expo-osm-sdk
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OpenStreetMap component for React Native with Expo
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# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.0.90] - 2025-01-27
### Fixed
- **OSRM Routing**: Fixed routing calculation issues for all transportation modes (drive, bike, transit, walk)
- **Transit Mode**: Added proper transit mode support with public transport estimation fallback
- **Geometry Decoding**: Enhanced polyline decoding with better error handling and fallback coordinate extraction
- **Rate Limiting**: Improved OSRM demo server rate limiting (200ms β 300ms) to prevent API timeouts
- **Error Handling**: Added profile-specific error messages and enhanced validation for better debugging
- **Route Instructions**: Fixed transit mode to include proper public transport terminology in navigation steps
## [1.0.89] - 2025-07-24
### Fixed
- **Android**: Fixed duplicate `isValidCoordinate` function definition that was causing Kotlin compilation errors
- **Build**: Resolved build failures in Android native module compilation
## [1.0.88] - 2025-07-24
### π **NATIVE MOBILE ROUTING & CROSS-PLATFORM POLYLINES**
**Critical Mobile Enhancement**: Full native polyline support and cross-platform routing implementation.
### Added
- **Native Mobile Polyline Support**: Real route visualization on iOS and Android using MapLibre native rendering
- **Cross-Platform Route Display**: Intelligent platform detection with native methods for mobile and MapLibre GL JS for web
- **Enhanced OSMView Interface**: Added `displayRoute`, `clearRoute`, and `fitRouteInView` methods to React Native component
- **Mobile-First Routing**: Updated `useOSRMRouting` hook to properly utilize native mobile polyline capabilities
- **Route Styling**: Custom colors, widths, and opacity for different transport modes on mobile devices
- **Auto-Fit Routes**: Intelligent camera positioning to show complete routes with appropriate padding
### Fixed
- **Mobile Route Display**: Fixed "Route display not supported on current platform" warnings on iOS/Android
- **Infinite Re-render Loop**: Resolved useEffect dependency issues causing continuous route calculations
- **UI Layout Issues**: Fixed overlapping elements between search modal and transport mode cards
- **Platform Detection**: Improved routing method selection based on platform capabilities
- **Route Switching**: Proper route clearing when switching between transport modes
### Improved
- **Cross-Platform Compatibility**: Seamless routing experience across iOS, Android, and Web platforms
- **Mobile Performance**: Native polyline rendering for optimal performance on mobile devices
- **Route Visualization**: Enhanced visual feedback with colored routes per transport mode
- **Navigation UI**: Better spacing and z-index management to prevent UI element overlap
## [1.0.86] - 2025-07-24
### πΊοΈ **COMPLETE OSRM ROUTING & MULTI-POINT NAVIGATION**
**Major Feature Release**: Full OSRM routing integration with turn-by-turn navigation and multi-point route support.
### Added
- **NEW**: Complete OSRM Routing System - Full OpenStreetMap routing with turn-by-turn navigation
- **useOSRMRouting Hook**: React hook with comprehensive routing state management
- **Multi-Point Routes**: Navigate through multiple waypoints in sequence with progressive tracking
- **Turn-by-Turn Instructions**: Real navigation with step-by-step directions and voice prompts
- **Route Calculation**: `calculateRoute()`, `calculateSimpleRoute()` with distance and duration
- **Route Display**: Native route visualization with customizable styling and polylines
- **Route Profiles**: Support for driving, walking, and cycling with optimized routing algorithms
- **Navigation State**: Complete state management with progress tracking and waypoint completion
- **NEW**: Advanced Route Management
- **Route Estimation**: `getRouteEstimate()` with formatted distance, duration, and ETA
- **Route Utilities**: `formatRouteDuration()`, `formatRouteDistance()` for human-readable output
- **Route Display**: `displayRoute()`, `clearRoute()`, `fitRouteInView()` for native map integration
- **Multiple Routes**: Support for alternative routes and route comparison
- **Route Optimization**: Efficient waypoint ordering and route recalculation
- **NEW**: Native Platform Integration
- **iOS Route Support**: Complete iOS implementation with MapLibre GL route visualization
