创建群聊页面UI调整：修改创建群聊按钮正常状态下的颜色；新增禁用状态下点击时提示语

app/src/main/java/com/aiosman/ravenow/ui/group/CreateGroupChatScreen.kt

@@ -99,6 +99,15 @@ fun CreateGroupChatScreen() {
     }
 
     val navigationBarPadding = WindowInsets.navigationBars.asPaddingValues().calculateBottomPadding()
+    var showSelectTipsDialog by remember { mutableStateOf(false) }
+
+    // 自动隐藏“请选择群成员并输入群名称”提示弹窗
+    LaunchedEffect(showSelectTipsDialog) {
+        if (showSelectTipsDialog) {
+            kotlinx.coroutines.delay(2000)
+            showSelectTipsDialog = false
+        }
+    }
 
     // 获取费用和余额信息
     val pointsRules by PointService.pointsRules.collectAsState(initial = null)
@@ -495,14 +504,48 @@ fun CreateGroupChatScreen() {
                 }
             }
 
-            // 创建群聊按钮 - 固定在底部
+            // 创建群聊按钮 - 固定在底部（启用时使用渐变背景）
+            val isCreateEnabled =
+                groupName.text.isNotEmpty() && selectedMembers.isNotEmpty() && !CreateGroupChatViewModel.isLoading
+
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(
+                        start = 16.dp,
+                        end = 16.dp,
+                        top = buttonTopPadding,
+                        bottom = navigationBarPadding + 16.dp
+                    )
+                    .let { baseModifier ->
+                        if (isCreateEnabled) {
+                            baseModifier.background(
+                                brush = Brush.linearGradient(
+                                    colors = listOf(
+                                        Color(0x997c45ed),
+                                        Color(0x997c68ef),
+                                        Color(0x997bd8f8)
+                                    )
+                                ),
+                                shape = RoundedCornerShape(24.dp)
+                            )
+                        } else {
+                            baseModifier
+                        }
+                    }
+            ) {
                 Button(
                     onClick = {
                         // 创建群聊逻辑
                         if (selectedMembers.isNotEmpty()) {
                             // 检查是否超过上限
                             if (selectedMembers.size > maxMemberLimit) {
-                            CreateGroupChatViewModel.showError(context.getString(R.string.create_group_chat_exceed_limit, maxMemberLimit))
+                                CreateGroupChatViewModel.showError(
+                                    context.getString(
+                                        R.string.create_group_chat_exceed_limit,
+                                        maxMemberLimit
+                                    )
+                                )
                                 return@Button
                             }
                             // 如果费用大于0，显示确认弹窗
@@ -524,16 +567,15 @@ fun CreateGroupChatScreen() {
                         }
                     },
                     modifier = Modifier
-                    .fillMaxWidth()
+                        .fillMaxWidth(),
-                    .padding(start = 16.dp, end = 16.dp, top = buttonTopPadding, bottom = navigationBarPadding + 16.dp),
                     colors = ButtonDefaults.buttonColors(
-                    containerColor = AppColors.main,
+                        containerColor = if (isCreateEnabled) Color.Transparent else AppColors.main,
                         contentColor = AppColors.mainText,
                         disabledContainerColor = AppColors.disabledBackground,
                         disabledContentColor = AppColors.text
                     ),
                     shape = RoundedCornerShape(24.dp),
-                enabled = groupName.text.isNotEmpty() && selectedMembers.isNotEmpty() && !CreateGroupChatViewModel.isLoading
+                    enabled = isCreateEnabled
                 ) {
                     if (CreateGroupChatViewModel.isLoading) {
                         Text(
@@ -550,6 +592,44 @@ fun CreateGroupChatScreen() {
                     }
                 }
 
+                // 禁用状态下拦截点击并弹出提示
+                if (!isCreateEnabled) {
+                    Box(
+                        modifier = Modifier
+                            .matchParentSize()
+                            .noRippleClickable {
+                                showSelectTipsDialog = true
+                            }
+                    )
+                }
+            }
+
+        }
+
+        // 请选择群成员并输入群名称 提示弹窗
+        if (showSelectTipsDialog) {
+            Dialog(
+                onDismissRequest = { showSelectTipsDialog = false },
+                properties = DialogProperties(dismissOnClickOutside = true, dismissOnBackPress = true)
+            ) {
+                Box(
+                    modifier = Modifier
+                        .background(color = AppColors.background, shape = RoundedCornerShape(16.dp))
+                        .padding(horizontal = 20.dp, vertical = 16.dp)
+                ) {
+                    Column(
+                        horizontalAlignment = Alignment.CenterHorizontally
+                    ) {
+                        Text(
+                            text = stringResource(R.string.create_group_chat_select_members_and_name),
+                            fontSize = 16.sp,
+                            fontWeight = FontWeight.W600,
+                            color = Color(0xFF7C45ED),
+                            textAlign = TextAlign.Center
+                        )
+                    }
+                }
+            }
         }
 
         // 消费确认弹窗

app/src/main/res/values-ja/strings.xml

@@ -225,6 +225,7 @@
     <string name="people">人</string>
     <string name="paipai">Paip.ai</string>
     <string name="null_search">まだここは空です</string>
+    <string name="create_group_chat_select_members_and_name">グループメンバーを選択し、グループ名を入力してください</string>
 
     <!-- Create Bottom Sheet -->
     <string name="create_title">作成</string>

app/src/main/res/values-zh/strings.xml

@@ -225,6 +225,7 @@
     <string name="only_save_the_last_5_drafts">仅保存最近5个草稿</string>
     <string name="recent_search">历史搜索</string>
     <string name="null_search">这里还空着呢~</string>
+    <string name="create_group_chat_select_members_and_name">请选择群成员并输入群名称</string>
     <!-- Create Bottom Sheet -->
     <string name="create_title">创建</string>
     <string name="create_ai">AI</string>

app/src/main/res/values/strings.xml

@@ -224,6 +224,9 @@
     <string name="people">people</string>
     <string name="paipai">Paip.ai</string>
     <string name="null_search">It\'s still empty here</string>
+    <string name="create_group_chat_select_members_and_name">Please select group members and enter group name</string>
+
+
 
     <!-- Create Bottom Sheet -->
     <string name="create_title">Create</string>