Merge pull request #85 from Kevinlinpr/nagisa

修复多个界面和权限相关问题

app/src/main/java/com/aiosman/ravenow/entity/Room.kt

@@ -1,5 +1,6 @@
 package com.aiosman.ravenow.entity
 
+import android.util.Log
 import androidx.paging.PagingSource
 import androidx.paging.PagingState
 import com.aiosman.ravenow.data.ListContainer
@@ -272,19 +273,41 @@ class RoomRemoteDataSource {
         pageSize: Int = 20,
         search: String
     ): ListContainer<RoomEntity>? {
+        return try {
             val resp = ApiClient.api.getRooms(
                 page = pageNumber,
                 pageSize = pageSize,
                 search = search,
                 roomType = "public" // 搜索时只显示公有房间
             )
+            if (!resp.isSuccessful) {
+                // API 调用失败，返回 null
+                return null
+            }
             val body = resp.body() ?: return null
-        return ListContainer(
+            
+            // 安全地转换数据，过滤掉转换失败的项目
+            val roomList = body.list.mapNotNull { room ->
+                try {
+                    room.toRoomtEntity()
+                } catch (e: Exception) {
+                    // 如果某个房间数据转换失败，记录错误但继续处理其他房间
+                    Log.e("RoomRemoteDataSource", "Failed to convert room: ${room.id}", e)
+                    null
+                }
+            }
+            
+            ListContainer(
                 total = body.total,
                 page = pageNumber,
                 pageSize = pageSize,
-            list = body.list.map { it.toRoomtEntity() }
+                list = roomList
             )
+        } catch (e: Exception) {
+            // 捕获所有异常，返回 null 让 PagingSource 处理
+            Log.e("RoomRemoteDataSource", "searchRooms error", e)
+            null
+        }
     }
 }
 
@@ -303,17 +326,31 @@ class RoomSearchPagingSource(
                 pageSize = params.loadSize,
                 search = keyword
             )
+            if (rooms == null) {
+                // API 调用失败，返回空列表
                 LoadResult.Page(
-                data = rooms?.list ?: listOf(),
+                    data = emptyList(),
                     prevKey = if (currentPage == 1) null else currentPage - 1,
-                nextKey = if (rooms?.list?.isNotEmpty() == true) currentPage + 1 else null
+                    nextKey = null
                 )
-        } catch (exception: IOException) {
+            } else {
+                LoadResult.Page(
+                    data = rooms.list,
+                    prevKey = if (currentPage == 1) null else currentPage - 1,
+                    nextKey = if (rooms.list.isNotEmpty() && rooms.list.size >= params.loadSize) currentPage + 1 else null
+                )
+            }
+        } catch (exception: Exception) {
+            // 捕获所有异常，包括 IOException、ServiceException 等
             LoadResult.Error(exception)
         }
     }
 
     override fun getRefreshKey(state: PagingState<Int, RoomEntity>): Int? {
-        return state.anchorPosition
+        // 更健壮的实现：根据 anchorPosition 计算刷新键
+        return state.anchorPosition?.let { anchorPosition ->
+            state.closestPageToPosition(anchorPosition)?.prevKey?.plus(1)
+                ?: state.closestPageToPosition(anchorPosition)?.nextKey?.minus(1)
+        }
     }
 }

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/MyProfileViewModel.kt

@@ -33,6 +33,8 @@ import com.aiosman.ravenow.event.MomentFavouriteChangeEvent
 import com.aiosman.ravenow.event.MomentLikeChangeEvent
 import com.aiosman.ravenow.event.MomentRemoveEvent
 import com.aiosman.ravenow.data.PointService
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.launch
 import org.greenrobot.eventbus.EventBus
 import org.greenrobot.eventbus.Subscribe
@@ -308,8 +310,9 @@ object MyProfileViewModel : ViewModel() {
      * 加载房间列表
      * @param filterType 筛选类型：0=全部，1=公开，2=私有
      * @param pullRefresh 是否下拉刷新
+     * @param ownerSessionId 创建者用户ID（ChatAIID），用于过滤特定创建者的房间。如果为null，则显示当前用户创建或加入的房间
      */
-    fun loadRooms(filterType: Int = 0, pullRefresh: Boolean = false) {
+    fun loadRooms(filterType: Int = 0, pullRefresh: Boolean = false, ownerSessionId: String? = null) {
         // 游客模式下不加载房间列表
         if (AppStore.isGuest) {
             Log.d("MyProfileViewModel", "loadRooms: 游客模式下跳过加载房间列表")
@@ -331,43 +334,96 @@ object MyProfileViewModel : ViewModel() {
                     roomsCurrentPage
                 }
                 