- **Android Route Support**: Full Android implementation with native route rendering
- **Route Polylines**: Hardware-accelerated route display with customizable colors and widths
- **Route Events**: Native callbacks for route calculation completion and errors
- **Camera Integration**: Automatic camera positioning to fit routes in view
### Enhanced
- **Testing Infrastructure**: Added comprehensive OSRM integration tests with real API validation
- **Multi-Point Testing**: Validates 3-point routes (NY β Chicago β LA) with distance and duration
- **Turn-by-Turn Validation**: Tests actual navigation instructions from OSRM API
- **Error Handling Tests**: Validates error scenarios and invalid coordinate handling
- **Performance Testing**: Route calculation performance benchmarks under 5 seconds
- **Jest Integration**: Fetch polyfill setup for Node.js test environment compatibility
### Technical Features
- **OSRM API Integration**: Direct integration with OpenStreetMap's routing service
- **Rate Limiting**: Built-in request throttling respecting OSRM usage policies
- **Coordinate Validation**: Robust validation for routing waypoints and coordinates
- **Error Handling**: Comprehensive error handling with specific error messages for debugging
- **TypeScript Support**: Complete type definitions for all routing interfaces and functions
### Developer Experience
- **Complete TypeScript**: Full type safety with IntelliSense support for all routing functions
- **Hook Pattern**: React hook integration for easy state management in components
- **Native Bridge**: Seamless integration with existing map components and native modules
- **Debug Logging**: Detailed console output for route calculation and navigation progress
- **Production Ready**: Tested with real OSRM API calls and validated route calculations
### API Reference
```typescript
// Routing Hook
import { useOSRMRouting } from 'expo-osm-sdk';
// Direct Functions
import {
calculateRoute,
calculateSimpleRoute,
getRouteEstimate,
formatDuration,
formatRouteDistance
} from 'expo-osm-sdk';
// Types
import type {
Route,
RouteStep,
OSRMProfile,
OSRMRouteOptions,
UseOSRMRoutingReturn
} from 'expo-osm-sdk';
```
### Usage Examples
- **Multi-Point Navigation**: Progressive navigation through multiple cities with waypoint tracking
- **Turn-by-Turn Guidance**: Real navigation instructions with distance and duration for each step
- **Route Comparison**: Calculate and display alternative routes for user selection
- **Route Optimization**: Efficient routing algorithms for driving, walking, and cycling profiles
- **Native Integration**: Seamless integration with existing map components and user location
### Breaking Changes
- None - All additions are backward compatible and additive to existing functionality
### Notes
- Requires network connectivity for route calculation via OSRM API
- Routes depend on OpenStreetMap data completeness and OSRM service availability
- All routing functions handle offline scenarios gracefully with proper error messages
- Built-in rate limiting ensures compliance with OSRM usage policies
## [1.1.0-alpha.1] - 2025-07-21
### πΊοΈ **MAPLIBRE GL JS WEB INTEGRATION - ALPHA**
### Added
- **Real Interactive Maps on Web**: Initial MapLibre GL JS integration for actual web maps
- **Smart Detection**: Automatically detects if MapLibre GL is available
- **Base Map Rendering**: Full interactive OpenStreetMap on web browsers
- **Layer Switching**: Toggle between OSM and satellite layers
- **Zoom Controls**: Web zoom in/out functionality matching mobile
- **Event Support**: Basic click and region change events
- **Safe Fallback**: Falls back to v1.0.86 UI if MapLibre not installed
- **Simple Core Features**: Focus on mobile parity for essential functions
- **Map Initialization**: Smooth map loading with proper attribution
- **Camera Controls**: flyTo, zoom, and basic navigation
- **Custom Tile Support**: Support for custom tile server URLs
- **Dynamic Loading**: MapLibre loaded on-demand, doesn't break without it
### Technical
- **Optional Peer Dependency**: MapLibre GL JS as optional dependency
- **Dynamic Imports**: Safe loading of MapLibre components
- **Progressive Enhancement**: Works without MapLibre, enhanced with it
- **Type Safety**: Full TypeScript support for web integration
### Developer Experience
```tsx
// Same component works everywhere now!
