withOppoPush.js

@@ -0,0 +1,144 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// OPPO 厂商推送通道的 Expo config plugin.
+//
+// 客户端职责（依据极光官方文档 https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide）：
+//   1) 添加 cn.jiguang.sdk.plugin:oppo 依赖（5.9.0+ 自动包含 heytap 官方 aar）
+//   2) 注入 manifestPlaceholders: OPPO_APPKEY / OPPO_APPID / OPPO_APPSECRET（带 OP- 前缀）
+//   3) 添加 Proguard 规则 (coloros.mcsdk / heytap / mcs 三个包保留)
+//
+// 注意事项：
+//   - 极光 JPUSH_CHANNEL 是「APK 分发渠道」统计字段，不是厂商通道开关，**不应覆盖**。
+//   - OPPO 与小米/vivo/荣耀不同：客户端需要 3 个占位符（含 AppSecret），且必须带 `OP-` 前缀。
+//   - OPPO AAR 在 JPush 5.9.0+ 通过 maven 自动拉取，不需要手动下载 aar 文件。
+//   - OPPO SDK 3.1.0+ 依赖 gson 2.6.2 和 androidx.annotation 1.1.0，5.9.0 maven 已自动包含。
+//
+// 实现说明：用 withDangerousMod 直接读写磁盘文件。
+// 原因：Expo SDK 56+ 的 withAppBuildGradle hook 链中，第二个以后的 plugin 写回
+// modResults.contents 会被静默忽略，导致多个 vendor plugin 只能写入第一个的修改。
+const withOppoPush = (config, options = {}) => {
+  const {
+    jpushVersion = '6.1.0',
+    appId = '37219099',
+    appKey = '4eb532fcddd147c0bf7c356a149b2058',
+    appSecret = '9a0c290b2b8049e1893246ed7b9367d0',
+  } = options;
+
+  config = withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const appBuildGradlePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'build.gradle'
+      );
+      const proguardFilePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'proguard-rules.pro'
+      );
+
+      // --- 1. 处理 build.gradle ---
+      if (fs.existsSync(appBuildGradlePath)) {
+        let gradle = fs.readFileSync(appBuildGradlePath, 'utf-8');
+        let changed = false;
+
+        // 1a. 注入 AAR 依赖
+        if (!gradle.includes('cn.jiguang.sdk.plugin:oppo')) {
+          const depsPattern = /dependencies\s*\{/;
+          if (depsPattern.test(gradle)) {
+            gradle = gradle.replace(
+              depsPattern,
+              `dependencies {\n    implementation 'cn.jiguang.sdk.plugin:oppo:${jpushVersion}'`
+            );
+            changed = true;
+          }
+        }
+
+        // 1b. 注入 manifestPlaceholders（带 OP- 前缀）
+        const manifestPlaceholderRegex = /manifestPlaceholders\s*=\s*\[([\s\S]*?)\]/;
+        const match = gradle.match(manifestPlaceholderRegex);
+
+        // OPPO 官方要求占位符值必须以 "OP-" 前缀开头
+        const requiredPlaceholders = {
+          OPPO_APPKEY: `OP-${appKey}`,
+          OPPO_APPID: `OP-${appId}`,
+          OPPO_APPSECRET: `OP-${appSecret}`,
+        };
+
+        if (match) {
+          const existingBlock = match[1];
+          const existingEntries = {};
+          const entryRegex = /(\w+)\s*:\s*"([^"]*)"/g;
+          let entryMatch;
+          while ((entryMatch = entryRegex.exec(existingBlock)) !== null) {
+            existingEntries[entryMatch[1]] = entryMatch[2];
+          }
+
+          let placeholdersChanged = false;
+          for (const [key, value] of Object.entries(requiredPlaceholders)) {
+            if (existingEntries[key] !== value) {
+              existingEntries[key] = value;
+              placeholdersChanged = true;
+            }
+          }
+
+          if (placeholdersChanged) {
+            const entriesStr = Object.entries(existingEntries)
+              .map(([k, v]) => `${k}: "${v}"`)
+              .join(',\n            ');
+            const newBlock = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]`;
+            gradle = gradle.replace(manifestPlaceholderRegex, newBlock.trim());
+            changed = true;
+          }
+        } else if (gradle.includes('REACT_NATIVE_RELEASE_LEVEL')) {
+          // 没有 manifestPlaceholders block 时新建
+          const entriesStr = Object.entries(requiredPlaceholders)
+            .map(([k, v]) => `${k}: "${v}"`)
+            .join(',\n            ');
+          const block = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]\n`;
+          const lines = gradle.split('\n');
+          for (let i = 0; i < lines.length; i++) {
+            if (lines[i].includes('REACT_NATIVE_RELEASE_LEVEL')) {
+              lines.splice(i + 1, 0, block);
+              break;
+            }
+          }
+          gradle = lines.join('\n');
+          changed = true;
+        }
+
+        if (changed) {
+          fs.writeFileSync(appBuildGradlePath, gradle);
+          console.log('[withOppoPush] updated app/build.gradle (AAR + manifestPlaceholders)');
+        }
+      }
+
+      // --- 2. 处理 proguard-rules.pro ---
+      if (fs.existsSync(proguardFilePath)) {
+        let proguard = fs.readFileSync(proguardFilePath, 'utf-8');
+        if (!proguard.includes('-keep class com.heytap.**')) {
+          const oppoRules = `
+# JPush OPPO vendor channel — keep rules (https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide)
+-dontwarn com.coloros.mcsdk.**
+-dontwarn com.heytap.**
+-dontwarn com.mcs.**
+-keep class com.coloros.mcsdk.** { *; }
+-keep class com.heytap.** { *; }
+-keep class com.mcs.** { *; }
+`;
+          fs.writeFileSync(proguardFilePath, proguard + oppoRules);
+          console.log('[withOppoPush] appended OPPO Proguard rules to proguard-rules.pro');
+        }
+      }
+
+      return config;
+    },
+  ]);
+
+  return config;
+};
+
+module.exports = withOppoPush;

plugins/withRemoveAutoStart.js

@@ -0,0 +1,87 @@
+/**
+ * withRemoveAutoStart — 移除应用退出后的自启动/关联启动行为
+ * 
+ * 整改 2.2.6 APP频繁自启动和关联启动（存在风险）
+ * 
+ * 问题：以下 SDK 注册了 BOOT_COMPLETED 等 intent-filter，
+ * 导致设备重启时应用被自动唤醒：
+ *   - expo.modules.taskManager.TaskBroadcastReceiver
+ *   - expo.modules.notifications.service.NotificationsService
+ *   - androidx.work.impl.background.systemalarm.RescheduleReceiver
+ *   - androidx.work.impl.background.systemalarm.ConstraintProxy* (多个)
+ * 
+ * 本插件在 final manifest 合并阶段移除这些 intent-filter action，
+ * 从根本上消除应用退出后的自启动行为。
+ */
+
+const { withAndroidManifest } = require('expo/config-plugins');
+
+// 需要从 receivers 中移除的自启动相关 action
+const AUTO_START_ACTIONS = new Set([
+  'android.intent.action.BOOT_COMPLETED',
+  'android.intent.action.REBOOT',
+  'android.intent.action.QUICKBOOT_POWERON',
+  'com.htc.intent.action.QUICKBOOT_POWERON',
+]);
+
+function removeAutoStartActionsFromManifest(androidManifest) {
+  const app = androidManifest.manifest.application?.[0];
+  if (!app) return androidManifest;
+
+  // 处理 <receiver> 标签
+  const receivers = app.receiver || [];
+  for (const receiver of receivers) {
+    if (!receiver['intent-filter']) continue;
+
+    receiver['intent-filter'] = receiver['intent-filter'].map((filter) => {
+      if (!filter.action) return filter;
+
+      const originalCount = filter.action.length;
+      filter.action = filter.action.filter(
+        (action) => !AUTO_START_ACTIONS.has(action.$?.['android:name'])
+      );
+
+      if (filter.action.length !== originalCount) {
+        const removed = originalCount - filter.action.length;
+        console.log(
+          `[withRemoveAutoStart] 移除了 ${removed} 个自启动 action (receiver)`
+        );
+      }
+
+      return filter;
+    });
+
+    // 如果 intent-filter 中没有 action 了，移除整个 intent-filter
+    receiver['intent-filter'] = receiver['intent-filter'].filter(
+      (filter) => filter.action && filter.action.length > 0
+    );
+  }
+
+  // 移除 RECEIVE_BOOT_COMPLETED 权限声明
+  if (androidManifest.manifest['uses-permission']) {
+    const originalPerms = androidManifest.manifest['uses-permission'].length;
+    androidManifest.manifest['uses-permission'] = androidManifest.manifest[
+      'uses-permission'
+    ].filter((perm) => {
+      const name = perm.$?.['android:name'];
+      return name !== 'android.permission.RECEIVE_BOOT_COMPLETED';
+    });
+    const removedPerms = originalPerms - androidManifest.manifest['uses-permission'].length;
+    if (removedPerms > 0) {
+      console.log(
+        `[withRemoveAutoStart] 移除了 RECEIVE_BOOT_COMPLETED 权限声明 (${removedPerms} 处)`
+      );
+    }
+  }
+
+  return androidManifest;
+}
+
+function withRemoveAutoStart(config) {
+  return withAndroidManifest(config, (config) => {
+    config.modResults = removeAutoStartActionsFromManifest(config.modResults);
+    return config;
+  });
+}
+
+module.exports = withRemoveAutoStart;

plugins/withSigning.js

@@ -35,6 +35,94 @@ const withSigning = (config, options = {}) => {
     },
   ]);
 
+  config = withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const platformRoot = config.modRequest.platformProjectRoot;
+      const buildGradlePath = path.join(platformRoot, 'app', 'build.gradle');
+
+      if (!fs.existsSync(buildGradlePath)) return config;
+
+      let lines = fs.readFileSync(buildGradlePath, 'utf-8').split('\n');
+
+      // 1. Add release signing config that reads from gradle.properties
+      const hasReleaseSigning = lines.some((l) => l.includes('MYAPP_UPLOAD_STORE_FILE'));
+      if (!hasReleaseSigning) {
+        // Find the debug signingConfig closing brace and insert release after it
+        let debugBraceLine = -1;
+        let inSigningConfigs = false;
+        let braceDepth = 0;
+
+        for (let i = 0; i < lines.length; i++) {
+          const line = lines[i];
+          if (line.includes('signingConfigs {') || line.match(/^\s*signingConfigs\s*\{/)) {
+            inSigningConfigs = true;
+            braceDepth = 1;
+            continue;
+          }
+          if (inSigningConfigs) {
+            braceDepth += (line.match(/\{/g) || []).length;
+            braceDepth -= (line.match(/\}/g) || []).length;
+            if (braceDepth === 0) {
+              debugBraceLine = i; // This is the closing } of signingConfigs
+              break;
+            }
+          }
+        }
+
+        if (debugBraceLine > 0) {
+          const releaseBlock = [
+            '        release {',
+            "            if (project.hasProperty('MYAPP_UPLOAD_STORE_FILE')) {",
+            '                storeFile file(MYAPP_UPLOAD_STORE_FILE)',
+            '                storePassword MYAPP_UPLOAD_STORE_PASSWORD',
+            '                keyAlias MYAPP_UPLOAD_KEY_ALIAS',
+            '                keyPassword MYAPP_UPLOAD_KEY_PASSWORD',
+            '            }',
+            '        }',
+          ];
+          lines.splice(debugBraceLine, 0, ...releaseBlock);
+        }
+      }
+
+      // 2. Change release buildType to use release signingConfig
+      // Walk through buildTypes > release and replace signingConfigs.debug -> signingConfigs.release
+      let inBuildTypes = false;
+      let inRelease = false;
+      let buildTypesDepth = 0;
+
+      for (let i = 0; i < lines.length; i++) {
+        const line = lines[i];
+        if (line.includes('buildTypes {') || line.match(/^\s*buildTypes\s*\{/)) {
+          inBuildTypes = true;
+          buildTypesDepth = 1;
+          continue;
+        }
+        if (inBuildTypes) {
+          buildTypesDepth += (line.match(/\{/g) || []).length;
+          buildTypesDepth -= (line.match(/\}/g) || []).length;
+
+          if (line.match(/^\s*release\s*\{/)) {
+            inRelease = true;
+          }
+
+          if (inRelease && line.includes('signingConfig signingConfigs.debug')) {
+            lines[i] = line.replace('signingConfig signingConfigs.debug', 'signingConfig signingConfigs.release');
+            inRelease = false;
+          }
+
+          if (buildTypesDepth === 0) {
+            inBuildTypes = false;
+            inRelease = false;
+          }
+        }
+      }
+
+      fs.writeFileSync(buildGradlePath, lines.join('\n'));
+      return config;
+    },
+  ]);
+
   return config;
 };
 

plugins/withVivoPush.js

@@ -0,0 +1,141 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// vivo 厂商推送通道的 Expo config plugin.
+//
+// 客户端职责（依据极光官方文档 https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide）：
+//   1) 添加 cn.jiguang.sdk.plugin:vivo 依赖
+//   2) 注入 manifestPlaceholders: VIVO_APPKEY / VIVO_APPID（AAR 自带 vivo Receiver）
+//   3) 添加 Proguard 规则 (com.vivo.push.** + com.vivo.vms.** 保留)
+//
+// 注意事项：
+//   - 极光 JPUSH_CHANNEL 是「APK 分发渠道」统计字段，不是厂商通道开关，**不应覆盖**。
+//   - 客户端仅需要 VIVO_APPKEY / VIVO_APPID 两个占位符。
+//     VIVO_APP_SECRET 只在极光控制台「集成设置」页面填写，客户端不需要。
+//   - vivo AAR 已发布到 Maven Central，不需要额外 Maven 仓库。
+//   - vivo 平台限制：若应用未上架 vivo 商店，测试推送时需在 vivo 推送平台添加测试设备，
+//     且需通过 API 指定 push_mode=1（测试推送）下发。
+//
+// 实现说明：用 withDangerousMod 直接读写磁盘文件。
+// 原因：Expo SDK 56+ 的 withAppBuildGradle hook 链中，第二个以后的 plugin 写回
+// modResults.contents 会被静默忽略，导致多个 vendor plugin 只能写入第一个的修改。
+// withDangerousMod 走文件系统，串行、可靠，幂等检查保证可重复执行 prebuild。
+const withVivoPush = (config, options = {}) => {
+  const {
+    jpushVersion = '6.1.0',
+    appId = '106100295',
+    appKey = '2110cb5f6dc5bd7abea82c38f8d0a1ec',
+  } = options;
+
+  config = withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const appBuildGradlePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'build.gradle'
+      );
+      const proguardFilePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'proguard-rules.pro'
+      );
+
+      // --- 1. 处理 build.gradle ---
+      if (fs.existsSync(appBuildGradlePath)) {
+        let gradle = fs.readFileSync(appBuildGradlePath, 'utf-8');
+        let changed = false;
+
+        // 1a. 注入 AAR 依赖
+        if (!gradle.includes('cn.jiguang.sdk.plugin:vivo')) {
+          const depsPattern = /dependencies\s*\{/;
+          if (depsPattern.test(gradle)) {
+            gradle = gradle.replace(
+              depsPattern,
+              `dependencies {\n    implementation 'cn.jiguang.sdk.plugin:vivo:${jpushVersion}'`
+            );
+            changed = true;
+          }
+        }
+
+        // 1b. 注入 manifestPlaceholders
+        const manifestPlaceholderRegex = /manifestPlaceholders\s*=\s*\[([\s\S]*?)\]/;
+        const match = gradle.match(manifestPlaceholderRegex);
+
+        const requiredPlaceholders = {
+          VIVO_APPKEY: appKey,
+          VIVO_APPID: appId,
+        };
+
+        if (match) {
+          const existingBlock = match[1];
+          const existingEntries = {};
+          const entryRegex = /(\w+)\s*:\s*"([^"]*)"/g;
+          let entryMatch;
+          while ((entryMatch = entryRegex.exec(existingBlock)) !== null) {
+            existingEntries[entryMatch[1]] = entryMatch[2];
+          }
+
+          let placeholdersChanged = false;
+          for (const [key, value] of Object.entries(requiredPlaceholders)) {
+            if (existingEntries[key] !== value) {
+              existingEntries[key] = value;
+              placeholdersChanged = true;
+            }
+          }
+
+          if (placeholdersChanged) {
+            const entriesStr = Object.entries(existingEntries)
+              .map(([k, v]) => `${k}: "${v}"`)
+              .join(',\n            ');
+            const newBlock = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]`;
+            gradle = gradle.replace(manifestPlaceholderRegex, newBlock.trim());
+            changed = true;
+          }
+        } else if (gradle.includes('REACT_NATIVE_RELEASE_LEVEL')) {
+          // 没有 manifestPlaceholders block 时新建
+          const entriesStr = Object.entries(requiredPlaceholders)
+            .map(([k, v]) => `${k}: "${v}"`)
+            .join(',\n            ');
+          const block = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]\n`;
+          const lines = gradle.split('\n');
+          for (let i = 0; i < lines.length; i++) {
+            if (lines[i].includes('REACT_NATIVE_RELEASE_LEVEL')) {
+              lines.splice(i + 1, 0, block);
+              break;
+            }
+          }
+          gradle = lines.join('\n');
+          changed = true;
+        }
+
+        if (changed) {
+          fs.writeFileSync(appBuildGradlePath, gradle);
+          console.log('[withVivoPush] updated app/build.gradle (AAR + manifestPlaceholders)');
+        }
+      }
+
+      // --- 2. 处理 proguard-rules.pro ---
+      if (fs.existsSync(proguardFilePath)) {
+        let proguard = fs.readFileSync(proguardFilePath, 'utf-8');
+        if (!proguard.includes('-keep class com.vivo.push.**')) {
+          const vivoRules = `
+# JPush vivo vendor channel — keep rules (https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide)
+-dontwarn com.vivo.push.**
+-keep class com.vivo.push.** { *; }
+-keep class com.vivo.vms.** { *; }
+`;
+          fs.writeFileSync(proguardFilePath, proguard + vivoRules);
+          console.log('[withVivoPush] appended vivo Proguard rules to proguard-rules.pro');
+        }
+      }
+
+      return config;
+    },
+  ]);
+
+  return config;
+};
+
+module.exports = withVivoPush;

