change alpha for thread icons

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

Author: mahibi

app/src/main/java/com/nextcloud/talk/threadsoverview/ThreadsOverviewActivity.kt

@@ -33,7 +33,6 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.colorResource
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
@@ -116,8 +115,7 @@ class ThreadsOverviewActivity : BaseActivity() {
                                 roomToken,
                                 onThreadClick = { roomToken, threadId ->
                                     navigateToChatActivity(roomToken, threadId)
-                                },
-                                threadsOverviewViewModel
+                                }
                             )
                         }
                     }
@@ -150,8 +148,7 @@ class ThreadsOverviewActivity : BaseActivity() {
 fun ThreadsOverviewScreen(
     uiState: ThreadsOverviewViewModel.ThreadsListUiState,
     roomToken: String,
-    onThreadClick: (roomToken: String, threadId: Int) -> Unit,
-    threadsOverviewViewModel: ThreadsOverviewViewModel
+    onThreadClick: (roomToken: String, threadId: Int) -> Unit
 ) {
     when (val state = uiState) {
         is ThreadsOverviewViewModel.ThreadsListUiState.None -> {
@@ -162,8 +159,7 @@ fun ThreadsOverviewScreen(
             ThreadsList(
                 threads = state.threadsList!!,
                 roomToken = roomToken,
-                onThreadClick = onThreadClick,
-                threadsOverviewViewModel
+                onThreadClick = onThreadClick
             )
         }
 
@@ -178,11 +174,9 @@ fun ThreadsOverviewScreen(
 fun ThreadsList(
     threads: List<ThreadInfo>,
     roomToken: String,
-    onThreadClick: (roomToken: String, threadId: Int) -> Unit,
-    threadsOverviewViewModel: ThreadsOverviewViewModel
+    onThreadClick: (roomToken: String, threadId: Int) -> Unit
 ) {
     val space = ' '
-    val context = LocalContext.current
     if (threads.isEmpty()) {
         Box(
             modifier = Modifier

app/src/main/java/com/nextcloud/talk/threadsoverview/components/ThreadRow.kt

@@ -1,7 +1,7 @@
 /*
  * Nextcloud Talk - Android Client
  *
- * SPDX-FileCopyrightText: 2025 Your Name <your@email.com>
+ * SPDX-FileCopyrightText: 2025 Marcel Hibbe <dev@mhibbe.de>
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
@@ -117,19 +117,19 @@ fun ThreadRow(
 
 @Composable
 fun ThreadsIcon(title: String) {
+    val baseColorInt = ColorGenerator.usernameToColor(title)
+
     Box(
         modifier = Modifier
             .size(48.dp)
             .clip(CircleShape)
-            .background(MaterialTheme.colorScheme.onPrimary),
+            .background(Color(baseColorInt).copy(alpha = 0.1f)),
         contentAlignment = Alignment.Center
     ) {
-        val baseColorInt = ColorGenerator.usernameToColor(title)
-
         Icon(
             imageVector = ImageVector.vectorResource(R.drawable.outline_forum_24),
             contentDescription = null,
-            tint = Color(baseColorInt),
+            tint = Color(baseColorInt).copy(alpha = 0.9f),
             modifier = Modifier.size(32.dp)
         )
     }