<OSMView
initialCenter={{ latitude: 22.57, longitude: 88.36 }}
onPress={(coordinate) => console.log('Clicked:', coordinate)}
/>
```
- **Mobile**: Native high-performance maps (unchanged)
- **Web (with MapLibre)**: Real interactive maps! π
- **Web (without MapLibre)**: Safe fallback UI
### Setup Options
```bash
# Option 1: Basic (fallback only)
npm install expo-osm-sdk
# Option 2: With real web maps
npm install expo-osm-sdk maplibre-gl
```
### Known Limitations (Alpha)
- β οΈ Markers not yet implemented on web
- β οΈ Polylines/polygons not yet implemented on web
- β οΈ Location tracking not yet implemented on web
- β
Basic map, zoom, layers working perfectly
## [1.0.85] - 2025-07-21
### π **WEB COMPATIBILITY & DEVELOPER EXPERIENCE**
### Added
- **Bulletproof Web Component**: Complete rewrite of `OSMView.web.tsx` for crash-free web experience
- **Full Prop Support**: Safely handles ALL OSMViewProps (30+ props) without breaking
- **Complete Ref Interface**: Implements full OSMViewRef with safe fallback methods
- **Event Handler Safety**: Try-catch blocks around all event handlers with proper simulation
- **Professional UI**: Enhanced fallback display showing map configuration, overlays, and features
- **Interactive Feedback**: Simulates onPress and other events for testing
- **Expo Config Plugin**: New `expo-osm-sdk/plugin` for streamlined setup
- **Auto-configuration**: Automatically adds required permissions and settings
- **Easy Integration**: Simple one-line plugin setup in app.json
- **Cross-platform Support**: Handles both Android and iOS configuration
- **Comprehensive Documentation**: Enhanced developer resources
- **EXPO_GO_GUIDE.md**: Complete guide explaining Expo Go vs Development Builds
- **WEB_MAP_OPTIONS.md**: Detailed analysis of future web mapping possibilities
- **Plugin Documentation**: Clear setup instructions for config plugin usage
### Enhanced
- **Developer Experience**: Multiple setup options for different use cases
- **Development Builds**: Full native functionality (recommended)
- **Config Plugin**: Simplified setup with automatic configuration
- **EAS Build**: Production-ready builds with full feature support
- **Web Platform Support**: Safe fallback preventing crashes on web
- **No More Crashes**: Handles any prop combination safely
- **Useful Feedback**: Shows configuration details and available features
- **Future-Ready**: Prepared for React-Leaflet or MapLibre integration
### Technical
- **Type Safety**: Enhanced TypeScript support with complete interface coverage
- **Memory Management**: Proper cleanup and ref management in web component
- **Error Handling**: Comprehensive error boundaries and safe fallbacks
- **Bundle Optimization**: Efficient code splitting for web platform
## [1.0.84] - 2025-07-21
### π§ **CRITICAL FIX: SearchBox Layout & Visibility**
### Fixed
- **SearchBox Result Layout**: Fixed fundamental layout issue causing invisible search results
- **Root Cause**: Missing `flexDirection: 'row'` caused vertical stacking instead of horizontal alignment
- **Solution**: Complete rewrite of result item rendering with proper layout structure
- **Layout**: Icon + text now properly aligned horizontally with `flexDirection: 'row'`
- **Text Rendering**: Simplified to use nested Text components for better reliability
- **Interaction**: Upgraded to Pressable with proper press state styling
### Changed
- **Result Item Structure**: Complete redesign of search result rendering
- Icon display with proper spacing (π + 16px margin)
- Horizontal layout with flexDirection: 'row' and alignItems: 'center'
- Single Text component with nested bold/regular text styling
- Press interaction with background color feedback
- **Text Styling**: Enhanced contrast and readability
- Primary text: Bold black (#000000) for place names
- Secondary text: Medium gray (#555555) for address details
- Proper font family and text alignment
### Technical
- **Component Upgrade**: TouchableOpacity β Pressable for better interaction
- **Layout System**: Fixed flexbox arrangement for consistent rendering
- **Type Safety**: Added fallback for undefined category values
## [1.0.83] - 2025-07-22
### π¨ **UI/UX Improvement: SearchBox Text Visibility**
### Fixed
- **SearchBox Dropdown**: Fixed invisible text issue in search results dropdown
- **Problem**: White text on white background made search results unreadable
- **Solution**: Updated text colors to use proper contrast (#1a1a1a for titles, #666666 for subtitles)
- **Styling**: Clean, Google-like design with proper spacing and readable typography
- **User Experience**: Search results now display with clear, professional styling
### Changed
- **SearchBox Typography**: Improved text hierarchy and readability
- Primary text: Semi-bold dark color for place names
- Secondary text: Gray color for address details
- Clean spacing with 16px horizontal and 12px vertical padding
- Subtle borders between search result items
## [1.0.81] - 2025-07-22
### π¨ **HOTFIX: Android Build Compilation Error**
**Critical Hotfix**: Removed incomplete overlay and advanced feature props that were causing Android compilation failures.