plugins/withXiaomiPush.js

@@ -0,0 +1,133 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// 小米厂商推送通道的 Expo config plugin.
+//
+// 客户端职责（依据极光官方文档 https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide）：
+//   1) 添加 cn.jiguang.sdk.plugin:xiaomi 依赖
+//   2) 注入 manifestPlaceholders: XIAOMI_APPKEY / XIAOMI_APPID
+//   3) 添加 Proguard 规则 (com.xiaomi.push.** 保留)
+//
+// 实现说明：用 withDangerousMod 直接读写磁盘文件。
+// 原因：Expo SDK 56+ 的 withAppBuildGradle hook 链中，第二个以后的 plugin 写回
+// modResults.contents 会被静默忽略（基于 withAndroidProjectBuildGradleBaseMod），
+// 导致多个 vendor plugin 只能写入第一个的修改。withDangerousMod 走文件系统，
+// 串行、可靠，幂等检查保证可重复执行 prebuild。
+const withXiaomiPush = (config, options = {}) => {
+  const {
+    jpushVersion = '6.1.0',
+    appId = '2882303761520539252',
+    appKey = '5792053978252',
+  } = options;
+
+  config = withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const appBuildGradlePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'build.gradle'
+      );
+      const proguardFilePath = path.join(
+        config.modRequest.platformProjectRoot,
+        'app',
+        'proguard-rules.pro'
+      );
+
+      // --- 1. 处理 build.gradle ---
+      if (fs.existsSync(appBuildGradlePath)) {
+        let gradle = fs.readFileSync(appBuildGradlePath, 'utf-8');
+        let changed = false;
+
+        // 1a. 注入 AAR 依赖
+        if (!gradle.includes('cn.jiguang.sdk.plugin:xiaomi')) {
+          const depsPattern = /dependencies\s*\{/;
+          if (depsPattern.test(gradle)) {
+            gradle = gradle.replace(
+              depsPattern,
+              `dependencies {\n    implementation 'cn.jiguang.sdk.plugin:xiaomi:${jpushVersion}'`
+            );
+            changed = true;
+          }
+        }
+
+        // 1b. 注入 manifestPlaceholders
+        const manifestPlaceholderRegex = /manifestPlaceholders\s*=\s*\[([\s\S]*?)\]/;
+        const match = gradle.match(manifestPlaceholderRegex);
+
+        const requiredPlaceholders = {
+          XIAOMI_APPKEY: appKey,
+          XIAOMI_APPID: appId,
+        };
+
+        if (match) {
+          const existingBlock = match[1];
+          const existingEntries = {};
+          const entryRegex = /(\w+)\s*:\s*"([^"]*)"/g;
+          let entryMatch;
+          while ((entryMatch = entryRegex.exec(existingBlock)) !== null) {
+            existingEntries[entryMatch[1]] = entryMatch[2];
+          }
+
+          let placeholdersChanged = false;
+          for (const [key, value] of Object.entries(requiredPlaceholders)) {
+            if (existingEntries[key] !== value) {
+              existingEntries[key] = value;
+              placeholdersChanged = true;
+            }
+          }
+
+          if (placeholdersChanged) {
+            const entriesStr = Object.entries(existingEntries)
+              .map(([k, v]) => `${k}: "${v}"`)
+              .join(',\n            ');
+            const newBlock = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]`;
+            gradle = gradle.replace(manifestPlaceholderRegex, newBlock.trim());
+            changed = true;
+          }
+        } else if (gradle.includes('REACT_NATIVE_RELEASE_LEVEL')) {
+          // 没有 manifestPlaceholders block 时新建
+          const entriesStr = Object.entries(requiredPlaceholders)
+            .map(([k, v]) => `${k}: "${v}"`)
+            .join(',\n            ');
+          const block = `\n        manifestPlaceholders = [\n            ${entriesStr}\n        ]\n`;
+          const lines = gradle.split('\n');
+          for (let i = 0; i < lines.length; i++) {
+            if (lines[i].includes('REACT_NATIVE_RELEASE_LEVEL')) {
+              lines.splice(i + 1, 0, block);
+              break;
+            }
+          }
+          gradle = lines.join('\n');
+          changed = true;
+        }
+
+        if (changed) {
+          fs.writeFileSync(appBuildGradlePath, gradle);
+          console.log('[withXiaomiPush] updated app/build.gradle (AAR + manifestPlaceholders)');
+        }
+      }
+
+      // --- 2. 处理 proguard-rules.pro ---
+      if (fs.existsSync(proguardFilePath)) {
+        let proguard = fs.readFileSync(proguardFilePath, 'utf-8');
+        if (!proguard.includes('-keep class com.xiaomi.push.**')) {
+          const xiaomiRules = `
+# JPush Xiaomi vendor channel — keep rules (https://docs.jiguang.cn/jpush/client/Android/android_3rd_guide)
+-dontwarn com.xiaomi.push.**
+-keep class com.xiaomi.push.** { *; }
+`;
+          fs.writeFileSync(proguardFilePath, proguard + xiaomiRules);
+          console.log('[withXiaomiPush] appended Xiaomi Proguard rules to proguard-rules.pro');
+        }
+      }
+
+      return config;
+    },
+  ]);
+
+  return config;
+};
+
+module.exports = withXiaomiPush;

src/components/business/PostMentionInput.tsx

@@ -4,7 +4,7 @@
  * 检测输入中的 @ 字符，弹出关注者列表供选择
  */
 
-import React, { useState, useEffect, useCallback, useRef } from 'react';
+import React, { useState, useEffect, useCallback, useRef, forwardRef, useImperativeHandle } from 'react';
 import {
   View,
   TextInput,
@@ -51,7 +51,12 @@ interface PostMentionInputProps {
   returnKeyType?: 'default' | 'send' | 'done';
 }
 
-const PostMentionInput: React.FC<PostMentionInputProps> = ({
+export interface PostMentionInputHandle {
+  focus: () => void;
+  blur: () => void;
+}
+
+const PostMentionInput = forwardRef<PostMentionInputHandle, PostMentionInputProps>(({
   value,
   onChangeText,
   onSegmentsChange,
@@ -63,7 +68,7 @@ const PostMentionInput: React.FC<PostMentionInputProps> = ({
   onPostRefPasted,
   onSubmitEditing,
   returnKeyType = 'default',
-}) => {
+}, ref) => {
   const colors = useAppColors();
   const currentUser = useAuthStore(s => s.currentUser);
   const [followingUsers, setFollowingUsers] = useState<MentionUser[]>([]);
@@ -75,6 +80,21 @@ const PostMentionInput: React.FC<PostMentionInputProps> = ({
   const [postSearchTimer, setPostSearchTimer] = useState<ReturnType<typeof setTimeout> | null>(null);
   const inputRef = useRef<TextInput>(null);
 
+  // 暴露 focus / blur 方法给父组件，用于在模式切换（如点击回复）后自动唤起键盘
+  useImperativeHandle(ref, () => ({
+    focus: () => {
+      // 展开动画/挂载需要时间，延迟一帧后再聚焦，避免在折叠态未真正展开时调用无效
+      requestAnimationFrame(() => {
+        setTimeout(() => {
+          inputRef.current?.focus();
+        }, 50);
+      });
+    },
+    blur: () => {
+      inputRef.current?.blur();
+    },
+  }), []);
+
   useEffect(() => {
     if (!loaded && currentUser?.id) {
       loadFollowing();
@@ -361,7 +381,7 @@ const PostMentionInput: React.FC<PostMentionInputProps> = ({
       )}
     </View>
   );
-};
+});
 
 const styles = StyleSheet.create({
   container: {

src/components/business/index.ts

@@ -24,6 +24,7 @@ export { default as VoteEditor } from './VoteEditor';
 export { default as VotePreview } from './VotePreview';
 export { default as PostContentRenderer } from './PostContentRenderer';
 export { default as PostMentionInput } from './PostMentionInput';
+export type { PostMentionInputHandle } from './PostMentionInput';
 export { default as BlockEditor } from './BlockEditor';
 export type { BlockEditorHandle } from './BlockEditor';
 export { default as ReportDialog } from './ReportDialog';

src/components/common/ImageGallery.tsx

@@ -213,6 +213,7 @@ export const ImageGallery: React.FC<ImageGalleryProps> = ({
     }
 
     setSaving(true);
+    let downloaded: InstanceType<typeof File> | null = null;
     try {
       const urlPath = currentImage.url.split('?')[0];
       const ext = urlPath.split('.').pop()?.toLowerCase() ?? 'jpg';
@@ -222,13 +223,14 @@ export const ImageGallery: React.FC<ImageGalleryProps> = ({
       const fileName = `withyou_${Date.now()}.${fileExt}`;
       const destination = new File(Paths.cache, fileName);
 
-      // File.downloadFileAsync 是新版 expo-file-system/next 的静态方法
-      const downloaded = await File.downloadFileAsync(currentImage.url, destination);
+      // File.downloadFileAsync 是新版 expo-file-system 的静态方法
+      downloaded = await File.downloadFileAsync(currentImage.url, destination, {
+        idempotent: true,
+      });
 
-      await MediaLibrary.saveToLibraryAsync(downloaded.uri);
-
-      // 清理缓存文件
-      downloaded.delete();
+      // expo-media-library v17+ 已移除顶层 saveToLibraryAsync，改用 Asset.create()
+      // 在 Android 上 filePath 必须以 file:/// 开头
+      await MediaLibrary.Asset.create(downloaded.uri);
 
       onSave?.(currentImage.url);
       showToast('success');
@@ -236,6 +238,14 @@ export const ImageGallery: React.FC<ImageGalleryProps> = ({
       console.error('[ImageGallery] 保存图片失败:', err);
       showToast('error');
     } finally {
+      // 清理缓存文件（无论成功失败都清理，避免残留）
+      if (downloaded) {
+        try {
+          downloaded.delete();
+        } catch (cleanupErr) {
+          console.warn('[ImageGallery] 清理缓存文件失败:', cleanupErr);
+        }
+      }
       setSaving(false);
     }
   }, [currentImage, saving, onSave, showToast]);

src/hooks/useDifferentialPosts.ts

@@ -236,6 +236,14 @@ export function useDifferentialPosts<T extends PostIdentifier = Post>(
     const currentState = usePostListStore.getState().getPostsState(listKey);
     syncFromStore(currentState);
 
+    // listKey 切换时，如果目标列表在 store 中还没有有效数据（首次访问），
+    // 立即进入 loading 态，避免先渲染空列表再切到 loading 造成闪烁。
+    // syncFromStore 会用 store 的 isLoading 覆盖，因此在其之后补设。
+    // 如果已有数据（曾访问过），则保留旧数据，由后续 fetch 静默刷新。
+    if (!currentState.posts || currentState.posts.length === 0) {
+      setLoading(true);
+    }
+
     const unsubscribe = usePostListStore.subscribe(state => {
       const postsState = state.postsStateMap.get(listKey);
       if (postsState) syncFromStore(postsState);
@@ -277,6 +285,18 @@ export function useDifferentialPosts<T extends PostIdentifier = Post>(
   const reset = useCallback(() => {
     calculatorRef.current?.reset();
     batcherRef.current?.clearPending();
+    // 同步清空 store 中对应 listKey 的数据，避免 subscribe 回调
+    // 在切换 listKey 时把上一个 key 的残留数据重新同步回本地造成闪烁
+    usePostListStore.getState().updatePostsState(listKey, {
+      posts: [],
+      cursor: null,
+      currentPage: 1,
+      hasMore: true,
+      isLoading: false,
+      isRefreshing: false,
+      error: null,
+      lastParams: undefined,
+    });
     setPosts([]);
     setLoading(false);
     setRefreshing(false);
@@ -284,7 +304,7 @@ export function useDifferentialPosts<T extends PostIdentifier = Post>(
     setHasMore(true);
     previousPostsRef.current = [];
     setDiffUpdates({ addedCount: 0, updatedCount: 0, deletedCount: 0, lastUpdateTime: 0 });
-  }, []);
+  }, [listKey]);
 
   const forceUpdate = useCallback((newPosts: T[]) => {
     setPosts(newPosts);

src/hooks/useRegisterPushDevice.ts

@@ -9,6 +9,12 @@ export function useRegisterPushDevice(isAuthenticated: boolean, userID?: string)
   useEffect(() => {
     if (Platform.OS === 'web' || !isAuthenticated || !userID) return;
 
+    // JPush 初始化只取决于登录态——这是基础推送通道（获取 RegistrationID、
+    // 向服务器注册设备 token），与"是否允许后台自启动/保活"无关。
+    // 后台保活由 backgroundService 控制；退后台是否保持 JPush 长连接由
+    // jpushService._setBackgroundKeepLongConn() 根据 autoStart 同意状态自行处理。
+    // 若在此处用 consent 拦截 init，未同意用户将永远拿不到 RegistrationID，
+    // 即便在前台/已授予通知权限也无法收到推送。
     if (!deviceRegistered.current) {
       deviceRegistered.current = true;
 

src/screens/home/HomeScreen.tsx

@@ -437,7 +437,6 @@ export const HomeScreen: React.FC = () => {
     refreshing: isRefreshing,
     hasMore,
     error,
-    reset,
   } = useDifferentialPosts<Post>(
     [],
     {
@@ -497,8 +496,9 @@ export const HomeScreen: React.FC = () => {
   useEffect(() => {
     let cancelled = false;
     const run = async () => {
-      reset();
-      await new Promise(resolve => requestAnimationFrame(resolve));
+      // 注意：不再在此处调用 reset()。
+      // fetchPosts 内部会在参数变化时立即清空 store 中的旧数据并设置 loading，
+      // 这样可以避免本地清空后、请求发起前的间隙渲染到上一个分区的帖子造成闪烁。
       if (!cancelled) {
         await refresh();
       }

src/screens/home/PostDetailScreen.tsx

@@ -42,6 +42,7 @@ import { postService, commentService, authService, showPrompt, voteService } fro
 import { postSyncService } from '@/services/post';
 import { useCursorPagination } from '../../hooks/useCursorPagination';
 import { CommentItem, VoteCard, ReportDialog, ShareSheet, PostContentRenderer, PostMentionInput } from '../../components/business';
+import type { PostMentionInputHandle } from '../../components/business';
 import { Avatar, Button, Loading, EmptyState, Text, ImageGallery, ImageGrid, ImageGridItem, AdaptiveLayout, AppBackButton } from '../../components/common';
 import { useResponsive, useResponsiveValue, useResponsiveSpacing } from '../../hooks';
 import {
@@ -1271,10 +1272,22 @@ export const PostDetailScreen: React.FC = () => {
   // 回复评论
   const [replyingTo, setReplyingTo] = useState<Comment | null>(null);
   const [isComposerVisible, setIsComposerVisible] = useState(false);
+  const commentInputRef = useRef<PostMentionInputHandle>(null);
+
+  // 展开编辑器后自动聚焦输入框、唤起键盘，提升回复体验
+  const focusCommentInput = useCallback(() => {
+    // 展开态需要先渲染，延迟一帧再 focus，避免 ref 尚未挂载到真实 TextInput
+    requestAnimationFrame(() => {
+      setTimeout(() => {
+        commentInputRef.current?.focus();
+      }, 60);
+    });
+  }, []);
 
   const handleReply = (comment: Comment) => {
     setReplyingTo(comment);
     setIsComposerVisible(true);
+    focusCommentInput();
   };
 
   const handleCancelReply = () => {
@@ -1363,6 +1376,7 @@ export const PostDetailScreen: React.FC = () => {
 
   const openComposer = () => {
     setIsComposerVisible(true);
+    focusCommentInput();
   };
 
   const closeComposer = () => {
@@ -1471,6 +1485,7 @@ export const PostDetailScreen: React.FC = () => {
 
