暗黑模式下创建群聊界面不显示置灰状态的创建群聊按钮问题；输入框光标颜色

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

@@ -21,6 +21,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
@@ -198,6 +199,7 @@ fun CreateGroupChatScreen() {
                     ),
                     modifier = Modifier.weight(1f),
                     singleLine = true,
+                    cursorBrush = SolidColor(AppColors.text),
                     decorationBox = { innerTextField ->
                         Box {
                             if (searchText.text.isEmpty()) {
@@ -213,6 +215,7 @@ fun CreateGroupChatScreen() {
                 )
             }
         }
+
 //        // 搜索栏
 //        Box(
 //            modifier = Modifier
@@ -279,6 +282,7 @@ fun CreateGroupChatScreen() {
                     modifier = Modifier
                         .weight(1f),
                     singleLine = true,
+                    cursorBrush = SolidColor(AppColors.text),
                     decorationBox = { innerTextField ->
                         Box(Modifier.fillMaxWidth()) {
                             if (groupName.text.isEmpty()) {
@@ -442,7 +446,7 @@ fun CreateGroupChatScreen() {
                 }
             }
         }
-        
+
         // 创建群聊按钮 - 固定在底部
         Button(
             onClick = {
@@ -465,7 +469,9 @@ fun CreateGroupChatScreen() {
                 .padding(start = 16.dp, end = 16.dp, top = 16.dp, bottom = navigationBarPadding + 16.dp),
             colors = ButtonDefaults.buttonColors(
                 containerColor = AppColors.main,
-                contentColor = AppColors.mainText
+                contentColor = AppColors.mainText,
+                disabledContainerColor = AppColors.disabledBackground,
+                disabledContentColor = AppColors.text
             ),
             shape = RoundedCornerShape(24.dp),
             enabled = groupName.text.isNotEmpty() && selectedMembers.isNotEmpty() && !CreateGroupChatViewModel.isLoading
@@ -484,6 +490,7 @@ fun CreateGroupChatScreen() {
                 )
             }
         }
+
     }
 }