* Add notification rate limiting with privacy-safe debug logging
- Add batching system to prevent notification storms (3s rate limit, 5s batch window)
- Queue rapid notifications and show batch summaries
- Debug logs show device names for adverts, sender/channel for messages (no content leaks)
- Remove unused _maxBatchSize constant
Context: Added after getting notification-flooded while evaluating RF flood management. The irony.
* Update notification_service.dart
I made a mistake and removed this
* Add l10n support for notification strings
Addresses PR #110 review feedback to use the translations system:
- Add notification strings to app_en.arb (plurals for batch summary)
- Update NotificationService to use lookupAppLocalizations()
- Wire locale from MaterialApp to NotificationService
- Regenerate localization files
New strings added (English only, translations needed):
- notification_activityTitle: "MeshCore Activity"
- notification_messagesCount: "{count} message(s)"
- notification_channelMessagesCount: "{count} channel message(s)"
- notification_newNodesCount: "{count} new node(s)"
- notification_newTypeDiscovered: "New {type} discovered"
- notification_receivedNewMessage: "Received new message"
* Add notification string translations for all supported languages
Translated notification_activityTitle, notification_messagesCount,
notification_channelMessagesCount, notification_newNodesCount,
notification_newTypeDiscovered, and notification_receivedNewMessage
to: bg, de, es, fr, it, nl, pl, pt, ru, sk, sl, sv, uk, zh
Includes proper ICU plural forms for Slavic languages (few/many/other)
and Slovenian dual form.
* Apply dart format to notification_service.dart
---------
Co-authored-by: Winston Lowe <wel97459@gmail.com>
* reduce map marker size
reduces map markers from 80 to 60 px to improve visibility with higher density areas
* add flutter test to actions
* Add GPX export functionality and related UI components
* Refactor GPX export constants to use lowercase naming convention and improve export function error handling
* ran formating
* Enhance GPX export functionality with customizable parameters and improved metadata
* Implement PathTraceMapScreen and refactor path tracing functionality across screens
* Add localization for missing location error in path tracing
* Updated GPX export functionality for contacts and repeaters in multiple languages.
* Add scrollbar to path trace details list for improved navigation
* Integrate SharePlus plugin for enhanced sharing functionality across platforms
* reduce map marker size
reduces map markers from 80 to 60 px to improve visibility with higher density areas
* reduce marker size to improve map clarity and add path trace navigation to path management
---------
Co-authored-by: Winston Lowe <wel97459@gmail.com>
formats all dart files using `dart format .` from the root project dir
this makes the code style repeatable by new contributors and makes PR review easier
The second critical bug was in the validation logic that checks whether responses from the device contain valid data. The validator was rejecting any interval values of zero because it checked interval > 0, but zero is now a meaningful and valid value that indicates advertisements are disabled. Without this fix, any time a device reported back that advertisements were disabled, the app would silently discard that information as invalid, leaving the UI out of sync with reality. We changed the validation to use interval >= 0 instead and updated the comment to explicitly document that zero means disabled.
The third fix was a minor code style issue where a single-line if statement was missing braces, causing a linter warning. This doesn't affect functionality but ensures the code meets project standards.
- Reduce reaction payload from ~44 bytes to 9 bytes (5x smaller)
- Use 4-char hex hash (timestamp + sender + first 5 chars) for message ID
- Use 2-char hex emoji index instead of multi-byte UTF-8 emoji
- Format: r:HASH:INDEX (e.g., r:a1b2:00)
- For 1:1 chats, sender is implicit (null) for shorter hash
- Prevent users from reacting to their own messages
- Add room server reaction support with sender identification
- Make emoji lists public in EmojiPicker for shared indexing
- Add 💪 and 🚀 emojis to picker
- Add comprehensive unit tests for reaction helpers
- Update minor dependencies
These languages had translation files but were missing from the
settings UI. Adds appSettings_languageRu and appSettings_languageUk
strings and corresponding RadioListTile entries.
Fixes missing languages in app settings.
- Fix memory leak by adding dispose() to remove connection listener
- Fix typo: changedNavgation -> _changedNavigation
- Add mounted check before navigation to prevent errors
- Remove overly aggressive _handleDisconnection() call on battery request failure
- Only reset battery flag on error to allow retry without disconnecting
- Enhanced pluralization rules for "hops" in various contexts to better reflect Russian grammar.
- Added new localization strings for chat link handling, including error messages and confirmation prompts.
- Ensured consistency in the use of plural forms across the application.
- Implemented ChatScrollController to manage scroll behavior and visibility of jump-to-bottom button.