           {/* Text Input —— 小红书风格：无边框、自动扩展 */}
           <PostMentionInput
+            ref={commentInputRef}
             value={commentText}
             onChangeText={setCommentText}
             onSegmentsChange={setCommentSegments}

src/screens/home/SearchScreen.tsx

@@ -12,6 +12,7 @@ import {
   TouchableOpacity,
   ScrollView,
   RefreshControl,
+  Animated,
 } from 'react-native';
 import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context';
 import { useRouter } from 'expo-router';
@@ -23,7 +24,7 @@ import { useUserStore } from '../../stores';
 import { postService, authService } from '../../services';
 import { tradeService } from '../../services/trade/tradeService';
 import { postSyncService } from '@/services/post';
-import { PostCard, TabBar, SearchBar } from '../../components/business';
+import { PostCard, SearchBar } from '../../components/business';
 import { TradeCard } from '../../components/business/TradeCard/TradeCard';
 import type { PostCardAction } from '../../components/business/PostCard';
 import { Avatar, EmptyState, Text, ResponsiveGrid, Loading } from '../../components/common';
@@ -94,6 +95,25 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
   // 保存当前搜索关键词，用于Tab切换时重新搜索
   const [currentKeyword, setCurrentKeyword] = useState('');
 
+  // 入场动画
+  const fadeAnim = useRef(new Animated.Value(0)).current;
+  const slideAnim = useRef(new Animated.Value(20)).current;
+
+  useEffect(() => {
+    Animated.parallel([
+      Animated.timing(fadeAnim, {
+        toValue: 1,
+        duration: 250,
+        useNativeDriver: true,
+      }),
+      Animated.timing(slideAnim, {
+        toValue: 0,
+        duration: 250,
+        useNativeDriver: true,
+      }),
+    ]).start();
+  }, []);
+
   const searchExtraParams = useMemo(() => ({ query: currentKeyword }), [currentKeyword]);
 
   const {
@@ -508,10 +528,16 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
     if (hasSearched) return null;
     
     return (
-      <View style={[styles.suggestionsContainer, { paddingHorizontal: responsivePadding }]}>
+      <Animated.View 
+        style={[
+          styles.suggestionsContainer, 
+          { paddingHorizontal: responsivePadding },
+          { opacity: fadeAnim, transform: [{ translateY: slideAnim }] }
+        ]}
+      >
         {/* 搜索历史 */}
         {history.length > 0 && (
-          <View style={[styles.section, { marginTop: responsiveGap }]}>
+          <View style={[styles.section, { marginTop: responsiveGap * 1.5 }]}>
             <View style={styles.sectionHeader}>
               <Text 
                 variant="body" 
@@ -522,7 +548,7 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
               >
                 搜索历史
               </Text>
-              <TouchableOpacity onPress={handleClearHistory}>
+              <TouchableOpacity onPress={handleClearHistory} activeOpacity={0.7}>
                 <MaterialCommunityIcons name="delete-outline" size={isDesktop ? 22 : 18} color={colors.text.secondary} />
               </TouchableOpacity>
             </View>
@@ -540,6 +566,7 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
                     }
                   ]}
                   onPress={() => handleHistoryPress(keyword)}
+                  activeOpacity={0.7}
                 >
                   <MaterialCommunityIcons name="history" size={isDesktop ? 16 : 14} color={colors.text.secondary} />
                   <Text 
@@ -557,7 +584,18 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
             </View>
           </View>
         )}
-      </View>
+
+        {/* 空状态提示 */}
+        {history.length === 0 && (
+          <View style={styles.emptySuggestions}>
+            <EmptyState
+              title="开始搜索"
+              description="输入关键词搜索帖子、用户或商品"
+              icon="magnify"
+            />
+          </View>
+        )}
+      </Animated.View>
     );
   };
 
@@ -581,6 +619,7 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
             onSubmit={handleSearch}
             placeholder={isMarket ? "搜索商品、用户" : "搜索帖子、用户"}
             autoFocus
+            compact
           />
         </View>
         <TouchableOpacity
@@ -598,20 +637,30 @@ export const SearchScreen: React.FC<SearchScreenProps> = ({ onBack, homeTab = 's
         </TouchableOpacity>
       </View>
 
-      {/* Tab切换 */}
+      {/* Tab切换 - 与主页风格一致的下划线样式 */}
       <View style={styles.tabWrapper}>
-        <TabBar
-          tabs={TABS}
-          activeIndex={activeIndex}
-          onTabChange={(index) => {
-            setActiveIndex(index);
-            if (currentKeyword && hasSearched) {
-              performSearch(currentKeyword);
-            }
-          }}
-          variant="modern"
-          icons={isMarket ? ['shopping-outline', 'account-outline'] : ['file-document-outline', 'account-outline']}
-        />
+        <View style={[styles.homeTabSwitcher, { paddingHorizontal: responsivePadding }]}>
+          {TABS.map((tab, index) => {
+            const isActive = activeIndex === index;
+            return (
+              <TouchableOpacity
+                key={tab}
+                activeOpacity={0.7}
+                style={[styles.homeTabItem, isActive && styles.homeTabItemActive]}
+                onPress={() => {
+                  setActiveIndex(index);
+                  if (currentKeyword && hasSearched) {
+                    performSearch(currentKeyword);
+                  }
+                }}
+              >
+                <Text style={isActive ? styles.homeTabTextActive : styles.homeTabText}>
+                  {tab}
+                </Text>
+              </TouchableOpacity>
+            );
+          })}
+        </View>
       </View>
 
       {/* 内容区域 */}
@@ -629,15 +678,12 @@ function createSearchScreenStyles(colors: AppColors) {
     searchHeader: {
       flexDirection: 'row',
       alignItems: 'center',
-      backgroundColor: colors.background.paper,
-      borderBottomWidth: 1,
-      borderBottomColor: `${colors.divider}70`,
+      backgroundColor: colors.background.default,
     },
     searchShell: {
       flex: 1,
     },
     cancelButton: {
-      backgroundColor: `${colors.primary.main}12`,
       borderRadius: borderRadius.full,
       paddingHorizontal: spacing.md,
       paddingVertical: spacing.sm,
@@ -647,13 +693,43 @@ function createSearchScreenStyles(colors: AppColors) {
       fontWeight: '600',
     },
     tabWrapper: {
-      backgroundColor: colors.background.paper,
-      borderBottomWidth: 1,
-      borderBottomColor: `${colors.divider}50`,
+      backgroundColor: colors.background.default,
+      paddingVertical: spacing.xs,
+    },
+    homeTabSwitcher: {
+      flexDirection: 'row',
+      alignItems: 'center',
+      gap: 20,
+    },
+    homeTabItem: {
+      paddingVertical: spacing.sm,
+      alignItems: 'center',
+      justifyContent: 'center',
+      borderBottomWidth: 2,
+      borderBottomColor: 'transparent',
+    },
+    homeTabItemActive: {
+      borderBottomColor: colors.text.primary,
+    },
+    homeTabText: {
+      fontSize: 18,
+      fontWeight: '400',
+      color: colors.text.hint,
+    },
+    homeTabTextActive: {
+      fontSize: 18,
+      fontWeight: '700',
+      color: colors.text.primary,
     },
     suggestionsContainer: {
       flex: 1,
     },
+    emptySuggestions: {
+      flex: 1,
+      justifyContent: 'center',
+      alignItems: 'center',
+      marginTop: -40,
+    },
     section: {
       marginTop: spacing.md,
     },
@@ -674,13 +750,14 @@ function createSearchScreenStyles(colors: AppColors) {
     tag: {
       flexDirection: 'row',
       alignItems: 'center',
-      backgroundColor: `${colors.primary.main}10`,
+      backgroundColor: colors.background.paper,
       borderRadius: borderRadius.full,
-      borderWidth: 0,
+      borderWidth: 1,
+      borderColor: colors.divider,
     },
     tagText: {
       marginLeft: spacing.xs,
-      color: colors.primary.main,
+      color: colors.text.secondary,
       fontWeight: '500',
     },
     userCard: {

src/screens/message/ChatScreen.tsx

@@ -159,7 +159,6 @@ export const ChatScreen: React.FC<ChatScreenProps> = (props) => {
     longPressMenuVisible,
     selectedMessage,
     selectedMessageId,
-    setSelectedMessageId,
     menuPosition,
     isGroupChat,
     groupInfo,
@@ -207,7 +206,6 @@ export const ChatScreen: React.FC<ChatScreenProps> = (props) => {
     handleMentionAll,
     getSenderInfo,
     getTypingHint,
-    getInputBottom,
     handleDismiss,
     navigateToInfo,
     navigateToChatSettings,

src/screens/message/components/ChatScreen/SegmentRenderer.tsx

@@ -476,23 +476,102 @@ const renderVideoSegment = (data: VideoSegmentData, isMe: boolean): React.ReactN
   return <VideoSegment key={`video-${data.url}`} data={data} isMe={isMe} />;
 };
 
+/**
+ * 根据 MIME 类型返回文件图标名与主题色
+ */
+function getFileVisual(mime?: string): { icon: string; color: string } {
+  if (!mime) return { icon: 'file-document-outline', color: '#5C6BC0' };
+  const m = mime.toLowerCase();
+  if (m === 'application/pdf') return { icon: 'file-pdf-box', color: '#E53935' };
+  if (m.includes('word') || m === 'application/msword') return { icon: 'file-word-box', color: '#1E88E5' };
+  if (m.includes('excel') || m === 'application/vnd.ms-excel' || m === 'text/csv') return { icon: 'file-excel-box', color: '#43A047' };
+  if (m.includes('powerpoint') || m === 'application/vnd.ms-powerpoint') return { icon: 'file-powerpoint-box', color: '#FB8C00' };
+  if (m === 'application/zip' || m.includes('compressed') || m.includes('rar') || m.includes('7z') || m.includes('gzip') || m.includes('tar')) {
+    return { icon: 'folder-zip-outline', color: '#8D6E63' };
+  }
+  if (m.startsWith('audio/')) return { icon: 'file-music-outline', color: '#8E24AA' };
+  if (m.startsWith('video/')) return { icon: 'file-video-outline', color: '#00897B' };
+  if (m.startsWith('image/')) return { icon: 'file-image-outline', color: '#FF6B35' };
+  if (m === 'application/json' || m === 'text/xml' || m === 'application/xml') return { icon: 'code-json', color: '#455A64' };
+  if (m === 'text/plain' || m === 'text/markdown') return { icon: 'file-document-outline', color: '#607D8B' };
+  return { icon: 'file-document-outline', color: '#5C6BC0' };
+}
+
+/**
+ * 打开/下载文件：移动端用浏览器在新页面打开 URL（系统会提示下载/预览），
+ * 此处不再依赖 expo-file-system（SDK 56 已废弃 downloadAsync）。
+ */
+async function openRemoteFile(url: string, name: string) {
+  if (!url) return;
+  try {
+    await Linking.openURL(url);
+  } catch (error) {
+    console.warn('打开文件失败:', error);
+  }
+}
+
 /**
  * 渲染文件 Segment
+ * 当 data.expired 为 true 时显示"文件已过期"失效态，禁用点击。
  */
 const FileSegmentBody: React.FC<{ data: FileSegmentData; isMe: boolean }> = ({ data, isMe }) => {
   const styles = useSegmentStyles();
   const themeColors = useAppColors();
+  const [downloading, setDownloading] = useState(false);
   const fileSize = data.size ? formatFileSize(data.size) : '';
+  const visual = getFileVisual(data.mime_type);
+  const isExpired = !!data.expired;
+
+  const handlePress = async () => {
+    if (isExpired || !data.url || downloading) return;
+    setDownloading(true);
+    try {
+      await openRemoteFile(data.url, data.name || 'file');
+    } finally {
+      setDownloading(false);
+    }
+  };
+
+  // 失效态：灰态卡片 + 时钟图标 + "文件已过期"，禁用点击
+  if (isExpired) {
+    return (
+      <View
+        style={[styles.fileContainer, styles.fileExpired, isMe ? styles.fileMe : styles.fileOther]}
+        pointerEvents="none"
+      >
+        <View style={[styles.fileIcon, { backgroundColor: 'rgba(150,150,150,0.15)' }]}>
+          <MaterialCommunityIcons
+            name="clock-alert-outline"
+            size={26}
+            color={themeColors.chat.textTertiary}
+          />
+        </View>
+        <View style={styles.fileInfo}>
+          <Text
+            style={[styles.fileName, styles.fileExpiredText]}
+            numberOfLines={1}
+          >
+            {data.name}
+          </Text>
+          <Text style={[styles.fileSize, styles.fileExpiredText]}>
+            文件已过期
+          </Text>
+        </View>
+      </View>
+    );
+  }
+
   return (
     <TouchableOpacity
       style={[styles.fileContainer, isMe ? styles.fileMe : styles.fileOther]}
+      onPress={handlePress}
       activeOpacity={0.7}
     >
-      <View style={styles.fileIcon}>
+      <View style={[styles.fileIcon, { backgroundColor: `${visual.color}22` }]}>
         <MaterialCommunityIcons
-          name="file-document"
-          size={28}
-          color={isMe ? themeColors.primary.contrast : themeColors.primary.main}
+          name={visual.icon as any}
+          size={26}
+          color={isMe ? themeColors.primary.contrast : visual.color}
         />
       </View>
       <View style={styles.fileInfo}>
@@ -502,8 +581,15 @@ const FileSegmentBody: React.FC<{ data: FileSegmentData; isMe: boolean }> = ({ d
         >
           {data.name}
         </Text>
-        {fileSize ? <Text style={styles.fileSize}>{fileSize}</Text> : null}
+        <Text style={styles.fileSize}>
+          {downloading ? '下载中…' : (fileSize || (data.mime_type || '文件'))}
+        </Text>
       </View>
+      <MaterialCommunityIcons
+        name={downloading ? 'progress-download' : 'download-outline'}
+        size={20}
+        color={isMe ? themeColors.primary.contrast : themeColors.chat.textTertiary}
+      />
     </TouchableOpacity>
   );
 };
@@ -1021,6 +1107,14 @@ function createSegmentStyles(colors: AppColors, fontSize: number = 16) {
     fontWeight: '500',
   },
 
+  // 文件过期失效态
+  fileExpired: {
+    opacity: 0.65,
+  },
+  fileExpiredText: {
+    color: colors.chat.textTertiary,
+  },
+
   // 链接 - QQ风格：卡片式设计
   linkContainer: {
     borderRadius: 16,

src/screens/message/components/ChatScreen/constants.ts

@@ -178,13 +178,6 @@ export const MORE_ACTIONS: MoreAction[] = [
     color: '#5C6BC0',
     gradientColors: ['#7986CB', '#3F51B5'],
   },
-  { 
-    id: 'location', 
-    icon: 'map-marker', 
-    name: '位置', 
-    color: '#EC407A',
-    gradientColors: ['#F06292', '#D81B60'],
-  },
 ];
 
 // 消息撤回时间限制（毫秒）

src/screens/message/components/ChatScreen/types.ts

@@ -2,7 +2,7 @@
  * ChatScreen 类型定义
  */
 
-import { MessageResponse, UserDTO, GroupMemberResponse, GroupResponse } from '../../../../types/dto';
+import { MessageResponse, UserDTO, GroupMemberResponse } from '../../../../types/dto';
 