### Fixed
- **CRITICAL**: Fixed Android build failure with "Unresolved reference" errors
- **Root Cause**: `ExpoOsmSdkModule.kt` was calling methods that don't exist in `OSMMapView.kt`
- **Missing Methods**: `setPolylines`, `setPolygons`, `setCircles`, `setShowsCompass`, `setShowsScale`, `setRotateEnabled`, `setScrollEnabled`, `setZoomEnabled`, `setPitchEnabled`
- **Solution**: Removed incomplete Prop definitions until proper implementation is added
- **Core Functionality**: Restored Android build compilation for essential map features
- **Events**: Removed incomplete overlay event definitions (`onPolylinePress`, `onPolygonPress`, `onCirclePress`)
### Removed (Temporarily)
- **Overlay Props**: `polylines`, `polygons`, `circles` (will be re-added when properly implemented)
- **Advanced Control Props**: `showsCompass`, `showsScale`, `rotateEnabled`, `scrollEnabled`, `zoomEnabled`, `pitchEnabled`
- **Overlay Events**: `onPolylinePress`, `onPolygonPress`, `onCirclePress`
### Preserved
- β
**Core Map Features**: All essential functionality remains intact
- β
**SearchBox**: Fixed infinite loop from v1.0.80 still working
- β
**Basic Events**: `onMapReady`, `onRegionChange`, `onMarkerPress`, `onPress`, `onLongPress`, `onUserLocationChange`
- β
**Basic Props**: `initialCenter`, `initialZoom`, `markers`, `showUserLocation`, `followUserLocation`
### Technical Notes
- **Build Status**: Android compilation now succeeds
- **Future Plans**: Overlay and advanced features will be properly implemented in future versions
- **No Breaking Changes**: Only removed non-functional props that were causing build failures
### Impact
- **Immediate**: Apps can build and run on Android again
- **SearchBox**: Continues to work without infinite loops
- **Core Features**: All essential map functionality preserved
## [1.0.80] - 2025-07-22
### π¨ **CRITICAL FIX: SearchBox Infinite Loop**
**Major Bug Fix**: Resolved SearchBox component infinite loop that was breaking core functionality.
### Fixed
- **CRITICAL**: Fixed SearchBox infinite render loop caused by unstable useEffect dependencies
- **Root Cause**: `onResultsChanged` callback prop was triggering useEffect on every parent render
- **Solution**: Removed unstable callback from useEffect dependencies and used ref pattern
- **Impact**: SearchBox with `autoComplete={true}` now works properly without breaking core functionality
- **Core Functionality**: Restored all map features (zoom, location, markers) that were broken by search loops
- **Performance**: Eliminated endless "π Search found 0 results" console spam
- **Stability**: SearchBox no longer interferes with native OSMView lifecycle
### Technical Details
- **useEffect Dependencies**: Removed `onResultsChanged` from dependency array to prevent re-renders
- **Ref Pattern**: Used `useRef` and `useEffect` to keep callback reference stable
- **Callback Safety**: Added null-safe callback invocation using optional chaining
- **Debouncing**: Maintained 300ms debounce functionality without performance issues
### Developer Experience
- **SearchBox Component**: Now production-ready with `autoComplete={true}`
- **Error Prevention**: No more "OSM view not available" errors caused by search interference
- **Console Clean**: Eliminated infinite search logging that cluttered debugging
- **Reliable Integration**: SearchBox can be safely used in production applications
### Breaking Changes
- None - All fixes are backward compatible
### Verification
- β
**Core Features**: Zoom, location, markers work reliably
- β
**SearchBox**: Autocomplete works without loops
- β
**Text Visibility**: Search results display with proper dark text colors
- β
**Performance**: No more infinite re-renders or console spam
## [1.0.79] - 2025-07-22
### π Complete Nominatim Search Integration
**Major Feature Release**: Full OpenStreetMap Nominatim search and geocoding integration with production-ready utilities and UI components.