-                val response = when (filterType) {
-                    0 -> {
-                        // 全部：显示自己创建或加入的所有房间
-                        apiClient.getRooms(
+                // 根据filterType确定roomType
+                val roomType = when (filterType) {
+                    1 -> "public"
+                    2 -> "private"
+                    else -> null
+                }
+                
+                // 构建API调用参数
+                if (ownerSessionId != null) {
+                    // 查看其他用户的房间：显示该用户创建和加入的房间
+                    // 1. 先快速获取该用户创建的房间（不需要 includeUsers，减少数据量）
+                    val createdResponse = apiClient.getRooms(
                         page = currentPage,
                         pageSize = roomsPageSize,
+                        roomType = roomType,
+                        ownerSessionId = ownerSessionId,
+                        includeUsers = false
+                    )
+                    
+                    val createdRooms = if (createdResponse.isSuccessful) {
+                        createdResponse.body()?.list?.map { it.toRoomtEntity() } ?: emptyList()
+                    } else {
+                        emptyList()
+                    }
+                    
+                    // 先快速显示创建的房间，提升用户体验
+                    if (pullRefresh || currentPage == 1) {
+                        rooms = createdRooms
+                    } else {
+                        rooms = rooms + createdRooms
+                    }
+                    
+                    // 处理分页（基于创建的房间）
+                    val total = createdResponse.body()?.total ?: 0L
+                    roomsHasMore = rooms.size < total
+                    if (roomsHasMore && !pullRefresh) {
+                        roomsCurrentPage++
+                    }
+                    
+                    // 2. 后台异步获取该用户加入的房间（仅在非私有房间时获取，且只在第一页时获取以提升性能）
+                    if (filterType != 2 && currentPage == 1) {
+                        launch {
+                            try {
+                                // 获取公开房间，但限制数量以减少数据量
+                                val joinedResponse = apiClient.getRooms(
+                                    page = 1,
+                                    pageSize = roomsPageSize,
+                                    roomType = if (filterType == 1) "public" else null,
+                                    includeUsers = true // 需要成员信息来判断
+                                )
+                                
+                                if (joinedResponse.isSuccessful) {
+                                    val joinedRooms = joinedResponse.body()?.list?.mapNotNull { room ->
+                                        try {
+                                            val entity = room.toRoomtEntity()
+                                            // 检查房间的创建者是否是该用户
+                                            val isCreatedByUser = entity.creator.profile.chatAIId == ownerSessionId
+                                            // 检查房间的成员是否包含该用户
+                                            val isMember = entity.users.any { it.profile.chatAIId == ownerSessionId }
+                                            
+                                            // 如果用户是成员但不是创建者，则认为是加入的房间
+                                            if (isMember && !isCreatedByUser) {
+                                                entity
+                                            } else {
+                                                null
+                                            }
+                                        } catch (e: Exception) {
+                                            Log.e("MyProfileViewModel", "处理房间失败: ${e.message}")
+                                            null
+                                        }
+                                    } ?: emptyList()
+                                    
+                                    // 合并并去重（基于房间ID），然后更新列表
+                                    val allRooms = (rooms + joinedRooms).distinctBy { it.id }
+                                    rooms = allRooms
+                                }
+                            } catch (e: Exception) {
+                                Log.e("MyProfileViewModel", "获取加入的房间失败: ${e.message}")
+                            }
+                        }
+                    }
+                } else {
+                    // 查看自己的房间：显示创建或加入的房间
+                    val response = apiClient.getRooms(
+                        page = currentPage,
+                        pageSize = roomsPageSize,
+                        roomType = roomType,
                         showCreated = true,
-                            showJoined = true
+                        showJoined = if (filterType == 2) null else true // 私有房间不显示加入的
                     )
-                    }
-                    1 -> {
-                        // 公开：显示公开房间中自己创建或加入的
-                        apiClient.getRooms(
-                            page = currentPage,
-                            pageSize = roomsPageSize,
-                            roomType = "public",
-                            showCreated = true,
-                            showJoined = true
-                        )
-                    }
-                    2 -> {
-                        // 私有：显示自己创建或加入的私有房间
-                        apiClient.getRooms(
-                            page = currentPage,
-                            pageSize = roomsPageSize,
-                            roomType = "private"
-                        )
-                    }
-                    else -> {
-                        apiClient.getRooms(
-                            page = currentPage,
-                            pageSize = roomsPageSize,
-                            showCreated = true,
-                            showJoined = true
-                        )
-                    }
-                }
                     