 // 面板类型
 export type PanelType = 'none' | 'emoji' | 'more' | 'mention';
@@ -215,39 +215,3 @@ export interface SwipeableMessageBubbleProps {
   onReply: () => void;
   enabled?: boolean;
 }
-
-// ChatScreen 状态接口
-export interface ChatScreenState {
-  // 基础状态
-  messages: GroupMessage[];
-  conversationId: string | null;
-  inputText: string;
-  otherUser: UserDTO | null;
-  currentUser: UserDTO | null;
-  keyboardHeight: number;
-  loading: boolean;
-  sending: boolean;
-  currentUserId: string;
-  lastSeq: number;
-  otherUserLastReadSeq: number;
-  activePanel: PanelType;
-  sendingImage: boolean;
-  
-  // 回复消息状态
-  replyingTo: GroupMessage | null;
-  
-  // 长按菜单状态
-  longPressMenuVisible: boolean;
-  selectedMessage: GroupMessage | null;
-  
-  // 群聊相关状态
-  groupInfo: GroupResponse | null;
-  groupMembers: GroupMemberResponse[];
-  typingUsers: string[];
-  currentUserRole: UserRole;
-  mentionQuery: string;
-  selectedMentions: string[];
-  mentionAll: boolean;
-  isMuted: boolean;
-  muteAll: boolean;
-}

src/screens/message/components/ChatScreen/useChatScreen.ts

@@ -20,7 +20,9 @@ import {
 import { useLocalSearchParams, router } from 'expo-router';
 import { formatChatTime } from '@/utils/formatTime';
 import * as ImagePicker from 'expo-image-picker';
-import { GroupMemberResponse, MessageSegment, TextSegmentData, ImageSegmentData, AtSegmentData, ReplySegmentData, MessageStatus } from '../../../../types/dto';
+import * as DocumentPicker from 'expo-document-picker';
+import { Linking } from 'react-native';
+import { GroupMemberResponse, MessageSegment, TextSegmentData, ImageSegmentData, FileSegmentData, AtSegmentData, ReplySegmentData, MessageStatus } from '../../../../types/dto';
 import { messageService } from '@/services/message';
 import { uploadService } from '@/services/upload';
 import { ApiError } from '@/services/core';
@@ -181,8 +183,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   const [keyboardHeight, setKeyboardHeight] = useState(0);
   const [loading, setLoading] = useState(true);
   const [sending, setSending] = useState(false);
-  const [lastSeq, setLastSeq] = useState<number>(0);
-  const [firstSeq, setFirstSeq] = useState<number>(0);
   const [otherUserLastReadSeq, setOtherUserLastReadSeq] = useState<number>(0);
   const [activePanel, setActivePanel] = useState<PanelType>('none');
   const [sendingImage, setSendingImage] = useState(false);
@@ -196,11 +196,9 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   // 滚动状态机 refs（Telegram/Element 风格：底部粘附 + 阅读锚点）
   const scrollPositionRef = useRef({ contentHeight: 0, scrollY: 0, viewportHeight: 0 });
   const hasInitialAnchorDoneRef = useRef(false);
-  const prevMessageCountRef = useRef(0);
   const prevLatestSeqRef = useRef(0);
   const prevMarkedReadSeqRef = useRef(0);
   const enterMarkedKeyRef = useRef<string>('');
-  const isProgrammaticScrollRef = useRef(false);
   const suppressAutoFollowRef = useRef(false);
   const isBrowsingHistoryRef = useRef(false);
   const hasShownMessageListRef = useRef(false);
@@ -229,6 +227,7 @@ export const useChatScreen = (props?: ChatScreenProps) => {
       setGroupInfo(prev => prev ? prev : { name: name || undefined, avatar: avatar || null });
     }
   }, [isGroupChat, effectiveGroupName, effectiveGroupAvatar]);
+
   const [currentUserRole, setCurrentUserRole] = useState<UserRole>('member');
   const [mentionQuery, setMentionQuery] = useState<string>('');
   const [selectedMentions, setSelectedMentions] = useState<string[]>([]);
@@ -369,10 +368,9 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     };
   }, [isGroupChat, otherUserId]);
 
-  // 进入新会话时重置滚动状态
+  // 进入新会话时重置滚动/草稿状态
   useEffect(() => {
     hasInitialAnchorDoneRef.current = false;
-    prevMessageCountRef.current = 0;
     prevLatestSeqRef.current = 0;
     prevMarkedReadSeqRef.current = 0;
     enterMarkedKeyRef.current = '';
@@ -381,9 +379,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     hasShownMessageListRef.current = false;
     historyLoadingLockUntilRef.current = 0;
     scrollToSeqRef.current = routeScrollToSeq ?? null;
-  }, [conversationId]);
-
-  useEffect(() => {
     setPendingAttachments([]);
   }, [conversationId]);
 
@@ -403,14 +398,10 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   const scrollToLatest = useCallback((animated: boolean, force: boolean = false, reason: string = 'unknown') => {
     if (!force && (suppressAutoFollowRef.current || isBrowsingHistoryRef.current || isHistoryLoadingLocked())) return;
     // inverted 列表下，最新消息端对应 offset=0
-    isProgrammaticScrollRef.current = true;
     flatListRef.current?.scrollToOffset({
       offset: 0,
       animated,
     });
-    setTimeout(() => {
-      isProgrammaticScrollRef.current = false;
-    }, animated ? 220 : 32);
   }, [flatListRef, isHistoryLoadingLocked]);
 
   const isNearBottom = useCallback(() => {
@@ -420,18 +411,23 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   }, [scrollPositionRef]);
 
   // 首屏加载完成后仅锚定一次到最新消息端（有 scrollToSeq 时跳过）
+  // 注意：必须在消息首次出现时立刻把 hasInitialAnchorDoneRef 置为 true，
+  // 不能再依赖 viewportHeight 等通过 ref 同步的值——否则后续首次 loadMoreHistory
+  // 让 messages.length 变化时此 effect 会被再度命中，并以 force=true 调用
+  // scrollToLatest 强行把列表拉回最底端，造成"上滑首次加载更多就回底"的问题。
   useEffect(() => {
     if (
       loading ||
       loadingMore ||
       messages.length === 0 ||
-      hasInitialAnchorDoneRef.current ||
-      scrollPositionRef.current.viewportHeight <= 0
+      hasInitialAnchorDoneRef.current
     ) {
       return;
     }
     hasInitialAnchorDoneRef.current = true;
     if (scrollToSeqRef.current != null) return; // 由下方 scrollToSeq effect 处理
+    // inverted FlashList 天然从 offset=0（最新端）开始；
+    // 这里仅做一次保险锚定，即使布局尚未就绪也不会有副作用。
     const timer = setTimeout(() => {
       scrollToLatest(false, true, 'initial-anchor');
     }, 0);
@@ -442,10 +438,8 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   // 仅当"最新端消息 seq 增长"且用户在底部附近时才跟随；
   // 历史加载只会增加旧消息，不会提升 latest seq，因此不会触发回底。
   useEffect(() => {
-    const currentCount = messages.length;
-    const latestSeq = currentCount > 0 ? Math.max(...messages.map(m => m.seq || 0)) : 0;
+    const latestSeq = messages.length > 0 ? Math.max(...messages.map(m => m.seq || 0)) : 0;
     const prevLatestSeq = prevLatestSeqRef.current;
-    prevMessageCountRef.current = currentCount;
     prevLatestSeqRef.current = latestSeq;
 
     if (loading || loadingMore) return;
@@ -575,33 +569,20 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     };
   }, [routeUserId, conversationId, currentUserId, isGroupChat]);
 
-  // 加载更多历史消息（inverted 下保持阅读锚点）
+  // 加载更多历史消息（inverted + maintainVisibleContentPosition 由列表原生保持位置）
   const loadMoreHistory = useCallback(async () => {
     if (!conversationId || !hasMoreHistory || loadingMore) {
       return;
     }
 
-    // 历史加载期间禁止“新消息自动跟随到底”
+    // 历史加载期间禁止"新消息自动跟随到底"
     suppressAutoFollowRef.current = true;
     isBrowsingHistoryRef.current = true;
     historyLoadingLockUntilRef.current = Date.now() + 3000;
-
-    // 保存加载前的滚动位置和内容高度
-    const scrollYBefore = scrollPositionRef.current.scrollY;
-    const contentHeightBefore = scrollPositionRef.current.contentHeight;
     setLoadingMore(true);
 
     try {
       await loadMoreMessages();
-
-      // 更新 firstSeq
-      if (messages.length > 0) {
-        const minSeq = Math.min(...messages.map(m => m.seq));
-        setFirstSeq(minSeq);
-      }
-
-      // inverted + maintainVisibleContentPosition 下由列表原生保持位置
-      // 不做手动 scrollToOffset，避免与原生锚点冲突导致回到底部
     } catch (error) {
       console.error('加载历史消息失败:', error);
     } finally {
@@ -609,7 +590,7 @@ export const useChatScreen = (props?: ChatScreenProps) => {
       // 加载结束后继续保留短暂锁窗，避免布局结算阶段误触自动回底
       historyLoadingLockUntilRef.current = Date.now() + 800;
     }
-  }, [conversationId, hasMoreHistory, loadingMore, loadMoreMessages, messages]);
+  }, [conversationId, hasMoreHistory, loadingMore, loadMoreMessages]);
 
   // 从搜索结果跳转：滚动到目标 seq
   useEffect(() => {
@@ -658,13 +639,9 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     isBrowsingHistoryRef.current = false;
     // FlashList 在 inverted 模式下 scrollToOffset({ offset: 0 }) 可能无法真正滚到最底部，
     // 因为列表内容高度变化后最小 offset 可能不是 0。先尝试滚到负值确保到底，再补偿回 0。
-    isProgrammaticScrollRef.current = true;
     flatListRef.current?.scrollToOffset({ offset: -99999, animated: false });
     requestAnimationFrame(() => {
       flatListRef.current?.scrollToOffset({ offset: 0, animated: true });
-      setTimeout(() => {
-        isProgrammaticScrollRef.current = false;
-      }, 220);
     });
   }, [flatListRef]);
 
@@ -698,6 +675,9 @@ export const useChatScreen = (props?: ChatScreenProps) => {
   // 自动标记已读（QQ/Telegram 风格）：
   // 仅当出现更大的 latest seq，且用户在最新端附近时才上报。
   // 历史加载/浏览历史不会触发 read。
+  // 注意：不能复用 prevLatestSeqRef 做判定——它被新消息跟随 effect 无条件推进，
+  // 会导致这里的去重判断永远成立，标记已读逻辑事实上不会执行。
+  // 这里只依赖专属的 prevMarkedReadSeqRef 做去重。
   useEffect(() => {
     if (!conversationId || messages.length === 0) return;
     if (loading || loadingMore) return;
@@ -707,10 +687,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     const latestSeq = Math.max(...messages.map(m => m.seq), 0);
     if (latestSeq <= 0) return;
 
-    // 没有新增最新消息，不重复上报
-    if (latestSeq <= prevLatestSeqRef.current) return;
-    prevLatestSeqRef.current = latestSeq;
-
     // 避免对同一 seq 重复标记
     if (latestSeq <= prevMarkedReadSeqRef.current) return;
     prevMarkedReadSeqRef.current = latestSeq;
@@ -720,18 +696,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     });
   }, [messages, conversationId, markAsRead, loading, loadingMore, isNearBottom]);
 
-  // 使用 ref 存储 groupMembers
-  const groupMembersRef = useRef(groupMembers);
-  useEffect(() => {
-    groupMembersRef.current = groupMembers;
-  }, [groupMembers]);
-
-  // 使用 ref 存储 currentUserId
-  const currentUserIdRef = useRef(currentUserId);
-  useEffect(() => {
-    currentUserIdRef.current = currentUserId;
-  }, [currentUserId]);
-
   // 监听键盘事件
   useEffect(() => {
     const keyboardWillShow = (e: KeyboardEvent) => {
@@ -1049,6 +1013,38 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     return segments;
   }, []);
 
+  /**
+   * 构建文件消息的 segments 数组
+   */
+  const buildFileSegments = useCallback((
+    fileUrl: string,
+    name: string,
+    size?: number,
+    mimeType?: string,
+    replyToMessage?: GroupMessage | null,
+  ): MessageSegment[] => {
+    const segments: MessageSegment[] = [];
+
+    if (replyToMessage) {
+      segments.push({
+        type: 'reply',
+        data: { id: replyToMessage.id, seq: replyToMessage.seq } as ReplySegmentData
+      });
+    }
+
+    segments.push({
+      type: 'file',
+      data: {
+        url: fileUrl,
+        name,
+        size,
+        mime_type: mimeType,
+      } as FileSegmentData
+    });
+
+    return segments;
+  }, []);
+
   // 【新架构】发送消息（支持纯文字、纯多图、图文同条）
   const handleSend = useCallback(async () => {
     const trimmedText = inputText.trim();
@@ -1253,6 +1249,89 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     setActivePanel('none');
   }, [pendingAttachments.length]);
 
+  // 选择并发送文件（单选，立即上传后发送）
+  const handlePickFile = useCallback(async () => {
+    if (!conversationId) {
+      setActivePanel('none');
+      return;
+    }
+
+    if (isGroupChat && isMuted) {
+      Alert.alert('无法发送', muteAll ? '当前群组已开启全员禁言' : '你已被管理员禁言');
+      setActivePanel('none');
+      return;
+    }
+
+    setActivePanel('none');
+
+    try {
+      const result = await DocumentPicker.getDocumentAsync({
+        multiple: false,
+        copyToCacheDirectory: true,
+      });
+      if (result.canceled || !result.assets || result.assets.length === 0) {
+        return;
+      }
+
+      const asset = result.assets[0];
+      setUploadingAttachments(true);
+
+      const uploaded = await uploadService.uploadFile(
+        {
+          uri: asset.uri,
+          name: asset.name,
+          type: asset.mimeType || undefined,
+        },
+        'chat'
+      );
+
+      if (!uploaded?.url) {
+        Alert.alert('上传失败', getSendErrorMessage(null, '文件上传失败，请重试'));
+        return;
+      }
+
+      const segments = buildFileSegments(
+        uploaded.url,
+        uploaded.name || asset.name,
+        uploaded.size ?? asset.size,
+        uploaded.mime_type ?? asset.mimeType,
+        replyingTo,
+      );
+
+      setSending(true);
+      try {
+        if (isGroupChat && effectiveGroupId) {
+          await messageService.sendMessageByAction('group', conversationId, segments);
+        } else {
+          await sendMessageViaManager(segments);
+        }
+        setReplyingTo(null);
+        setTimeout(() => scrollToLatest(false, false, 'send-file'), 100);
+      } catch (error) {
+        console.error('发送文件消息失败:', error);
+        Alert.alert('发送失败', getSendErrorMessage(error, '消息发送失败，请重试'));
+      } finally {
+        setSending(false);
+      }
+    } catch (error) {
+      console.error('选择文件失败:', error);
+      Alert.alert('错误', getSendErrorMessage(error, '选择文件失败'));
+    } finally {
+      setUploadingAttachments(false);
+    }
+  }, [
+    conversationId,
+    isGroupChat,
+    isMuted,
+    muteAll,
+    effectiveGroupId,
+    replyingTo,
+    buildFileSegments,
+    sendMessageViaManager,
+    scrollToLatest,
+    getSendErrorMessage,
+  ]);
+
   // 处理更多功能
   const handleMoreAction = useCallback((actionId: string) => {
     switch (actionId) {
@@ -1281,17 +1360,12 @@ export const useChatScreen = (props?: ChatScreenProps) => {
         handleTakePhoto();
         break;
       case 'file':
-        Alert.alert('提示', '文件功能即将上线');
-        setActivePanel('none');
-        break;
-      case 'location':
-        Alert.alert('提示', '位置功能即将上线');
-        setActivePanel('none');
+        handlePickFile();
         break;
       default:
         setActivePanel('none');
     }
-  }, [handlePickImage, handleTakePhoto, isGroupChat, otherUser, conversationId]);
+  }, [handlePickImage, handleTakePhoto, handlePickFile, isGroupChat, otherUser, conversationId]);
 
   // 插入表情
   const handleInsertEmoji = useCallback((emoji: string) => {
@@ -1364,20 +1438,15 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     setActivePanel('none');
   }, []);
 
-  // 撤回消息 - 现在通过 MessageManager 处理
+  // 撤回消息 - 现在通过 MessageManager 处理（撤回事件由 MessageManager 同步状态）
   const handleRecall = useCallback(async (messageId: string) => {
     try {
-      if (isGroupChat && effectiveGroupId) {
-        await messageService.recallMessage(messageId);
-      } else {
-        await messageService.recallMessage(messageId);
-      }
-      // 不需要手动更新状态，MessageManager 会处理撤回事件
+      await messageService.recallMessage(messageId);
     } catch (error) {
       console.error('撤回消息失败:', error);
       Alert.alert('撤回失败', '无法撤回消息');
     }
-  }, [isGroupChat, effectiveGroupId, conversationId]);
+  }, []);
 
   // 长按消息显示操作菜单
   const handleLongPressMessage = useCallback((message: GroupMessage, position?: MenuPosition) => {
@@ -1416,8 +1485,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     if (!conversationId) return;
 
     try {
-      setLastSeq(0);
-      setFirstSeq(0);
       setHasMoreHistory(true);
       await messageRepository.clearConversation(conversationId);
       // 刷新消息列表
@@ -1426,9 +1493,7 @@ export const useChatScreen = (props?: ChatScreenProps) => {
       console.error('清空会话失败:', error);
       Alert.alert('清空失败', '无法清空聊天记录');
     }
-  }, [conversationId, refreshMessages]);
-
-  // 回复消息
+  }, [conversationId, refreshMessages]);  // 回复消息
   const handleReplyMessage = useCallback((message: GroupMessage) => {
     setReplyingTo(message);
     textInputRef.current?.focus();
@@ -1481,26 +1546,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     }
   }, [groupTypingUsers, groupMembers]);
 
