Merge branch 'main' into issue-fix-channel-edit-delete-actions

android/app/build.gradle.kts

@@ -19,13 +19,13 @@ android {
     ndkVersion = flutter.ndkVersion
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
         isCoreLibraryDesugaringEnabled = true
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 
     defaultConfig {

lib/screens/channels_screen.dart

@@ -3,6 +3,7 @@ import 'dart:math';
 import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
+import 'package:meshcore_open/storage/channel_message_store.dart';
 import 'package:meshcore_open/widgets/app_bar.dart';
 import 'package:provider/provider.dart';
 import 'package:uuid/uuid.dart';
@@ -105,6 +106,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
   @override
   Widget build(BuildContext context) {
     final connector = context.watch<MeshCoreConnector>();
+    final channelMessageStore = ChannelMessageStore();
 
     // Auto-navigate back to scanner if disconnected
     if (!checkConnectionAndNavigate(connector)) {
@@ -304,6 +306,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
                             return _buildChannelTile(
                               context,
                               connector,
+                              channelMessageStore,
                               channel,
                               showDragHandle: true,
                               dragIndex: index,
@@ -323,6 +326,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
                             return _buildChannelTile(
                               context,
                               connector,
+                              channelMessageStore,
                               channel,
                             );
                           },
@@ -352,6 +356,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
   Widget _buildChannelTile(
     BuildContext context,
     MeshCoreConnector connector,
+    ChannelMessageStore channelMessageStore,
     Channel channel, {
     bool showDragHandle = false,
     int? dragIndex,
@@ -468,7 +473,12 @@ class _ChannelsScreenState extends State<ChannelsScreen>
             );
           }
         },
-        onLongPress: () => _showChannelActions(context, connector, channel),
+        onLongPress: () => _showChannelActions(
+          context,
+          connector,
+          channelMessageStore,
+          channel,
+        ),
       ),
     );
   }
@@ -476,6 +486,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
   void _showChannelActions(
     BuildContext context,
     MeshCoreConnector connector,
+    ChannelMessageStore channelMessageStore,
     Channel channel,
   ) {
     final parentContext = context;
@@ -529,7 +540,12 @@ class _ChannelsScreenState extends State<ChannelsScreen>
                 Navigator.pop(sheetContext);
                 await Future.delayed(const Duration(milliseconds: 100));
                 if (parentContext.mounted) {
-                  _confirmDeleteChannel(parentContext, connector, channel);
+                  _confirmDeleteChannel(
+                    context,
+                    connector,
+                    channelMessageStore,
+                    channel,
+                  );
                 }
               },
             ),
@@ -1487,6 +1503,7 @@ class _ChannelsScreenState extends State<ChannelsScreen>
   void _confirmDeleteChannel(
     BuildContext context,
     MeshCoreConnector connector,
+    ChannelMessageStore channelMessageStore,
     Channel channel,
   ) {
     showDialog(
@@ -1506,19 +1523,38 @@ class _ChannelsScreenState extends State<ChannelsScreen>
               Navigator.pop(dialogContext);
               try {
                 await connector.deleteChannel(channel.index);
+
+                channelMessageStore.clearChannelMessages(
+                  channel.index,
+                );
+
                 if (!context.mounted) return;
+
                 ScaffoldMessenger.of(context).showSnackBar(
                   SnackBar(
                     content: Text(
-                      context.l10n.channels_channelDeleted(channel.name),
+                      context.l10n.channels_channelDeleted(
+                        channel.name,
+                      ),
                     ),
                   ),
                 );
               } catch (e, st) {
-                debugPrint(st.toString());
                 if (!context.mounted) return;
+
                 ScaffoldMessenger.of(context).showSnackBar(
-                  SnackBar(content: Text('Failed to delete channel: $e')),
+                  SnackBar(
+                    content: Text(
+                      context.l10n.channels_channelDeleteFailed(
+                        channel.name,
+                      ),
+                    ),
+                  ),
+                );
+
+                // Preserve existing logging (if it was there)
+                debugPrint(
+                  'Failed to delete channel: $e\n$st',
                 );
               }
             },

pubspec.lock

@@ -513,10 +513,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
   mgrs_dart:
     dependency: transitive
     description:

pubspec.yaml

@@ -50,7 +50,7 @@ dependencies:
   cached_network_image: ^3.4.1
   flutter_cache_manager: ^3.4.1
   flutter_foreground_task: ^9.2.0
-  wakelock_plus: ^1.2.8
+  wakelock_plus: ^1.4.0
   characters: ^1.4.0
   package_info_plus: ^9.0.0
   mobile_scanner: ^7.1.4  # QR/barcode scanning