                     if (response.isSuccessful) {
                         val roomList = response.body()?.list ?: emptyList()
@@ -386,6 +442,7 @@ object MyProfileViewModel : ViewModel() {
                     } else {
                         Log.e("MyProfileViewModel", "loadRooms failed: ${response.code()}")
                     }
+                }
             } catch (e: Exception) {
                 Log.e("MyProfileViewModel", "loadRooms error: ", e)
             } finally {
@@ -398,20 +455,22 @@ object MyProfileViewModel : ViewModel() {
     /**
      * 加载更多房间
      * @param filterType 筛选类型：0=全部，1=公开，2=私有
+     * @param ownerSessionId 创建者用户ID（ChatAIID），用于过滤特定创建者的房间
      */
-    fun loadMoreRooms(filterType: Int = 0) {
+    fun loadMoreRooms(filterType: Int = 0, ownerSessionId: String? = null) {
         if (roomsLoading || !roomsHasMore) return
-        loadRooms(filterType = filterType, pullRefresh = false)
+        loadRooms(filterType = filterType, pullRefresh = false, ownerSessionId = ownerSessionId)
     }
 
     /**
      * 刷新房间列表
      * @param filterType 筛选类型：0=全部，1=公开，2=私有
+     * @param ownerSessionId 创建者用户ID（ChatAIID），用于过滤特定创建者的房间
      */
-    fun refreshRooms(filterType: Int = 0) {
+    fun refreshRooms(filterType: Int = 0, ownerSessionId: String? = null) {
         rooms = emptyList()
         roomsCurrentPage = 1
         roomsHasMore = true
-        loadRooms(filterType = filterType, pullRefresh = true)
+        loadRooms(filterType = filterType, pullRefresh = true, ownerSessionId = ownerSessionId)
     }
 }

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/ProfileV3.kt

@@ -533,22 +533,29 @@ fun ProfileV3(
                                     showNoMoreText = isSelf,
                                     modifier = Modifier.fillMaxSize(),
                                     state = listState,
-                                    nestedScrollConnection = nestedScrollConnection
+                                    nestedScrollConnection = nestedScrollConnection,
+                                    showSegments = isSelf // 只有查看自己的主页时才显示分段控制器
                                 )
                             } else {
+                                // 查看其他用户的主页时，传递该用户的chatAIId以显示其创建的群聊；查看自己的主页时传递null
                                 GroupChatPlaceholder(
                                     modifier = Modifier.fillMaxSize(),
                                     listState = groupChatListState,
-                                    nestedScrollConnection = nestedScrollConnection
+                                    nestedScrollConnection = nestedScrollConnection,
+                                    ownerSessionId = if (!isSelf) profile?.chatAIId else null,
+                                    showSegments = isSelf // 只有查看自己的主页时才显示分段控制器
                                 )
                             }
                         }
                         2 -> {
                             if (!isAiAccount) {
+                                // 查看其他用户的主页时，传递该用户的chatAIId以显示其创建的群聊；查看自己的主页时传递null
                                 GroupChatPlaceholder(
                                     modifier = Modifier.fillMaxSize(),
                                     listState = groupChatListState,
-                                    nestedScrollConnection = nestedScrollConnection
+                                    nestedScrollConnection = nestedScrollConnection,
+                                    ownerSessionId = if (!isSelf) profile?.chatAIId else null,
+                                    showSegments = isSelf // 只有查看自己的主页时才显示分段控制器
                                 )
                             }
                         }
@@ -656,12 +663,16 @@ fun ProfileV3(
 private fun GroupChatPlaceholder(
     modifier: Modifier = Modifier,
     listState: androidx.compose.foundation.lazy.LazyListState,
-    nestedScrollConnection: NestedScrollConnection? = null
+    nestedScrollConnection: NestedScrollConnection? = null,
+    ownerSessionId: String? = null, // 创建者用户ID（ChatAIID），用于过滤特定创建者的房间。如果为null，则显示当前用户创建或加入的房间
+    showSegments: Boolean = true // 是否显示分段控制器（全部、公开、私有）
 ) {
     GroupChatEmptyContent(
         modifier = modifier,
         listState = listState,
-        nestedScrollConnection = nestedScrollConnection
+        nestedScrollConnection = nestedScrollConnection,
+        ownerSessionId = ownerSessionId,
+        showSegments = showSegments
     )
 }
 