-  // 计算底部面板高度
-  const getPanelHeight = useCallback(() => {
-    if (activePanel === 'none') return 0;
-    if (activePanel === 'mention') return 250;
-    return 350;
-  }, [activePanel]);
-
-  // 计算输入框的bottom值
-  const getInputBottom = useCallback(() => {
-    if (keyboardHeight > 0) return keyboardHeight;
-    if (activePanel !== 'none') return getPanelHeight();
-    return 0;
-  }, [keyboardHeight, activePanel, getPanelHeight]);
-
-  // 计算消息列表的底部padding
-  const getListPaddingBottom = useCallback(() => {
-    if (activePanel !== 'none' && keyboardHeight === 0) return getPanelHeight();
-    return 0;
-  }, [keyboardHeight, activePanel, getPanelHeight]);
-
   // 关闭所有面板
   const handleDismiss = useCallback(() => {
     Keyboard.dismiss();
@@ -1544,7 +1589,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     currentUserId,
     keyboardHeight,
     loading,
-    sending,
     activePanel,
     sendingImage,
     uploadingAttachments,
@@ -1554,16 +1598,12 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     longPressMenuVisible,
     selectedMessage,
     selectedMessageId,
-    setSelectedMessageId,
     menuPosition,
     isGroupChat,
     groupInfo,
     groupMembers,
-    // 【改造】使用 MessageManager 的输入状态
-    typingUsers: groupTypingUsers,
     currentUserRole,
     mentionQuery,
-    selectedMentions,
     isMuted,
     muteAll,
     followRestrictionHint,
@@ -1585,9 +1625,7 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     shouldShowTime,
     handleInputChange,
     handleSend,
-    handlePickImage,
     removePendingAttachment,
-    handleTakePhoto,
     handleMoreAction,
     handleInsertEmoji,
     handleSendSticker,
@@ -1606,9 +1644,6 @@ export const useChatScreen = (props?: ChatScreenProps) => {
     handleMentionAll,
     getSenderInfo,
     getTypingHint,
-    getPanelHeight,
-    getInputBottom,
-    getListPaddingBottom,
     handleDismiss,
     navigateToInfo,
     navigateToChatSettings,

src/screens/profile/AccountDeletionScreen.tsx

@@ -1,8 +1,10 @@
 import { StatusBar } from 'expo-status-bar';
-import React, { useCallback, useEffect, useMemo, useState } from 'react';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import {
   ActivityIndicator,
   Alert,
+  KeyboardAvoidingView,
+  Platform,
   ScrollView,
   StyleSheet,
   TextInput,
@@ -13,7 +15,7 @@ import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context'
 import { MaterialCommunityIcons } from '@expo/vector-icons';
 import { useRouter } from 'expo-router';
 import { authService } from '../../services';
-import { spacing, borderRadius, fontSizes, useAppColors, type AppColors } from '../../theme';
+import { spacing, fontSizes, useAppColors, type AppColors } from '../../theme';
 import { Text, SimpleHeader } from '../../components/common';
 import { useResponsive, useResponsiveSpacing } from '../../hooks';
 import { useAuthStore } from '../../stores';
@@ -33,6 +35,9 @@ function createAccountDeletionStyles(colors: AppColors) {
       alignItems: 'center',
       justifyContent: 'center',
     },
+    keyboardView: {
+      flex: 1,
+    },
     scrollContent: {
       paddingVertical: spacing.lg,
     },
@@ -41,53 +46,153 @@ function createAccountDeletionStyles(colors: AppColors) {
       alignSelf: 'center',
       width: '100%',
     },
-    section: {
-      marginBottom: spacing['2xl'],
+
+    // 顶部叙述区：左对齐、有呼吸感
+    heroSection: {
+      paddingHorizontal: spacing['2xl'],
+      paddingTop: spacing.md,
+      paddingBottom: spacing.xl,
     },
-    // 警告卡片 - 扁平化风格
-    warningCard: {
-      backgroundColor: colors.error.light + '20',
-      borderRadius: 14,
-      padding: spacing.lg,
-      marginHorizontal: spacing['2xl'],
-      marginBottom: spacing.xl,
-    },
-    warningTitle: {
-      fontWeight: '700',
-      fontSize: fontSizes.md,
+    heroEyebrow: {
+      fontSize: 13,
+      color: colors.text.hint,
+      letterSpacing: 1,
       marginBottom: spacing.sm,
-      color: colors.error.main,
     },
-    warningText: {
-      color: colors.error.dark,
-      marginBottom: spacing.xs,
-      fontSize: fontSizes.sm,
-    },
-    // 状态卡片 - 扁平化风格
-    statusCard: {
-      backgroundColor: colors.warning.light + '30',
-      borderRadius: 14,
-      padding: spacing.lg,
-      marginHorizontal: spacing['2xl'],
-      marginBottom: spacing.xl,
-    },
-    statusTitle: {
+    heroTitle: {
+      fontSize: 24,
       fontWeight: '700',
-      fontSize: fontSizes.md,
+      color: colors.text.primary,
+      lineHeight: 32,
       marginBottom: spacing.sm,
-      color: colors.warning.dark,
     },
-    daysText: {
+    heroDesc: {
+      fontSize: 15,
+      color: colors.text.secondary,
+      lineHeight: 22,
+    },
+
+    // 倒计时区：圆环 + 数字 + 文案，替代"大数字 + 标签"卡片
+    countdownSection: {
+      flexDirection: 'row',
+      alignItems: 'center',
+      paddingHorizontal: spacing['2xl'],
+      paddingVertical: spacing.lg,
+    },
+    countdownRing: {
+      width: 88,
+      height: 88,
+      borderRadius: 44,
+      borderWidth: 4,
+      borderColor: colors.warning.main,
+      alignItems: 'center',
+      justifyContent: 'center',
+      marginRight: spacing.lg,
+    },
+    countdownNumber: {
       fontSize: 32,
       fontWeight: '700',
       color: colors.warning.dark,
-      textAlign: 'center',
-      marginVertical: spacing.md,
+      lineHeight: 36,
     },
-    // 内容区域
-    sectionContent: {
-      marginHorizontal: spacing['2xl'],
-      marginBottom: spacing.xl,
+    countdownUnit: {
+      fontSize: 11,
+      color: colors.text.secondary,
+      marginTop: -2,
+    },
+    countdownTextWrap: {
+      flex: 1,
+    },
+    countdownTitle: {
+      fontSize: 16,
+      fontWeight: '600',
+      color: colors.text.primary,
+      marginBottom: 4,
+    },
+    countdownDesc: {
+      fontSize: 13,
+      color: colors.text.secondary,
+      lineHeight: 19,
+    },
+
+    // 引导文 + 列表（无背景、无圆角，自然排版）
+    guideSection: {
+      paddingHorizontal: spacing['2xl'],
+      paddingTop: spacing.lg,
+    },
+    guideLabel: {
+      fontSize: 13,
+      color: colors.text.secondary,
+      fontWeight: '500',
+      marginBottom: spacing.md,
+    },
+    guideItem: {
+      flexDirection: 'row',
+      alignItems: 'flex-start',
+      paddingVertical: 10,
+    },
+    guideIcon: {
+      marginRight: spacing.md,
+      marginTop: 2,
+    },
+    guideTextWrap: {
+      flex: 1,
+    },
+    guideTitle: {
+      fontSize: 15,
+      fontWeight: '500',
+      color: colors.text.primary,
+      marginBottom: 2,
+    },
+    guideDesc: {
+      fontSize: 13,
+      color: colors.text.secondary,
+      lineHeight: 19,
+    },
+    guideDivider: {
+      height: StyleSheet.hairlineWidth,
+      backgroundColor: colors.divider,
+      marginLeft: spacing['2xl'] + 22 + spacing.md,
+    },
+
+    // 注意事项（无填色，仅左侧色条）
+    noticeSection: {
+      flexDirection: 'row',
+      alignItems: 'flex-start',
+      paddingHorizontal: spacing['2xl'],
+      paddingTop: spacing.lg,
+      paddingBottom: spacing.md,
+    },
+    noticeBar: {
+      width: 3,
+      alignSelf: 'stretch',
+      backgroundColor: colors.error.main,
+      borderRadius: 2,
+      marginRight: spacing.md,
+    },
+    noticeTextWrap: {
+      flex: 1,
+    },
+    noticeTitle: {
+      fontSize: 14,
+      fontWeight: '600',
+      color: colors.error.main,
+      marginBottom: 4,
+    },
+    noticeDesc: {
+      fontSize: 13,
+      color: colors.text.secondary,
+      lineHeight: 20,
+    },
+
+    // 表单区（与 AccountSecurity 风格一致：分节标题 + 输入框）
+    formSection: {
+      marginTop: spacing.lg,
+    },
+    sectionHeader: {
+      paddingHorizontal: spacing['2xl'],
+      marginBottom: spacing.sm,
+      marginTop: spacing.sm,
     },
     sectionTitle: {
       fontWeight: '600',
@@ -95,47 +200,40 @@ function createAccountDeletionStyles(colors: AppColors) {
       color: colors.text.secondary,
       textTransform: 'uppercase',
       letterSpacing: 0.5,
-      marginBottom: spacing.md,
     },
-    listItem: {
+
+    // 输入框
+    inputWrapper: {
       flexDirection: 'row',
-      alignItems: 'flex-start',
-      marginBottom: spacing.sm,
-    },
-    listBullet: {
-      marginRight: spacing.sm,
-      marginTop: 2,
-    },
-    // 输入框 - 扁平化风格
-    input: {
+      alignItems: 'center',
       backgroundColor: colors.background.default,
       borderRadius: 14,
-      padding: spacing.md,
-      fontSize: 16,
+      paddingHorizontal: spacing.lg,
+      height: 56,
+      marginHorizontal: spacing['2xl'],
+      marginBottom: spacing.md,
+    },
+    inputIcon: {
+      marginRight: spacing.sm,
+    },
+    input: {
+      flex: 1,
       color: colors.text.primary,
+      fontSize: fontSizes.md,
       height: 56,
     },
-    // 按钮行
+    eyeButton: {
+      padding: 4,
+      marginLeft: 4,
+    },
+
+    // 按钮行：次按钮在左、危险按钮在右，与全站保持一致
     buttonRow: {
       flexDirection: 'row',
       gap: spacing.md,
       marginTop: spacing.lg,
       marginHorizontal: spacing['2xl'],
     },
-    // 扁平化按钮
-    primaryButton: {
-      flex: 1,
-      height: 56,
-      borderRadius: 14,
-      backgroundColor: colors.primary.main,
-      alignItems: 'center',
-      justifyContent: 'center',
-    },
-    primaryButtonText: {
-      color: colors.text.inverse,
-      fontSize: fontSizes.md,
-      fontWeight: '600',
-    },
     secondaryButton: {
       flex: 1,
       height: 56,
@@ -165,11 +263,38 @@ function createAccountDeletionStyles(colors: AppColors) {
       fontWeight: '600',
     },
     buttonDisabled: {
-      opacity: 0.6,
+      opacity: 0.5,
     },
-    cancelButton: {
-      marginTop: spacing.lg,
+    primaryButton: {
+      height: 56,
+      borderRadius: 14,
+      backgroundColor: colors.primary.main,
+      alignItems: 'center',
+      justifyContent: 'center',
       marginHorizontal: spacing['2xl'],
+      marginTop: spacing.md,
+    },
+    primaryButtonText: {
+      color: colors.text.inverse,
+      fontSize: fontSizes.md,
+      fontWeight: '600',
+    },
+
+    // 页脚：联系客服
+    footer: {
+      alignItems: 'center',
+      marginTop: spacing.xl,
+      paddingHorizontal: spacing['2xl'],
+    },
+    footerText: {
+      fontSize: 13,
+      color: colors.text.hint,
+      lineHeight: 20,
+      textAlign: 'center',
+    },
+    footerLink: {
+      color: colors.primary.main,
+      fontWeight: '500',
     },
   });
 }
@@ -185,9 +310,9 @@ export const AccountDeletionScreen: React.FC = () => {
   const [loading, setLoading] = useState(true);
   const [submitting, setSubmitting] = useState(false);
   const [password, setPassword] = useState('');
+  const [showPassword, setShowPassword] = useState(false);
 
   const scrollBottomInset = isMobile ? 64 + 24 + insets.bottom + spacing.md : spacing.md;
-
   const responsivePadding = useResponsiveSpacing({ xs: 8, sm: 12, md: 16, lg: 24, xl: 32 });
 
   const loadStatus = useCallback(async () => {
@@ -284,121 +409,244 @@ export const AccountDeletionScreen: React.FC = () => {
     );
   }
 
+  // 待注销状态
+  if (status?.is_pending_deletion) {
+    return (
+      <SafeAreaView style={styles.container} edges={['top', 'bottom']}>
+        <StatusBar style="auto" />
+        <SimpleHeader title="注销账号" onBack={() => router.back()} />
+        <ScrollView
+          contentContainerStyle={[
+            styles.scrollContent,
+            { paddingBottom: scrollBottomInset, paddingHorizontal: responsivePadding },
+          ]}
+          showsVerticalScrollIndicator={false}
+        >
+          <View style={styles.content}>
+            {/* 顶部叙述 */}
+            <View style={styles.heroSection}>
+              <Text style={styles.heroEyebrow}>ACCOUNT · 注销申请中</Text>
+              <Text style={styles.heroTitle}>我们将在倒计时结束后清除你的账号</Text>
+              <Text style={styles.heroDesc}>
+                在此期间，你随时可以撤销申请，账号会立即恢复正常使用。
+              </Text>
+            </View>
+
+            {/* 倒计时 */}
+            <View style={styles.countdownSection}>
+              <View style={styles.countdownRing}>
+                <Text style={styles.countdownNumber}>{status.cool_down_days || 90}</Text>
+                <Text style={styles.countdownUnit}>天</Text>
+              </View>
+              <View style={styles.countdownTextWrap}>
+                <Text style={styles.countdownTitle}>距离永久删除</Text>
+                <Text style={styles.countdownDesc}>
+                  再次登录或点击下方按钮可立即取消注销。
+                </Text>
+              </View>
+            </View>
+
+            {/* 取消按钮 */}
+            <TouchableOpacity
+              style={[
+                styles.primaryButton,
+                submitting && styles.buttonDisabled,
+              ]}
+              onPress={handleCancelDeletion}
+              disabled={submitting}
+              activeOpacity={0.9}
+            >
+              {submitting ? (
+                <ActivityIndicator size="small" color={colors.text.inverse} />
+              ) : (
+                <Text style={styles.primaryButtonText}>撤销注销申请</Text>
+              )}
+            </TouchableOpacity>
+
+            {/* 页脚 */}
+            <View style={styles.footer}>
+              <Text style={styles.footerText}>
+                如有疑虑可联系<Text style={styles.footerLink}> 客服 </Text>获取帮助
+              </Text>
+            </View>
+          </View>
+        </ScrollView>
+      </SafeAreaView>
+    );
+  }
+
+  // 正常状态：申请注销
   return (
     <SafeAreaView style={styles.container} edges={['top', 'bottom']}>
       <StatusBar style="auto" />
       <SimpleHeader title="注销账号" onBack={() => router.back()} />
-      <ScrollView contentContainerStyle={[styles.scrollContent, { paddingBottom: scrollBottomInset, paddingHorizontal: responsivePadding }]}>
-        <View style={styles.content}>
-          {status?.is_pending_deletion ? (
-            <View style={styles.section}>
-              <View style={styles.statusCard}>
-                <Text variant="body" style={styles.statusTitle}>
-                  账号注销申请中
-                </Text>
-                <Text variant="body" color={colors.text.secondary}>
-                  您的账号将在以下天数后永久删除：
-                </Text>
-                <Text variant="body" style={styles.daysText}>
-                  {status.cool_down_days || 90} 天
-                </Text>
-                <Text variant="caption" color={colors.text.secondary}>
-                  在此期间，您可以通过重新登录或点击下方按钮来取消注销申请。
-                </Text>
-                <TouchableOpacity
-                  style={[styles.secondaryButton, styles.cancelButton, submitting && styles.buttonDisabled]}
-                  onPress={handleCancelDeletion}
-                  disabled={submitting}
-                >
-                  {submitting ? (
-                    <ActivityIndicator size="small" color={colors.text.primary} />
-                  ) : (
-                    <Text style={styles.secondaryButtonText}>取消注销申请</Text>
-                  )}
-                </TouchableOpacity>
+      <KeyboardAvoidingView
+        behavior={Platform.OS === 'ios' ? 'padding' : 'height'}
+        style={styles.keyboardView}
+      >
+        <ScrollView
+          contentContainerStyle={[
+            styles.scrollContent,
+            { paddingBottom: scrollBottomInset, paddingHorizontal: responsivePadding },
+          ]}
+          showsVerticalScrollIndicator={false}
+          keyboardShouldPersistTaps="handled"
+        >
+          <View style={styles.content}>
+            {/* 顶部叙述 */}
+            <View style={styles.heroSection}>
+              <Text style={styles.heroEyebrow}>ACCOUNT · 注销</Text>
+              <Text style={styles.heroTitle}>在离开之前，我们想让你知道这些</Text>
+              <Text style={styles.heroDesc}>
+                注销并非立即生效，提交后你有 90 天的冷静期，反悔了随时可以回来。
+              </Text>
+            </View>
+
+            {/* 注销影响 - 列表式（无背景） */}
+            <View style={styles.guideSection}>
+              <Text style={styles.guideLabel}>注销后会发生什么</Text>
+
+              <View style={styles.guideItem}>
+                <MaterialCommunityIcons
+                  name="account-remove-outline"
+                  size={22}
+                  color={colors.error.main}
+                  style={styles.guideIcon}
+                />
+                <View style={styles.guideTextWrap}>
+                  <Text style={styles.guideTitle}>个人资料会被清除</Text>
+                  <Text style={styles.guideDesc}>头像、昵称、简介等所有个人信息都将被永久删除。</Text>
+                </View>
+              </View>
+              <View style={styles.guideDivider} />
+
+              <View style={styles.guideItem}>
+                <MaterialCommunityIcons
+                  name="message-text-outline"
+                  size={22}
+                  color={colors.warning.main}
+                  style={styles.guideIcon}
+                />
+                <View style={styles.guideTextWrap}>
+                  <Text style={styles.guideTitle}>历史内容会保留</Text>
+                  <Text style={styles.guideDesc}>你发布的帖子、评论将保留，但作者会显示为「已注销用户」。</Text>
+                </View>
+              </View>
+              <View style={styles.guideDivider} />
+
+              <View style={styles.guideItem}>
+                <MaterialCommunityIcons
+                  name="heart-broken-outline"
+                  size={22}
+                  color={colors.error.main}
+                  style={styles.guideIcon}
+                />
+                <View style={styles.guideTextWrap}>
+                  <Text style={styles.guideTitle}>关注关系被解绑</Text>
+                  <Text style={styles.guideDesc}>你关注的人、粉丝、收藏、点赞等社交关系会被一并清除。</Text>
+                </View>
+              </View>
+              <View style={styles.guideDivider} />
+
+              <View style={styles.guideItem}>
+                <MaterialCommunityIcons
+                  name="clock-time-four-outline"
+                  size={22}
+                  color={colors.text.secondary}
+                  style={styles.guideIcon}
+                />
+                <View style={styles.guideTextWrap}>
+                  <Text style={styles.guideTitle}>90 天冷静期</Text>
+                  <Text style={styles.guideDesc}>期间重新登录即可撤销申请，账号会立刻恢复。</Text>
+                </View>
               </View>
             </View>
-          ) : (
-            <View style={styles.section}>
-              {/* 警告卡片 */}
-              <View style={styles.warningCard}>
-                <Text variant="body" style={styles.warningTitle}>
-                  警告：账号注销后将无法恢复
+
+            {/* 红色提示 - 左侧细线代替大色块 */}
+            <View style={styles.noticeSection}>
+              <View style={styles.noticeBar} />
+              <View style={styles.noticeTextWrap}>
+                <Text style={styles.noticeTitle}>这是不可恢复的操作</Text>
+                <Text style={styles.noticeDesc}>
+                  90 天后所有数据将被永久删除，届时无法通过任何方式找回。请确认你已备份好需要保留的内容。
                 </Text>
-                <Text variant="body" style={styles.warningText}>
-                  注销后，您的账号将在90天后永久删除。
-                </Text>
-                <Text variant="body" style={styles.warningText}>
-                  在此期间，您可以通过重新登录来取消注销。
+              </View>
+            </View>
+
+            {/* 密码确认 */}
+            <View style={styles.formSection}>
+              <View style={styles.sectionHeader}>
+                <Text variant="caption" style={styles.sectionTitle}>
+                  身份验证
                 </Text>
               </View>
 