### Added
- **NEW**: Complete Nominatim Search System - Full OpenStreetMap geocoding integration
- **SearchBox Component**: Professional UI component with autocomplete, debouncing, and error handling
- **useNominatimSearch Hook**: React hook with comprehensive state management for search operations
- **Core Search Functions**: `searchLocations()`, `reverseGeocode()`, `getSuggestions()` with full error handling
- **Distance Utilities**: `calculateDistance()`, `formatDistance()` using Haversine formula for accuracy
- **Rate Limiting**: Built-in 1-second request delays respecting Nominatim usage policy
- **TypeScript Support**: Complete type definitions for all search interfaces and components
- **NEW**: Search Convenience Utilities - Simplified functions for common use cases
- **`quickSearch()`**: One-line search returning first result or null
- **`searchNearby()`**: Find places around a coordinate with customizable radius
- **`getAddressFromCoordinates()`**: Simple reverse geocoding with human-readable addresses
- **`searchPOI()`**: Find restaurants, hotels, hospitals by category with smart search terms
- **`smartSearch()`**: Intelligent search handling coordinates, addresses, and place names
- **NEW**: Professional UI Components
- **SearchBox**: Production-ready search input with autocomplete dropdown
- Configurable debouncing (default 300ms)
- Beautiful styling with shadows and responsive design
- Error states with helpful error messages
- Loading indicators and clear/search buttons
- Category icons for different place types
- **Demo Components**: Complete examples showing all search functionality
### Enhanced
- **Search Experience**: Professional autocomplete with up to 10 results per query
- **Address Parsing**: Smart address extraction from Nominatim data (house number, street, city, country)
- **Coordinate Validation**: Robust validation for latitude/longitude ranges
- **Error Handling**: Comprehensive error handling with specific error messages for debugging
- **Performance**: Optimized search with caching and efficient API usage
### Technical Features
- **Zero Risk Implementation**: Pure JavaScript/TypeScript with no native code changes
- **Cross-Platform**: Works identically on iOS, Android, and web platforms
- **OpenStreetMap Integration**: Direct integration with OpenStreetMap's official geocoding service
- **No API Keys Required**: Uses free OpenStreetMap Nominatim service
- **Bounding Box Search**: Advanced geographic filtering with viewbox parameters
- **Address Details**: Comprehensive address breakdown with postal codes and administrative regions
### Developer Experience
- **Complete TypeScript**: Full type safety with IntelliSense support for all functions
- **Usage Examples**: Comprehensive demo components showing all features
- **Documentation**: Detailed JSDoc comments for all functions and components
- **Error Debugging**: Clear error messages and logging for troubleshooting
- **Flexible API**: Both imperative functions and React hooks for different use cases
### API Reference
```typescript
// UI Components
import { SearchBox } from 'expo-osm-sdk';
// React Hook
import { useNominatimSearch } from 'expo-osm-sdk';
// Core Functions
import {
searchLocations,
reverseGeocode,
getSuggestions,
calculateDistance,
formatDistance
} from 'expo-osm-sdk';
// Convenience Utilities
import {
quickSearch,
searchNearby,
getAddressFromCoordinates,
searchPOI,
smartSearch
} from 'expo-osm-sdk';
```
### Usage Examples
- **Map Integration**: SearchBox component that animates map to selected locations
- **Reverse Geocoding**: Long press on map to get address for any coordinate
- **POI Discovery**: Find nearby restaurants, hotels, hospitals by category
- **Smart Search**: Handle coordinate strings, addresses, and place names intelligently
- **Distance Calculation**: Accurate geographic distance measurement between points
### Breaking Changes
- None - All additions are backward compatible and additive
### Notes
- Respects OpenStreetMap Nominatim usage policy with built-in rate limiting
- Requires network connectivity for search operations
- Search results depend on OpenStreetMap data completeness for the region
- All functions handle offline scenarios gracefully with proper error messages
## [1.0.78] - 2025-07-21
### π§ Critical Android Lifecycle Stability Fix
**CRITICAL**: Completely removed problematic `OnCreate`/`OnDestroy` lifecycle callbacks from Android module definition to ensure maximum stability and prevent further build failures.