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/composable/GalleryItem.kt

@@ -1,47 +1,47 @@
 package com.aiosman.ravenow.ui.index.tabs.profile.composable
 
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
-import com.aiosman.ravenow.LocalNavController
-import com.aiosman.ravenow.entity.MomentEntity
-import com.aiosman.ravenow.ui.composables.CustomAsyncImage
-import com.aiosman.ravenow.ui.modifiers.noRippleClickable
-import com.aiosman.ravenow.ui.navigateToPost
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.sp
-import com.aiosman.ravenow.LocalAppTheme
-import com.aiosman.ravenow.R
-import androidx.compose.material3.Text
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyGridState
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.itemsIndexed
 import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.aiosman.ravenow.LocalAppTheme
+import com.aiosman.ravenow.LocalNavController
+import com.aiosman.ravenow.R
+import com.aiosman.ravenow.entity.MomentEntity
+import com.aiosman.ravenow.ui.composables.CustomAsyncImage
+import com.aiosman.ravenow.ui.modifiers.noRippleClickable
+import com.aiosman.ravenow.ui.navigateToPost
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import com.aiosman.ravenow.AppState
@@ -227,8 +227,20 @@ fun GalleryGrid(
                 .padding(bottom = 8.dp),
         ) {
             itemsIndexed(moments) { idx, moment ->
-                if (moment != null && moment.images.isNotEmpty()) {
+                moment?.let { momentItem ->
                     val itemDebouncer = rememberDebouncer()
+                    val isVideoMoment = momentItem.images.isEmpty() && !momentItem.videos.isNullOrEmpty()
+                    val previewUrl = when {
+                        momentItem.images.isNotEmpty() -> momentItem.images[0].thumbnail
+                        isVideoMoment -> {
+                            val firstVideo = momentItem.videos!!.first()
+                            firstVideo.thumbnailDirectUrl
+                                ?: firstVideo.thumbnailUrl
+                                ?: firstVideo.directUrl
+                                ?: firstVideo.url
+                        }
+                        else -> null
+                    }
                     Box(
                         modifier = Modifier
                             .fillMaxWidth()
@@ -237,31 +249,29 @@ fun GalleryGrid(
                             .noRippleClickable {
                                 itemDebouncer {
                                     navController.navigateToPost(
-                                        id = moment.id,
+                                        id = momentItem.id,
                                         highlightCommentId = 0,
                                         initImagePagerIndex = 0
                                     )
                                 }
                             }
                     ) {
+                        if (previewUrl != null) {
                             CustomAsyncImage(
-                            imageUrl = moment.images[0].thumbnail,
+                                imageUrl = previewUrl,
                                 contentDescription = "",
                                 modifier = Modifier.fillMaxSize(),
                                 context = LocalContext.current
                             )
-                        if (moment.images.size > 1) {
+                        } else {
                             Box(
                                 modifier = Modifier
-                                    .padding(top = 8.dp, end = 8.dp)
-                                    .align(Alignment.TopEnd)
-                            ) {
-                                Image(
-                                    modifier = Modifier.size(24.dp),
-                                    painter = painterResource(R.drawable.rider_pro_picture_more),
-                                    contentDescription = "",
+                                    .fillMaxSize()
+                                    .background(
+                                        color = AppColors.basicMain.copy(alpha = 0.2f),
+                                        shape = RoundedCornerShape(10.dp)
+                                    )
                             )
-                            }
                         }
                     }
                 }

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/composable/GroupChatEmptyContent.kt