-              {/* 注销说明 */}
-              <View style={styles.sectionContent}>
-                <Text style={styles.sectionTitle}>注销后将发生什么</Text>
-                <View style={styles.listItem}>
-                  <MaterialCommunityIcons name="close-circle" size={16} color={colors.error.main} style={styles.listBullet} />
-                  <Text variant="body" color={colors.text.secondary}>
-                    您的个人资料将被删除
-                  </Text>
-                </View>
-                <View style={styles.listItem}>
-                  <MaterialCommunityIcons name="information" size={16} color={colors.warning.main} style={styles.listBullet} />
-                  <Text variant="body" color={colors.text.secondary}>
-                    您发布的帖子、评论将保留，但显示为「已注销用户」
-                  </Text>
-                </View>
-                <View style={styles.listItem}>
-                  <MaterialCommunityIcons name="close-circle" size={16} color={colors.error.main} style={styles.listBullet} />
-                  <Text variant="body" color={colors.text.secondary}>
-                    您的关注、粉丝关系将被清除
-                  </Text>
-                </View>
-                <View style={styles.listItem}>
-                  <MaterialCommunityIcons name="close-circle" size={16} color={colors.error.main} style={styles.listBullet} />
-                  <Text variant="body" color={colors.text.secondary}>
-                    您的收藏、点赞记录将被删除
-                  </Text>
-                </View>
-              </View>
-
-              {/* 密码确认 */}
-              <View style={styles.sectionContent}>
-                <Text style={styles.sectionTitle}>请输入密码确认</Text>
+              <View style={styles.inputWrapper}>
+                <MaterialCommunityIcons
+                  name="lock-outline"
+                  size={20}
+                  color={colors.text.secondary}
+                  style={styles.inputIcon}
+                />
                 <TextInput
                   style={styles.input}
-                  placeholder="请输入密码"
+                  placeholder="请输入登录密码以确认"
                   placeholderTextColor={colors.text.hint}
-                  secureTextEntry
+                  secureTextEntry={!showPassword}
                   value={password}
                   onChangeText={setPassword}
+                  autoCapitalize="none"
+                  returnKeyType="done"
                 />
-              </View>
-
-              {/* 按钮行 */}
-              <View style={styles.buttonRow}>
                 <TouchableOpacity
-                  style={styles.secondaryButton}
-                  onPress={() => router.back()}
+                  onPress={() => setShowPassword(!showPassword)}
+                  style={styles.eyeButton}
                 >
-                  <Text style={styles.secondaryButtonText}>返回</Text>
-                </TouchableOpacity>
-                <TouchableOpacity
-                  style={[styles.dangerButton, submitting && styles.buttonDisabled]}
-                  onPress={handleRequestDeletion}
-                  disabled={submitting || !password.trim()}
-                >
-              {submitting ? (
-                <ActivityIndicator size="small" color={colors.text.inverse} />
-              ) : (
-                    <Text style={styles.dangerButtonText}>确认注销</Text>
-                  )}
+                  <MaterialCommunityIcons
+                    name={showPassword ? 'eye-off-outline' : 'eye-outline'}
+                    size={20}
+                    color={colors.text.hint}
+                  />
                 </TouchableOpacity>
               </View>
             </View>
-          )}
-        </View>
-      </ScrollView>
+
+            {/* 按钮行 */}
+            <View style={styles.buttonRow}>
+              <TouchableOpacity
+                style={styles.secondaryButton}
+                onPress={() => router.back()}
+                activeOpacity={0.8}
+              >
+                <Text style={styles.secondaryButtonText}>再想想</Text>
+              </TouchableOpacity>
+              <TouchableOpacity
+                style={[
+                  styles.dangerButton,
+                  (submitting || !password.trim()) && styles.buttonDisabled,
+                ]}
+                onPress={handleRequestDeletion}
+                disabled={submitting || !password.trim()}
+                activeOpacity={0.9}
+              >
+                {submitting ? (
+                  <ActivityIndicator size="small" color={colors.text.inverse} />
+                ) : (
+                  <Text style={styles.dangerButtonText}>确认申请注销</Text>
+                )}
+              </TouchableOpacity>
+            </View>
+
+            {/* 页脚 */}
+            <View style={styles.footer}>
+              <Text style={styles.footerText}>
+                遇到问题？可以联系<Text style={styles.footerLink}> 客服 </Text>
+                我们会帮你处理
+              </Text>
+            </View>
+          </View>
+        </ScrollView>
+      </KeyboardAvoidingView>
     </SafeAreaView>
   );
 };

src/screens/profile/DataStorageScreen.tsx

@@ -63,13 +63,19 @@ export const DataStorageScreen: React.FC = () => {
     if (Platform.OS === 'web') return 0;
     try {
       const cacheDir = Paths.cache;
-      const sdImageCacheDir = new Directory(cacheDir, 'defaultDiskCache');
-      const expoImageCacheDir = new Directory(cacheDir, 'expo-image');
+      // expo-image 在底层使用原生图片库，磁盘缓存目录名与平台相关：
+      // - iOS（SDWebImage）: {cache}/com.hackemist.SDImageCache/
+      // - Android（Glide）: {cache}/image_manager_disk_cache/
+      // 同时保留旧的猜测路径作为兜底，避免未来库升级改路径时彻底失效。
+      const candidateDirNames =
+        Platform.OS === 'ios'
+          ? ['com.hackemist.SDImageCache', 'defaultDiskCache', 'expo-image']
+          : ['image_manager_disk_cache', 'expo-image', 'defaultDiskCache'];
 
       const scanDirectorySize = async (dir: Directory): Promise<number> => {
         let size = 0;
         try {
-          if (!(await dir.exists)) return 0;
+          if (!dir.exists) return 0;
           const items = dir.list();
           for (const item of items) {
             try {
@@ -87,7 +93,10 @@ export const DataStorageScreen: React.FC = () => {
         return size;
       };
 
-      const totalSize = await scanDirectorySize(sdImageCacheDir) + await scanDirectorySize(expoImageCacheDir);
+      let totalSize = 0;
+      for (const name of candidateDirNames) {
+        totalSize += await scanDirectorySize(new Directory(cacheDir, name));
+      }
       return totalSize;
     } catch (error) {
       console.warn('读取 expo-image 缓存大小失败:', error);
@@ -144,6 +153,9 @@ export const DataStorageScreen: React.FC = () => {
               await mediaCacheManager.clearAll();
               await Image.clearDiskCache();
               await Image.clearMemoryCache();
+              // expo-image 的磁盘缓存清理由原生库（SDWebImage / Glide）在后台线程执行，
+              // 立即读取目录大小可能仍是清理前的值，这里短暂等待以确保文件落盘删除完成。
+              await new Promise((resolve) => setTimeout(resolve, 300));
               await loadStats();
               Alert.alert('完成', '缓存已清除');
             } catch (error) {

src/screens/profile/NotificationSettingsScreen.tsx

@@ -29,6 +29,12 @@ import {
 } from '@/services/notification';
 import { useResponsive, useResponsiveSpacing } from '../../hooks';
 import { backgroundSyncManager, BackgroundSyncMode } from '@/services/background';
+import {
+  loadAutoStartConsent,
+  consentToAutoStart,
+  rejectAutoStart,
+  getAutoStartDescription,
+} from '@/services/consent';
 
 // 内容最大宽度
 const CONTENT_MAX_WIDTH = 720;
@@ -49,8 +55,9 @@ export const NotificationSettingsScreen: React.FC = () => {
   const [vibrationEnabled, setVibrationEnabledState] = useState(true);
   const [pushEnabled, setPushEnabled] = useState(true);
   const [soundEnabled, setSoundEnabled] = useState(true);
-  const [syncMode, setSyncMode] = useState<BackgroundSyncMode>(BackgroundSyncMode.BATTERY_SAVER);
+  const [syncMode, setSyncMode] = useState<BackgroundSyncMode>(BackgroundSyncMode.DISABLED);
   const [systemPushEnabled, setSystemPushEnabled] = useState<boolean | null>(null);
+  const [autoStartConsented, setAutoStartConsented] = useState(false);
   const { isWideScreen, isMobile } = useResponsive();
   const insets = useSafeAreaInsets();
   
@@ -67,6 +74,10 @@ export const NotificationSettingsScreen: React.FC = () => {
         setSoundEnabled(prefs.soundEnabled);
         setSyncMode(backgroundSyncManager.getMode());
 
+        // 加载自启动同意状态
+        const consent = await loadAutoStartConsent();
+        setAutoStartConsented(consent.consented);
+
         if (Platform.OS !== 'web') {
           const enabled = await jpushService.checkNotificationPermission();
           setSystemPushEnabled(enabled);
@@ -106,6 +117,41 @@ export const NotificationSettingsScreen: React.FC = () => {
   };
 
   const handleSyncModeChange = async (mode: BackgroundSyncMode) => {
+    // 如果要切换到需要自启动的模式，先请求用户同意
+    if (mode !== BackgroundSyncMode.DISABLED && !autoStartConsented) {
+      Alert.alert(
+        '后台消息接收',
+        getAutoStartDescription() + '\n\n开启后，应用可在后台接收消息推送。',
+        [
+          { text: '取消', style: 'cancel' },
+          {
+            text: '同意并开启',
+            onPress: async () => {
+              try {
+                await consentToAutoStart('接收实时消息推送');
+                setAutoStartConsented(true);
+                // 用户同意后，继续切换模式
+                await doSetSyncMode(mode);
+              } catch (error) {
+                console.error('同意自启动失败:', error);
+              }
+            },
+          },
+        ]
+      );
+      return;
+    }
+
+    // 如果切换到禁用模式，撤销自启动同意
+    if (mode === BackgroundSyncMode.DISABLED && autoStartConsented) {
+      await rejectAutoStart();
+      setAutoStartConsented(false);
+    }
+
+    await doSetSyncMode(mode);
+  };
+
+  const doSetSyncMode = async (mode: BackgroundSyncMode) => {
     if (mode === BackgroundSyncMode.REALTIME) {
       Alert.alert(
         '实时模式',
@@ -130,24 +176,24 @@ export const NotificationSettingsScreen: React.FC = () => {
   };
 
   const syncModeOptions: { mode: BackgroundSyncMode; title: string; subtitle: string; icon: string }[] = [
+    {
+      mode: BackgroundSyncMode.DISABLED,
+      title: '静默模式',
+      subtitle: '不自启动，仅在使用时接收消息',
+      icon: 'bell-off-outline',
+    },
     {
       mode: BackgroundSyncMode.BATTERY_SAVER,
-      title: '省电模式',
-      subtitle: '系统后台任务，每 15 分钟检查一次',
+      title: '后台模式',
+      subtitle: '允许自启动，每 15 分钟检查一次',
       icon: 'leaf',
     },
     {
       mode: BackgroundSyncMode.REALTIME,
       title: '实时模式',
-      subtitle: '通知栏常驻保活，即时同步消息',
+      subtitle: '允许自启动，通知栏常驻保活',
       icon: 'lightning-bolt',
     },
-    {
-      mode: BackgroundSyncMode.DISABLED,
-      title: '禁用',
-      subtitle: '仅在应用打开时接收消息',
-      icon: 'close-circle-outline',
-    },
   ];
 
   const handleRequestSystemPermission = async () => {
@@ -304,12 +350,30 @@ export const NotificationSettingsScreen: React.FC = () => {
         ))}
       </View>
 
-      {/* 实时模式说明 */}
+      {/* 模式说明 */}
+      {syncMode === BackgroundSyncMode.DISABLED && (
+        <View style={styles.tipContainer}>
+          <MaterialCommunityIcons name="information-outline" size={16} color={colors.text.hint} />
+          <Text variant="caption" color={colors.text.hint} style={styles.tipText}>
+            静默模式下，应用不会自启动。您仅在打开应用时接收消息。此模式最省电，但可能错过实时消息。
+          </Text>
+        </View>
+      )}
+
+      {syncMode === BackgroundSyncMode.BATTERY_SAVER && (
+        <View style={styles.tipContainer}>
+          <MaterialCommunityIcons name="information-outline" size={16} color={colors.text.hint} />
+          <Text variant="caption" color={colors.text.hint} style={styles.tipText}>
+            后台模式已开启，应用允许自启动以接收消息推送。系统会每 15 分钟检查一次新消息。
+          </Text>
+        </View>
+      )}
+
       {syncMode === BackgroundSyncMode.REALTIME && (
         <View style={styles.tipContainer}>
           <MaterialCommunityIcons name="shield-check-outline" size={16} color={colors.text.hint} />
           <Text variant="caption" color={colors.text.hint} style={styles.tipText}>
-            实时模式已开启，应用将在通知栏显示常驻通知以保持后台运行。如需更稳定的后台运行，请在系统设置中将本应用加入电池优化白名单。
+            实时模式已开启，应用允许自启动并在通知栏显示常驻通知以保持后台运行。如需更稳定的后台运行，请在系统设置中将本应用加入电池优化白名单。
           </Text>
         </View>
       )}

src/screens/profile/PrivacyPolicyScreen.tsx

@@ -30,7 +30,7 @@ const THEME_COLORS = {
 };
 
 // 政策最后更新日期
-const LAST_UPDATED = '2026年4月28日';
+const LAST_UPDATED = '2026年6月15日';
 