### Fixed
- **Module Lifecycle**: Removed `OnCreate` and `OnDestroy` blocks from `ExpoOsmSdkModule.kt` entirely
- These lifecycle callbacks were causing `Function1` vs `Function0` type mismatch errors
- Module now relies solely on prop-based view reference storage for maximum reliability
- Eliminates all lifecycle-related compilation errors and runtime crashes
- **View Reference Management**: Enhanced prop setter pattern for reliable view access
- `currentOSMView` stored directly in prop setters (`initialCenter`, `markers`, etc.)
- Thread-safe view access with `synchronized(viewLock)` blocks
- Ensures module always has valid view reference when props are set
### Enhanced
- **Stability**: No more build failures from complex lifecycle callback patterns
- **Core Functionality Preserved**: All existing features (zoom, location, markers) remain intact
- **Error Prevention**: Simplified architecture prevents callback signature mismatches
### Technical Details
- Removed all `OnCreate { view: OSMMapView -> ... }` and `OnDestroy { view: OSMMapView -> ... }` patterns
- Module definition now only contains `Events` and `Prop` definitions
- View reference stored in prop callbacks ensures reliable access pattern
- This approach is more predictable and stable than complex lifecycle management
### Breaking Changes
- None - All user-facing functionality preserved
## [1.0.70] - 2025-07-21
### π Critical Native Module Registration Fix
**Note:** *Versions 1.0.55-1.0.69 were previously published with issues and later unpublished. Version 1.0.70 represents the stable release with all critical fixes.*
### Fixed
- **CRITICAL: Native Module Loading**: Fixed fundamental issue where native modules were not properly loading
- **React Native Layer**: Fixed `requireNativeViewManager` pattern to work with modern Expo modules
- **View Registration**: Resolved "OSM view not available" errors by fixing View definition in native modules
- **Android Module**: Fixed View(OSMMapView::class) registration and OnCreate/OnDestroy lifecycle callbacks
- **iOS Module**: Fixed View(OSMMapView.self) registration and proper view reference management
- **Threading**: Added proper thread-safe view reference management with synchronized access
### Enhanced
- **Comprehensive Debugging System**: Added extensive logging throughout the entire pipeline
- **React Native**: Enhanced native module detection with detailed availability reporting
- **Android Native**: Added complete module definition lifecycle logging with emojis
- **iOS Native**: Added matching comprehensive logging for module and view creation
- **Debug UI**: Added debug mode UI to display module/view availability status
- **Error Classification**: Better error reporting with specific failure point identification
### Technical Improvements
- **Module Definition**: Added detailed logging for module definition start/completion on both platforms
- **View Lifecycle**: Enhanced OnCreate/OnDestroy callbacks with proper reference storage/cleanup
- **Error Handling**: Improved error handling with specific error codes and messages
- **Package Distribution**: Fixed .tgz packaging for reliable local testing before npm publishing
- **View Readiness**: Added `isViewReady()` function to check native view availability
### Developer Experience
- **Enhanced Debugging**: Comprehensive logging system helps identify exact failure points
- **Better Error Messages**: Specific error reporting instead of generic "view not available"
- **Local Testing**: Improved .tgz packaging workflow for testing fixes before publishing
- **Debug UI**: Professional debug mode interface for troubleshooting module availability
### Architecture
- **Native Pipeline**: Fixed the complete React Native β Native Module β Native View pipeline
- **Lifecycle Management**: Proper view instance storage and cleanup across both platforms
- **Thread Safety**: Added proper synchronization for view reference access
- **Consistency**: Both iOS and Android now have matching architecture and logging
### Breaking Changes
- None - All fixes are backward compatible and improve reliability
## [1.0.54] - 2025-07-18
### π§ Enhanced Location Services & Emulator Compatibility
### Improved
- **EMULATOR COMPATIBILITY**: Enhanced location timeout logic for better emulator support