@@ -69,7 +69,9 @@ import android.util.Base64
 fun GroupChatEmptyContent(
     modifier: Modifier = Modifier,
     listState: LazyListState,
-    nestedScrollConnection: NestedScrollConnection? = null
+    nestedScrollConnection: NestedScrollConnection? = null,
+    ownerSessionId: String? = null, // 创建者用户ID（ChatAIID），用于过滤特定创建者的房间。如果为null，则显示当前用户创建或加入的房间
+    showSegments: Boolean = true // 是否显示分段控制器（全部、公开、私有）
 ) {
     var selectedSegment by remember { mutableStateOf(0) } // 0: 全部, 1: 公开, 2: 私有
     val AppColors = LocalAppTheme.current
@@ -77,24 +79,19 @@ fun GroupChatEmptyContent(
     val navController = LocalNavController.current
     val viewModel = MyProfileViewModel
     
+    // 如果查看其他用户的房间，固定使用全部类型（filterType = 0）
+    val filterType = if (showSegments) selectedSegment else 0
+    
     val state = rememberPullRefreshState(
         refreshing = viewModel.roomsRefreshing,
         onRefresh = {
-            viewModel.refreshRooms(filterType = selectedSegment)
+            viewModel.refreshRooms(filterType = filterType, ownerSessionId = ownerSessionId)
         }
     )
     
-    // 当分段改变时，重新加载数据
-    LaunchedEffect(selectedSegment) {
-        // 切换分段时重新加载
-        viewModel.refreshRooms(filterType = selectedSegment)
-    }
-    
-    // 初始加载
-    LaunchedEffect(Unit) {
-        if (viewModel.rooms.isEmpty() && !viewModel.roomsLoading) {
-            viewModel.loadRooms(filterType = selectedSegment)
-        }
+    // 当分段或用户ID改变时，重新加载数据
+    LaunchedEffect(selectedSegment, ownerSessionId, showSegments) {
+        viewModel.refreshRooms(filterType = filterType, ownerSessionId = ownerSessionId)
     }
     
     val nestedScrollModifier = if (nestedScrollConnection != null) {
@@ -110,7 +107,8 @@ fun GroupChatEmptyContent(
     ) {
         Spacer(modifier = Modifier.height(16.dp))
         
-        // 分段控制器
+        // 只在查看自己的房间时显示分段控制器
+        if (showSegments) {
             SegmentedControl(
                 selectedIndex = selectedSegment,
                 onSegmentSelected = { 
@@ -121,6 +119,7 @@ fun GroupChatEmptyContent(
             )
             
             Spacer(modifier = Modifier.height(8.dp))
+        }
         
         Box(
             modifier = nestedScrollModifier
@@ -201,7 +200,7 @@ fun GroupChatEmptyContent(
                     if (viewModel.roomsHasMore && !viewModel.roomsLoading) {
                         item {
                             LaunchedEffect(Unit) {
-                                viewModel.loadMoreRooms(filterType = selectedSegment)
+                                viewModel.loadMoreRooms(filterType = filterType, ownerSessionId = ownerSessionId)
                             }
                         }
                     }
@@ -372,7 +371,7 @@ private fun SegmentButton(
                 },
                 shape = RoundedCornerShape(1000.dp)
             )
-            .clickable(onClick = onClick),
+            .noRippleClickable { onClick() },
         contentAlignment = Alignment.Center
     ) {
         Text(

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/composable/UserAgentsList.kt

@@ -4,6 +4,7 @@ import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
+import com.aiosman.ravenow.ui.modifiers.noRippleClickable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -66,7 +67,8 @@ fun UserAgentsList(
     showNoMoreText: Boolean = false,
     modifier: Modifier = Modifier,
     state: LazyListState,
-    nestedScrollConnection: NestedScrollConnection? = null
+    nestedScrollConnection: NestedScrollConnection? = null,
+    showSegments: Boolean = true // 是否显示分段控制器（全部、公开、私有）
 ) {
     val AppColors = LocalAppTheme.current
     val listModifier = if (nestedScrollConnection != null) {
@@ -80,7 +82,7 @@ fun UserAgentsList(
         Box(
             modifier = listModifier.fillMaxSize()
         ) {
-            AgentEmptyContentWithSegments()
+            AgentEmptyContentWithSegments(showSegments = showSegments)
         }
     } else {
         LazyColumn(
@@ -248,7 +250,9 @@ fun UserAgentCard(
 }
 