 // 隐私政策内容
 const PRIVACY_SECTIONS = [
@@ -159,29 +159,60 @@ const PRIVACY_SECTIONS = [
     title: '七、第三方SDK目录',
     content: `为了保障App的稳定运行或实现特定功能，我们可能接入第三方SDK。截至本隐私政策更新之日，我们主要使用以下服务：
 
-1. 极光推送（JPush）
-• 提供方：深圳市和讯华谷信息技术有限公司
-• 使用目的：实现消息推送功能，向您的设备发送通知提醒
-• 收集的个人信息：设备标识符（Registration ID、Android ID、IMEI、OAID）、设备型号、操作系统版本、IP地址、应用列表信息
-• 隐私政策：https://www.jiguang.cn/privacy
-
-2. Expo推送服务
-• 提供方：Expo（650 Industries, Inc.）
-• 使用目的：辅助消息推送通道管理
-• 收集的个人信息：设备推送令牌（Push Token）、设备标识符
+1. 极光推送 - JPush SDK - Android
+所属系统：安卓、iOS
+第三方公司名称：深圳市和讯华谷信息技术有限公司
+第三方收集的个人信息类型：
+1. 设备标识符（Registration ID、Android ID、IMEI、OAID）；2. 设备型号、操作系统版本；3. IP地址；4. 应用列表信息
+我们从第三方获取的个人信息：设备标识符（Registration ID）
+第三方可能调用的权限：无
+实现功能及场景描述：消息推送
+处理目的：实现消息推送功能，向您的设备发送通知提醒
+处理方式：SDK采集
+联系方式：官网 https://www.jiguang.cn/
+第三方隐私政策链接：https://www.jiguang.cn/license/privacy
 
 如您后续接入其他第三方SDK（如微信登录、分享等功能），我们将在本章节更新相关说明，并告知您对应SDK收集的信息类型和用途。更新后的SDK目录将在应用内公布，请以最新版本为准。`,
   },
   {
-    title: '八、隐私政策的更新',
-    content: `8.1 我们可能会不时更新本隐私政策。更新后的隐私政策将在应用内公布，并标注更新日期。
+    title: '八、应用自启动与关联启动说明',
+    content: `8.1 自启动/关联启动的目的与场景
+为了及时向您推送消息通知，本应用可能需要在以下场景进行自启动或关联启动：
 
-8.2 对于重大变更，我们会在变更生效前通过应用内通知、弹窗等方式告知您。
+• 设备开机完成后：恢复后台消息推送服务，确保您能及时收到新消息提醒
+• 应用更新后：恢复后台任务调度，保证消息同步功能正常运作
+• 系统重启后：恢复通知服务，确保推送通道可用
+• 关联启动场景：当系统或其他应用触发相关事件时，为保证推送服务连续性而进行关联启动
 
-8.3 如您不同意变更后的内容，应立即停止使用本服务。如您继续使用本服务，即视为您已阅读并同意受变更后的隐私政策约束。`,
+8.2 用户同意机制
+• 自启动/关联启动功能仅在您明确同意后才启用
+• 首次使用时，我们会在"通知设置"中向您说明自启动的目的、场景、规则及必要性，并征得您的同意
+• 您可随时在"设置-通知设置-后台同步模式"中更改选择：
+  - 静默模式：不自启动，仅在使用应用时接收消息
+  - 后台模式：同意自启动，系统每15分钟检查一次新消息
+  - 实时模式：同意自启动，通知栏常驻保活，即时同步消息
+
+8.3 关闭自启动的影响
+• 选择静默模式后，应用不会自启动
+• 您仅在打开应用时才能接收消息
+• 此模式最省电，但可能错过实时消息
+• 关闭自启动不会影响应用内的其他功能使用
+
+8.4 我们承诺
+• 自启动行为仅用于消息推送服务，不会用于收集额外个人信息
+• 自启动行为不会用于广告推送或其他商业目的
+• 我们仅在用户同意的范围内使用自启动功能`,
   },
   {
-    title: '九、联系我们',
+    title: '九、隐私政策的更新',
+    content: `9.1 我们可能会不时更新本隐私政策。更新后的隐私政策将在应用内公布，并标注更新日期。
+
+9.2 对于重大变更，我们会在变更生效前通过应用内通知、弹窗等方式告知您。
+
+9.3 如您不同意变更后的内容，应立即停止使用本服务。如您继续使用本服务，即视为您已阅读并同意受变更后的隐私政策约束。`,
+  },
+  {
+    title: '十、联系我们',
     content: `如果您对本隐私政策有任何疑问、意见或建议，或者您希望行使您的权利，请通过以下方式与我们联系：
 
 • 邮箱：system@qczlit.cn

src/screens/profile/TermsOfServiceScreen.tsx

@@ -103,7 +103,7 @@ const TERMS_SECTIONS = [
 
 6.3 我们将采取合理的技术和管理措施保护您的个人信息安全，但不对因不可抗力或第三方原因导致的信息泄露承担责任。
 
-6.4 本应用集成了极光推送（JPush）等第三方SDK，用于实现消息推送等功能。第三方SDK可能会收集和处理您的设备标识符、设备信息等必要数据。具体的第三方SDK信息请参见《隐私政策》中的"第三方SDK目录"章节。`,
+6.4 本应用集成了极光推送 - JPush SDK - Android等第三方SDK，用于实现消息推送等功能。第三方SDK可能会收集和处理您的设备标识符、设备信息等必要数据。具体的第三方SDK信息请参见《隐私政策》中的"第三方SDK目录"章节。`,
   },
   {
     title: '七、免责声明',

src/screens/profile/UserProfileScreen.tsx

@@ -16,7 +16,8 @@ import { SafeAreaView } from 'react-native-safe-area-context';
 import { useAppColors } from '../../theme';
 import { Post } from '../../types';
 import { PostCard, TabBar, UserProfileHeader } from '../../components/business';
-import { Loading, EmptyState, ResponsiveContainer } from '../../components/common';
+import type { PostCardAction } from '../../components/business/PostCard';
+import { Loading, EmptyState, ResponsiveContainer, ImageGallery, ImageGridItem } from '../../components/common';
 import { useResponsive } from '../../hooks';
 import { useUserProfile, ProfileMode, TABS, TAB_ICONS, createSharedProfileStyles } from './useUserProfile';
 
@@ -116,6 +117,39 @@ export const UserProfileScreen: React.FC<UserProfileScreenProps> = ({ mode, user
     currentUser,
   } = useUserProfile({ mode, userId, isDesktop, isTablet });
 
+  // 图片查看器状态（与 HomeScreen / PostDetailScreen 一致）
+  const [showImageViewer, setShowImageViewer] = useState(false);
+  const [postImages, setPostImages] = useState<ImageGridItem[]>([]);
+  const [selectedImageIndex, setSelectedImageIndex] = useState(0);
+
+  const closeImageViewer = useCallback(() => setShowImageViewer(false), []);
+  const stableGalleryImages = useMemo(
+    () =>
+      postImages.map((img, i) => ({
+        id: img.id || img.url || `img-${i}`,
+        url: img.url || img.uri || '',
+      })),
+    [postImages]
+  );
+
+  // 包装 handlePostAction：在 hook 通用逻辑之上处理 imagePress
+  const onPostAction = useCallback(
+    (post: Post, action: PostCardAction) => {
+      if (action.type === 'imagePress') {
+        const images = action.payload?.images;
+        const imageIndex = action.payload?.imageIndex;
+        if (images && imageIndex !== undefined) {
+          setPostImages(images);
+          setSelectedImageIndex(imageIndex);
+          setShowImageViewer(true);
+        }
+        return;
+      }
+      handlePostAction(post, action);
+    },
+    [handlePostAction]
+  );
+
   // 当前显示的帖子列表
   const currentPosts = activeTab === 0 ? posts : favorites;
 
@@ -130,12 +164,12 @@ export const UserProfileScreen: React.FC<UserProfileScreenProps> = ({ mode, user
       ]}>
         <PostCard
           post={item}
-          onAction={(action) => handlePostAction(item, action)}
+          onAction={(action) => onPostAction(item, action)}
           isPostAuthor={isPostAuthor}
         />
       </View>
     );
-  }, [currentUser?.id, handlePostAction, currentPosts.length]);
+  }, [currentUser?.id, onPostAction, currentPosts.length]);
 
   const postKeyExtractor = useCallback((item: Post) => item.id, []);
 
@@ -269,6 +303,15 @@ export const UserProfileScreen: React.FC<UserProfileScreenProps> = ({ mode, user
             </View>
           </View>
         </ResponsiveContainer>
+
+        {/* 图片查看器 */}
+        <ImageGallery
+          visible={showImageViewer}
+          images={stableGalleryImages}
+          initialIndex={selectedImageIndex}
+          onClose={closeImageViewer}
+          enableSave
+        />
       </SafeAreaView>
     );
   }
@@ -310,6 +353,15 @@ export const UserProfileScreen: React.FC<UserProfileScreenProps> = ({ mode, user
         }
         drawDistance={250}
       />
+
+      {/* 图片查看器 */}
+      <ImageGallery
+        visible={showImageViewer}
+        images={stableGalleryImages}
+        initialIndex={selectedImageIndex}
+        onClose={closeImageViewer}
+        enableSave
+      />
     </SafeAreaView>
   );
 };

src/services/background/BackgroundSyncManager.ts

@@ -12,25 +12,34 @@
 import { AppState, AppStateStatus, Platform } from 'react-native';
 import { ForegroundServiceModule } from './ForegroundServiceModule';
 import AsyncStorage from '@react-native-async-storage/async-storage';
+import {
+  loadAutoStartConsent,
+  saveAutoStartConsent,
+  AutoStartMode,
+} from '../consent/autoStartConsent';
 
 /**
  * 后台同步模式
+ * 整合自启动同意机制：
+ * - DISABLED（静默模式）：不自启动，不注册后台任务
+ * - BATTERY_SAVER（后台模式）：用户同意自启动后，使用 WorkManager 后台任务（15分钟间隔）
+ * - REALTIME（实时模式）：用户同意自启动后，使用前台服务保活
  */
 export enum BackgroundSyncMode {
-  /** 省电模式：仅依赖 JPush 推送 */
+  /** 静默模式：不自启动，仅在使用时接收消息 */
+  DISABLED = 'disabled',
+
+  /** 后台模式：用户同意自启动，使用 WorkManager 后台任务 */
   BATTERY_SAVER = 'battery_saver',
 
-  /** 实时模式：前台服务保活（仅用于通话） */
+  /** 实时模式：用户同意自启动，前台服务保活 */
   REALTIME = 'realtime',
-  
-  /** 禁用后台同步 */
-  DISABLED = 'disabled',
 }
 
 const STORAGE_KEY = 'background_sync_mode';
 
 class BackgroundSyncManager {
-  private mode: BackgroundSyncMode = BackgroundSyncMode.BATTERY_SAVER;
+  private mode: BackgroundSyncMode = BackgroundSyncMode.DISABLED;
   private appStateSubscription: ReturnType<typeof AppState.addEventListener> | null = null;
   private isInitialized: boolean = false;
   private lastSyncAt: number = 0;
@@ -64,8 +73,18 @@ class BackgroundSyncManager {
 
   /**
    * 切换后台同步模式
+   * 需要用户同意自启动才能切换到 BATTERY_SAVER 或 REALTIME 模式
    */
   async setMode(mode: BackgroundSyncMode): Promise<void> {
+    // 如果要切换到需要自启动的模式，先检查用户是否同意
+    if (mode !== BackgroundSyncMode.DISABLED) {
+      const consent = await loadAutoStartConsent();
+      if (!consent.consented || consent.mode !== AutoStartMode.BACKGROUND) {
+        console.log('[BackgroundSyncManager] 用户未同意自启动，无法切换到模式:', mode);
+        throw new Error('用户未同意自启动');
+      }
+    }
+
     if (AppState.currentState !== 'active' && this.mode === BackgroundSyncMode.REALTIME) {
       await ForegroundServiceModule.stop();
     }
@@ -161,9 +180,9 @@ class BackgroundSyncManager {
   private async loadMode(): Promise<BackgroundSyncMode> {
     try {
       const saved = await AsyncStorage.getItem(STORAGE_KEY);
-      return (saved as BackgroundSyncMode) || BackgroundSyncMode.BATTERY_SAVER;
+      return (saved as BackgroundSyncMode) || BackgroundSyncMode.DISABLED;
     } catch (error) {
-      return BackgroundSyncMode.BATTERY_SAVER;
+      return BackgroundSyncMode.DISABLED;
     }
   }
 

src/services/background/backgroundService.ts

@@ -17,6 +17,11 @@ import {
 } from './BackgroundSyncManager';
 import { messageService } from '../message/messageService';
 import { api } from '../core/api';
+import {
+  loadAutoStartConsent,
+  isAutoStartAllowed,
+  AutoStartMode,
+} from '../consent/autoStartConsent';
 
 // 后台任务名称
 const BACKGROUND_SYNC_TASK = 'background-sync-task';
@@ -36,6 +41,13 @@ TaskManager.defineTask(BACKGROUND_SYNC_TASK, async () => {
       return BackgroundTask.BackgroundTaskResult.Success;
     }
 
+    // 检查用户是否同意自启动
+    const consent = await loadAutoStartConsent();
+    if (!consent.consented || consent.mode !== AutoStartMode.BACKGROUND) {
+      console.log('[BackgroundService] 用户未同意自启动，跳过后台同步');
+      return BackgroundTask.BackgroundTaskResult.Success;
+    }
+
     // 执行同步
     await syncMessages();
 
@@ -82,6 +94,7 @@ async function syncMessages(): Promise<void> {
 
 /**
  * 注册后台任务（expo-background-task）
+ * 仅在用户同意自启动且模式为 BATTERY_SAVER 时注册
  */
 async function registerBackgroundTask(): Promise<void> {
   if (Platform.OS === 'web') {
@@ -89,6 +102,13 @@ async function registerBackgroundTask(): Promise<void> {
   }
 
   try {
+    // 检查用户是否同意自启动
+    const consent = await loadAutoStartConsent();
+    if (!consent.consented || consent.mode !== AutoStartMode.BACKGROUND) {
+      console.log('[BackgroundService] 用户未同意自启动，跳过注册后台任务');
+      return;
+    }
+
     // 检查后台任务状态
     const status = await BackgroundTask.getStatusAsync();
     if (status !== BackgroundTask.BackgroundTaskStatus.Available) {
@@ -129,7 +149,7 @@ async function unregisterBackgroundTask(): Promise<void> {
 }
 
 /**
- * 初始化后台保活服务
+ * 根据用户同意的自启动模式初始化后台服务
  */
 export async function initBackgroundService(): Promise<boolean> {
   if (isInitialized) {
@@ -142,14 +162,21 @@ export async function initBackgroundService(): Promise<boolean> {
   }
 
   try {
+    // 加载用户同意状态
+    await loadAutoStartConsent();
+
     // 设置同步回调
     backgroundSyncManager.setSyncMessagesCallback(syncMessages);
 
     // 初始化后台同步管理器
     await backgroundSyncManager.initialize();
 
-    // 注册 expo-background-task 任务（用于 BATTERY_SAVER 模式）
-    await registerBackgroundTask();
+    // 仅在用户同意自启动时注册后台任务
+    if (isAutoStartAllowed()) {
+      await registerBackgroundTask();
+    } else {
+      console.log('[BackgroundService] 用户选择静默模式，不注册后台自启动任务');
+    }
 
     isInitialized = true;
     console.log('[BackgroundService] 初始化完成');
@@ -160,6 +187,39 @@ export async function initBackgroundService(): Promise<boolean> {
   }
 }
 
+/**
+ * 重新初始化后台服务（在用户更改自启动同意后调用）
+ */
+export async function reinitBackgroundService(): Promise<boolean> {
+  if (!isInitialized) {
+    return initBackgroundService();
+  }
+
+  try {
+    const consent = await loadAutoStartConsent();
+    
+    if (consent.consented && consent.mode === AutoStartMode.BACKGROUND) {
+      // 用户同意自启动，注册后台任务
+      await registerBackgroundTask();
+      // 如果模式是实时模式，启动前台服务
+      if (backgroundSyncManager.getMode() === BackgroundSyncMode.REALTIME) {
+        await backgroundSyncManager.setMode(BackgroundSyncMode.REALTIME);
+      }
+    } else {
+      // 用户拒绝自启动，取消后台任务
+      await unregisterBackgroundTask();
+      // 停止前台服务
+      await backgroundSyncManager.setMode(BackgroundSyncMode.DISABLED);
+    }
+
+    console.log('[BackgroundService] 根据用户同意状态重新初始化完成');
+    return true;
+  } catch (error) {
+    console.error('[BackgroundService] 重新初始化失败:', error);
+    return false;
+  }
+}
+
 /**
  * 停止后台保活服务
  */
@@ -205,6 +265,7 @@ export async function checkBackgroundStatus(): Promise<{
 