- Added functionality to automatically scroll to the bottom when the keyboard opens.
- Created JumpToBottomButton widget that appears when the user scrolls up, allowing quick navigation back to the bottom of the chat.
- Added flutter_linkify package to auto-detect and linkify URLs in chat messages.
- Implemented LinkHandler class to manage link tap confirmations and URL launching.
- Updated chat_screen.dart to use Linkify for displaying message text with links.
- Registered url_launcher plugin for handling URL launches across platforms.
- Updated pubspec.yaml and pubspec.lock to include new dependencies.
- Cleaned up untranslated.json by removing unused translations.
brings behavior in line with community public channels and prefixes the community name
this allows users to use the same radio with multiple clients and be able to tell which
hashtag channel they are using i.e. Scouts #leaders, where previous it was just a private
chanel named #leaders.
- Implement Community model for managing community data, including secret handling and PSK derivation.
- Create CommunityQrScannerScreen for scanning and joining communities via QR codes.
- Develop CommunityStore for persisting community data using SharedPreferences.
- Introduce QrCodeDisplay widget for displaying QR codes with customizable options.
- Add QrScannerWidget for reusable QR code scanning functionality with validation and controls.
- Added `untranslated.json` to track untranslated messages.
- Updated localization keys in various language files to use camelCase format for consistency.
- Modified `neighbours_screen.dart` to reference updated localization keys.
- Resolved localization conflicts by keeping both GPS settings and room management strings
- Merged room management features from main
- Merged map and contacts screen updates from main
- Updated Polish, Portuguese, Slovak, Slovenian, Swedish, and Chinese localization files to include new strings for creating and joining private channels, as well as joining hashtag channels.
- Enhanced the channel management UI to allow users to create and join private channels, join public channels, and join channels via hashtags.
- Implemented PSK derivation from hashtags using SHA256 in the Channel model.
- Improved the translation script to handle missing keys and translate all locales efficiently.
- Introduced a new extension for localization in Flutter with `LocalizationExtension` in `l10n.dart`.
- Added a Python script `translate.py` for translating ARB/JSON localization files using a local Ollama model, preserving keys and placeholders, and handling ICU format rules.
- Move BufferReader/BufferWriter into meshcore_protocol.dart
- Refactor build functions to use BufferWriter
- Add content-based validation for CLI responses over LoRa
- Add individual refresh buttons for TX power and feature toggles
- Hide unimplemented features (Privacy Mode, Encrypted Advert Interval)
New features:
- In-app debug log viewer with copy/clear functionality
- Advanced path management UI with history and custom path builder
- Battery indicator widget with voltage/percentage toggle
- Contact/channel filtering and sorting improvements
- Repeater command ACK tracking with path history integration
Fixes:
- Switch channel sync from parallel to sequential to prevent timeouts
- Preserve path overrides when contacts refresh from device
- Fix ACK hash computation for SMAZ-encoded messages
- Proper cleanup of pending operations on disconnect
Core Features
Unread Message Tracking: Added persistent unread counts for contacts and channels with visual badges
Message Deletion: Users can now long-press to delete individual messages in chats and channels
SMAZ Compression: Added per-contact compression settings (previously only channels)
UTF-8 Length Limiting: Text inputs now enforce protocol byte limits correctly
Channel Message Paths: New screen to visualize packet routing through repeater network with map view
Protocol Updates
Added maxContactMessageBytes() and maxChannelMessageBytes() helpers for message length validation
Changed channel PSK format from Base64 to Hexadecimal (breaking change)
Added app version field to connection handshake frame
UI Improvements
Unread badges on all contact and channel list items
Enhanced message bubbles with path visualization for channel messages
Character count displays in message input fields
Improved repeater CLI screen functionality
New Files
lib/storage/unread_store.dart - Unread tracking persistence
lib/storage/contact_settings_store.dart - Per-contact SMAZ settings
lib/widgets/unread_badge.dart - Unread count indicator
lib/helpers/utf8_length_limiter.dart - Byte-aware text input formatter
lib/screens/channel_message_path_screen.dart - Packet path visualization
Open-source Flutter client for MeshCore LoRa mesh networking devices.
Features:
- BLE device scanning and connection
- Nordic UART Service (NUS) integration
- Material 3 design with system theme support
- Provider-based state management
- Placeholder screens for chat, contacts, and settings
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Leah
Leah
just_stuff_tm
Ded
ericz
spfmoby
Serge Tarkovski
Ryan Malloy
Winston Lowe
zjs81
Zach
erikklavora
zjs81
anupoh
megadimich
ericszimmermann
Michael Lynch
Dennis ten Hoove