 @Composable
-fun AgentEmptyContentWithSegments() {
+fun AgentEmptyContentWithSegments(
+    showSegments: Boolean = true // 是否显示分段控制器（全部、公开、私有）
+) {
     var selectedSegment by remember { mutableStateOf(0) } // 0: 全部, 1: 公开, 2: 私有
     val AppColors = LocalAppTheme.current
     val isNetworkAvailable = NetworkUtils.isNetworkAvailable(LocalContext.current)
@@ -260,7 +264,8 @@ fun AgentEmptyContentWithSegments() {
     ) {
         Spacer(modifier = Modifier.height(16.dp))
         
-        // 分段控制器
+        // 只在查看自己的智能体时显示分段控制器
+        if (showSegments) {
             AgentSegmentedControl(
                 selectedIndex = selectedSegment,
                 onSegmentSelected = { selectedSegment = it },
@@ -268,6 +273,7 @@ fun AgentEmptyContentWithSegments() {
             )
             
             Spacer(modifier = Modifier.height(8.dp))
+        }
         
         // 空状态内容（与动态、群聊保持一致）
         Column(
@@ -397,7 +403,7 @@ private fun AgentSegmentButton(
                 },
                 shape = RoundedCornerShape(1000.dp)
             )
-            .clickable(onClick = onClick),
+            .noRippleClickable { onClick() },
         contentAlignment = Alignment.Center
     ) {
         Text(

app/src/main/java/com/aiosman/ravenow/ui/post/NewPost.kt

@@ -1,9 +1,12 @@
 package com.aiosman.ravenow.ui.post
 
+import android.Manifest
+import android.content.pm.PackageManager
 import android.net.Uri
 import android.widget.Toast
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.core.content.ContextCompat
 import androidx.compose.animation.core.LinearEasing
 import androidx.compose.animation.core.RepeatMode
 import androidx.compose.animation.core.animateFloatAsState
@@ -588,6 +591,34 @@ fun AddImageGrid() {
         }
     }
 
+    // 摄像头权限请求
+    val requestCameraPermissionLauncher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.RequestPermission()
+    ) { isGranted ->
+        if (isGranted) {
+            // 权限已授予，打开相机
+            if (model.imageList.size < 9) {
+                val photoFile = File(context.cacheDir, "photo.jpg")
+                val photoUri: Uri = FileProvider.getUriForFile(
+                    context,
+                    "${context.packageName}.fileprovider",
+                    photoFile
+                )
+                model.currentPhotoUri = photoUri
+                takePictureLauncher.launch(photoUri)
+            } else {
+                Toast.makeText(context, "最多只能选择9张图片", Toast.LENGTH_SHORT).show()
+            }
+        } else {
+            // 权限被拒绝，提示用户
+            Toast.makeText(
+                context,
+                "需要摄像头权限才能拍摄照片，请在设置中开启",
+                Toast.LENGTH_LONG
+            ).show()
+        }
+    }
+
     val addImageDebouncer = rememberDebouncer()
     val canAddMoreImages = model.imageList.size < 9
 
@@ -642,6 +673,13 @@ fun AddImageGrid() {
                         .background(Color(0xFFFAF9FB))
                         .noRippleClickable {
                             if (model.imageList.size < 9) {
+                                // 检查摄像头权限
+                                when {
+                                    ContextCompat.checkSelfPermission(
+                                        context,
+                                        Manifest.permission.CAMERA
+                                    ) == PackageManager.PERMISSION_GRANTED -> {
+                                        // 已有权限，直接打开相机
                                         val photoFile = File(context.cacheDir, "photo.jpg")
                                         val photoUri: Uri = FileProvider.getUriForFile(
                                             context,
@@ -650,6 +688,12 @@ fun AddImageGrid() {
                                         )
                                         model.currentPhotoUri = photoUri
                                         takePictureLauncher.launch(photoUri)
+                                    }
+                                    else -> {
+                                        // 没有权限，请求权限
+                                        requestCameraPermissionLauncher.launch(Manifest.permission.CAMERA)
+                                    }
+                                }
                             } else {
                                 Toast.makeText(context, "最多只能选择9张图片", Toast.LENGTH_SHORT).show()
                             }