 /**
  * 设置后台同步模式
+ * 同时更新自启动同意状态
  */
 export async function setBackgroundSyncMode(mode: BackgroundSyncMode): Promise<void> {
   await backgroundSyncManager.setMode(mode);
@@ -239,6 +300,7 @@ export { BackgroundSyncMode };
 // 后台服务实例
 export const backgroundService = {
   init: initBackgroundService,
+  reinit: reinitBackgroundService,
   stop: stopBackgroundService,
   setMode: setBackgroundSyncMode,
   getMode: getBackgroundSyncMode,

src/services/background/index.ts

@@ -1,6 +1,7 @@
 export {
   backgroundService,
   initBackgroundService,
+  reinitBackgroundService,
   stopBackgroundService,
   triggerVibration,
   vibrateOnMessage,

src/services/consent/autoStartConsent.ts

@@ -0,0 +1,201 @@
+import AsyncStorage from '@react-native-async-storage/async-storage';
+import { Platform } from 'react-native';
+
+/**
+ * 自启动权限同意管理
+ * 
+ * 管理用户对应用自启动/关联启动行为的同意状态
+ * 符合隐私合规要求：未经用户同意不得进行自启动
+ */
+
+const STORAGE_KEY = 'auto_start_consent';
+const STORAGE_KEY_FIRST_LAUNCH = 'auto_start_first_launch';
+
+export enum AutoStartMode {
+  /** 静默模式：不自启动，仅在使用时接收消息 */
+  SILENT = 'silent',
+  /** 后台模式：允许自启动以接收实时推送 */
+  BACKGROUND = 'background',
+}
+
+export interface AutoStartConsent {
+  /** 用户是否同意自启动 */
+  consented: boolean;
+  /** 当前模式 */
+  mode: AutoStartMode;
+  /** 同意时间 */
+  consentedAt?: string;
+  /** 用户同意的目的描述 */
+  purpose?: string;
+}
+
+const DEFAULT_CONSENT: AutoStartConsent = {
+  consented: false,
+  mode: AutoStartMode.SILENT,
+};
+
+let cachedConsent: AutoStartConsent = { ...DEFAULT_CONSENT };
+
+/**
+ * 加载自启动同意状态
+ */
+export async function loadAutoStartConsent(): Promise<AutoStartConsent> {
+  if (Platform.OS === 'web') {
+    return { ...DEFAULT_CONSENT };
+  }
+
+  try {
+    const raw = await AsyncStorage.getItem(STORAGE_KEY);
+    if (raw) {
+      cachedConsent = JSON.parse(raw) as AutoStartConsent;
+      return { ...cachedConsent };
+    }
+  } catch (error) {
+    console.error('[AutoStartConsent] 加载同意状态失败:', error);
+  }
+
+  return { ...DEFAULT_CONSENT };
+}
+
+/**
+ * 保存自启动同意状态
+ */
+export async function saveAutoStartConsent(consent: AutoStartConsent): Promise<void> {
+  if (Platform.OS === 'web') {
+    return;
+  }
+
+  try {
+    cachedConsent = { ...consent };
+    await AsyncStorage.setItem(STORAGE_KEY, JSON.stringify(consent));
+  } catch (error) {
+    console.error('[AutoStartConsent] 保存同意状态失败:', error);
+  }
+}
+
+/**
+ * 获取同步的自启动同意状态
+ */
+export function getAutoStartConsentSync(): AutoStartConsent {
+  return { ...cachedConsent };
+}
+
+/**
+ * 检查是否是首次启动（用于显示首次同意弹窗）
+ */
+export async function isFirstLaunch(): Promise<boolean> {
+  if (Platform.OS === 'web') {
+    return false;
+  }
+
+  try {
+    const raw = await AsyncStorage.getItem(STORAGE_KEY_FIRST_LAUNCH);
+    if (raw === null) {
+      await AsyncStorage.setItem(STORAGE_KEY_FIRST_LAUNCH, 'false');
+      return true;
+    }
+    return false;
+  } catch {
+    return false;
+  }
+}
+
+/**
+ * 用户同意自启动（后台模式）
+ * @param purpose 用户同意的目的描述
+ */
+export async function consentToAutoStart(purpose: string = '接收实时消息推送'): Promise<void> {
+  await saveAutoStartConsent({
+    consented: true,
+    mode: AutoStartMode.BACKGROUND,
+    consentedAt: new Date().toISOString(),
+    purpose,
+  });
+}
+
+/**
+ * 用户拒绝自启动（静默模式）
+ */
+export async function rejectAutoStart(): Promise<void> {
+  await saveAutoStartConsent({
+    consented: false,
+    mode: AutoStartMode.SILENT,
+    consentedAt: new Date().toISOString(),
+    purpose: '用户拒绝自启动',
+  });
+}
+
+/**
+ * 切换自启动模式
+ */
+export async function setAutoStartMode(mode: AutoStartMode): Promise<void> {
+  const current = getAutoStartConsentSync();
+  
+  if (mode === AutoStartMode.BACKGROUND) {
+    await saveAutoStartConsent({
+      consented: true,
+      mode: AutoStartMode.BACKGROUND,
+      consentedAt: new Date().toISOString(),
+      purpose: current.purpose || '接收实时消息推送',
+    });
+  } else {
+    await saveAutoStartConsent({
+      consented: false,
+      mode: AutoStartMode.SILENT,
+      consentedAt: new Date().toISOString(),
+      purpose: '用户选择静默模式',
+    });
+  }
+}
+
+/**
+ * 检查是否允许自启动
+ */
+export function isAutoStartAllowed(): boolean {
+  return cachedConsent.consented && cachedConsent.mode === AutoStartMode.BACKGROUND;
+}
+
+/**
+ * 获取当前模式
+ */
+export function getCurrentAutoStartMode(): AutoStartMode {
+  return cachedConsent.mode;
+}
+
+/**
+ * 重置同意状态（用于测试或用户撤销同意）
+ */
+export async function resetAutoStartConsent(): Promise<void> {
+  cachedConsent = { ...DEFAULT_CONSENT };
+  await AsyncStorage.removeItem(STORAGE_KEY);
+  await AsyncStorage.removeItem(STORAGE_KEY_FIRST_LAUNCH);
+}
+
+/**
+ * 获取自启动说明文本（用于隐私政策和弹窗）
+ */
+export function getAutoStartDescription(): string {
+  return `为了及时接收消息推送，应用需要在以下场景自启动：
+
+1. 设备开机完成后：恢复后台消息推送服务
+2. 应用更新后：恢复后台任务调度
+3. 系统重启后：恢复通知服务
+
+自启动行为仅用于消息推送，不会收集额外个人信息。
+
+您可以在"设置-通知设置"中随时更改此选项。`;
+}
+
+/**
+ * 获取自启动目的说明（用于隐私政策）
+ */
+export function getAutoStartPurposeForPrivacy(): string {
+  return `应用自启动/关联启动的目的与规则：
+
+• 目的：确保用户能够及时接收消息推送通知
+• 场景：设备开机、应用更新、系统重启后
+• 规则：仅在用户同意后才启用自启动功能
+• 必要性：对于需要实时消息通知的用户是必要的
+• 用户控制：用户可随时在设置中关闭此功能
+• 关闭影响：关闭后需手动打开应用才能接收消息`;
+}

src/services/consent/index.ts

@@ -0,0 +1,16 @@
+export {
+  AutoStartMode,
+  loadAutoStartConsent,
+  saveAutoStartConsent,
+  getAutoStartConsentSync,
+  isFirstLaunch,
+  consentToAutoStart,
+  rejectAutoStart,
+  setAutoStartMode,
+  isAutoStartAllowed,
+  getCurrentAutoStartMode,
+  resetAutoStartConsent,
+  getAutoStartDescription,
+  getAutoStartPurposeForPrivacy,
+} from './autoStartConsent';
+export type { AutoStartConsent } from './autoStartConsent';

src/services/message/stickerService.ts

@@ -85,9 +85,8 @@ export const addStickerFromUrl = async (
  */
 export const deleteSticker = async (stickerId: string): Promise<boolean> => {
   try {
-    await api.delete('/stickers', {
-      data: { sticker_id: stickerId },
-    });
+    // api.delete(path, body) 的第二个参数直接作为请求体，不需要 axios 风格的 { data } 包装
+    await api.delete('/stickers', { sticker_id: stickerId });
     return true;
   } catch (error) {
     console.error('删除自定义表情失败:', error);
@@ -130,9 +129,7 @@ export const batchDeleteStickers = async (stickerIds: string[]): Promise<{ succe
   
   for (const stickerId of stickerIds) {
     try {
-      await api.delete('/stickers', {
-        data: { sticker_id: stickerId },
-      });
+      await api.delete('/stickers', { sticker_id: stickerId });
       success++;
     } catch (error) {
       console.error(`删除表情 ${stickerId} 失败:`, error);

src/services/notification/jpushService.ts

@@ -112,8 +112,10 @@ class JPushService {
       // Register listeners only once (idempotent guard)
       this._registerListeners();
 
-      // 退后台保持极光长连接，确保推送实时到达
-      this._setBackgroundKeepLongConn(true);
+      // 检查用户是否同意自启动，仅在同意后才保持后台长连接
+      const { isAutoStartAllowed } = await import('../consent/autoStartConsent');
+      const keepLongConn = isAutoStartAllowed();
+      this._setBackgroundKeepLongConn(keepLongConn);
 
       // 初始化 SDK
       JPush!.init({

src/services/platform/apkUpdateService.ts

@@ -39,17 +39,27 @@ export interface VersionCheckResult {
   hasUpdate: boolean;
   currentVersion: string;
   latestVersion: string;
+  runtimeVersion: string;
   downloadUrl: string;
   size: number;
 }
 
 /**
- * 比较版本号
+ * 比较语义版本号（SemVer 三段数字）
  * 返回: 1 表示 v1 > v2, -1 表示 v1 < v2, 0 表示相等
+ *
+ * 注意：仅做 x.y.z 形式的纯数字比较；任何一段非数字（NaN）会被当作 0 处理，
+ * 避免运行时版本号（commit count 等）混入时导致方向相反的误判。
  */
 function compareVersions(v1: string, v2: string): number {
-  const parts1 = v1.split('.').map(Number);
-  const parts2 = v2.split('.').map(Number);
+  const parts1 = v1.split('.').map((s) => {
+    const n = Number.parseInt(s, 10);
+    return Number.isFinite(n) ? n : 0;
+  });
+  const parts2 = v2.split('.').map((s) => {
+    const n = Number.parseInt(s, 10);
+    return Number.isFinite(n) ? n : 0;
+  });
 
   for (let i = 0; i < Math.max(parts1.length, parts2.length); i++) {
     const p1 = parts1[i] || 0;
@@ -86,10 +96,10 @@ async function fetchLatestAPKVersion(): Promise<APKVersionInfo | null> {
 }
 
 /**
- * 获取当前应用版本
+ * 获取当前应用语义版本（来自 app.json / app.config.js 的 expo.version）
  */
 function getCurrentVersion(): string {
-  return Constants.expoConfig?.version || '1.0.0';
+  return Constants.expoConfig?.version || '1.0.1';
 }
 
 /**
@@ -144,6 +154,7 @@ async function downloadAndInstallAPK(downloadUrl: string, version: string): Prom
   }
 
   try {
+    // 文件名带语义版本（用户可读）；runtimeVersion 已在 downloadUrl 中体现
     const downloadPath = `${FileSystem.documentDirectory}with-you-${version}.apk`;
     
     // 显示下载进度
@@ -247,15 +258,18 @@ export async function checkForAPKUpdate(force: boolean = false): Promise<Version
   }
 
   const currentVersion = getCurrentVersion();
+  // 远端必须返回独立的语义版本号；若缺失才回退到 runtimeVersion（不推荐但兜底）
   const latestVersion = latestAPK.versionName || latestAPK.runtimeVersion;
+  const remoteRuntimeVersion = latestAPK.runtimeVersion;
 
-  // 比较版本
+  // 比较版本（仅基于语义版本，不受 buildNumber / runtimeVersion 影响）
   const comparison = compareVersions(currentVersion, latestVersion);
 
   const result: VersionCheckResult = {
     hasUpdate: comparison < 0,
     currentVersion,
     latestVersion,
+    runtimeVersion: remoteRuntimeVersion,
     downloadUrl: latestAPK.downloadUrl,
     size: latestAPK.size,
   };

src/services/post/PostSyncService.ts

@@ -62,23 +62,36 @@ class PostSyncService {
   }
 
   async fetchPosts(params?: GetPostsParams, key: string = 'default'): Promise<PostsResult> {
-    const store = usePostListStore.getState();
-    store.updatePostsState(key, { isLoading: true, error: null });
+    const queryParams: GetPostsParams = {
+      pageSize: params?.pageSize || DEFAULT_PAGE_SIZE,
+      ...params,
+      cursor: params?.cursor !== undefined ? params.cursor : '',
+    };
+
+    // 判断参数是否变化：参数变化（切换分区/排序/筛选）时直接清空旧数据，
+    // 避免渲染期间残留上一个分区的帖子造成闪烁
+    const prevState = usePostListStore.getState().getPostsState(key);
+    const paramsChanged = JSON.stringify(prevState.lastParams) !== JSON.stringify(queryParams);
+
+    // 参数变化时立即写入空数据 + loading 状态，确保 UI 第一时间进入加载态
+    // 而不是先渲染上一个分区的旧帖子
+    usePostListStore.getState().updatePostsState(key, {
+      isLoading: true,
+      error: null,
+      ...(paramsChanged ? { posts: [], cursor: null, currentPage: 1, hasMore: true } : {}),
+    });
 
     try {
-      const queryParams: GetPostsParams = {
-        pageSize: params?.pageSize || DEFAULT_PAGE_SIZE,
-        ...params,
-        cursor: params?.cursor !== undefined ? params.cursor : '',
-      };
-
       const result = await postRepository.getPosts(queryParams);
       const isCursorMode = result.nextCursor !== undefined && result.nextCursor !== null;
 
       const currentState = usePostListStore.getState().getPostsState(key);
       const incomingPosts = Array.isArray(result.posts) ? result.posts : [];
       const mergeStart = Date.now();
-      const mergedPosts = mergeRefreshWindow(currentState.posts, incomingPosts);
+      // 参数变化时直接替换；同参数刷新则合并以保留滚动位置上的帖子
+      const mergedPosts = paramsChanged
+        ? incomingPosts
+        : mergeRefreshWindow(currentState.posts, incomingPosts);
       const mergeCost = Date.now() - mergeStart;
       if (mergeCost >= MERGE_PERF_WARN_THRESHOLD_MS) {
         console.log('[PostPerf] fetchPosts merge cost', { key, costMs: mergeCost, prev: currentState.posts.length, next: incomingPosts.length });
@@ -116,7 +129,8 @@ class PostSyncService {
       const isCursorMode = result.nextCursor !== undefined && result.nextCursor !== null;
       const incomingPosts = Array.isArray(result.posts) ? result.posts : [];
       const mergeStart = Date.now();
-      const mergedPosts = mergeRefreshWindow(state.posts, incomingPosts);
+      // refreshPosts 是刷新操作，应直接替换当前列表，避免旧数据残留
+      const mergedPosts = incomingPosts;
       const mergeCost = Date.now() - mergeStart;
       if (mergeCost >= MERGE_PERF_WARN_THRESHOLD_MS) {
         console.log('[PostPerf] refreshPosts merge cost', { key, costMs: mergeCost, prev: state.posts.length, next: incomingPosts.length });

src/services/upload/uploadService.ts

@@ -41,6 +41,9 @@ export interface UploadResponse {
   height?: number;
   size?: number;
   type?: string;
+  // 文件上传专用字段（POST /uploads/files 返回）
+  name?: string;
+  mime_type?: string;
 }
 
 // 上传服务类
@@ -130,17 +133,18 @@ class UploadService {
     }
   }
 
-  // 上传文件（通用）
+  // 上传文件（通用，对接后端 POST /uploads/files）
+  // 后端返回 { url, name, size, mime_type }
   async uploadFile(
     file: {
       uri: string;
       name?: string;
       type?: string;
     },
-    folder: string = 'general'
+    folder: string = 'chat'
   ): Promise<UploadResponse | null> {
     try {
-      const response = await api.upload<UploadResponse>('/upload/file', {
+      const response = await api.upload<UploadResponse>('/uploads/files', {
         uri: file.uri,
         name: file.name || `file_${Date.now()}`,
         type: file.type || 'application/octet-stream',

src/types/dto/message.ts

@@ -46,6 +46,8 @@ export interface FileSegmentData {
   name: string;
   size?: number;
   mime_type?: string;
+  /** 文件已过期（已被服务端清理），前端据此显示失效状态 */
+  expired?: boolean;
 }
 
 export interface AtSegmentData {