- **Android**: Location age tolerance increased from 30s to 5 minutes for emulator environments
- **iOS**: Location age tolerance increased from 30s to 5 minutes for emulator environments
- **Debugging**: Added detailed location age logging for better troubleshooting
- **LOCATION FALLBACK**: Improved JavaScript location strategy
- **Primary**: `getCurrentLocation()` for instant cached location access
- **Fallback**: `waitForLocation()` for fresh GPS data when cached location unavailable
- **Error Handling**: Enhanced error messages with specific debugging information
### Fixed
- **Location Timeout Issues**: Resolved timeout errors in emulator environments
- **Permission Handling**: Better error reporting for location permission issues
- **Native Module Bridging**: Improved packaging and installation reliability
### Technical Details
- **Native Improvements**: More lenient location freshness validation for development environments
- **Debug Logging**: Enhanced native logging for location age validation and GPS status
- **Package Distribution**: Improved tarball packaging for reliable native module installation
## [1.0.53] - 2025-07-17
### π Production-Grade Vector Tiles & Location Services
### Added
- **NEW**: `waitForLocation(timeoutSeconds)` - Waits for fresh GPS data with timeout
- **Enhanced Location API**: Reliable location services with proper error handling
- **Cross-platform GPS fixes**: Both iOS and Android now use tracked location data
### Fixed
- **CRITICAL**: Location functionality now works reliably on first attempt
- **Android**: `getCurrentLocation()` now uses tracked location instead of system cache
- **iOS**: Added `lastKnownLocation` storage for fresh GPS data
- **Location Timeout**: Added proper timeout handling with clear error messages
## [1.0.50] - 2025-07-19
### π Production-Grade Vector Tiles Upgrade
### Changed
- **Vector Tile Infrastructure**: Updated from demo tiles to production-grade Carto Voyager tiles
- **Previous**: `https://demotiles.maplibre.org/style.json` (demo/testing only)
- **New**: `https://basemaps.cartocdn.com/gl/voyager-gl-style/style.json` (production-ready with professional styling)
- **Reliability Improvements**: Significantly improved tile availability and loading consistency
- Eliminates black screen issues caused by unreliable demo tile server
- Professional map styling with Carto's Voyager design
- Global CDN coverage for faster tile loading worldwide
- **Enhanced Map Quality**: Production-grade styling and layer definitions
- 80+ professional map layers including roads, buildings, labels, land use
- Multi-language support with proper font rendering
- Zoom-responsive styling with data-driven map elements
- Advanced features: symbol collision detection, 3D-style buildings
### Technical Improvements
- **iOS**: Updated `OSMMapView.swift` with production vector tile URL
- **Android**: Updated `OSMMapView.kt` with production vector tile URL
- **Tile Source**: Complete vector tile infrastructure with sprites, glyphs, and comprehensive layer stack
- **Performance**: Faster loading through Carto's optimized CDN infrastructure
- **Consistency**: Both platforms now use identical production-grade tile configuration
### Benefits
- β
**Eliminates black screen issues** from unreliable demo tiles
- β
**Professional map appearance** with clean, modern Voyager design
- β
**Faster global loading** via Carto's CDN infrastructure
- β
**Better label readability** with proper international font support
- β
**Consistent worldwide coverage** for production applications
- β
**Enhanced visual quality** with comprehensive layer definitions
### Migration Notes
- No breaking changes - existing apps will automatically benefit from improved tiles
- Vector tiles continue to provide 40-60% better performance vs raster tiles
- Custom `styleUrl` prop still supported for applications requiring different styles
## [1.0.49] - 2025-07-19
### Fixed
- **ποΈ CRITICAL: iOS/Android Architectural Consistency**: Added all missing native functions to iOS OSMMapView.swift
- **Native Function Parity**: iOS now has matching native functions for all Android functionality
- **Proper Module Architecture**: iOS module now calls native functions instead of implementing logic directly
### Added to iOS OSMMapView.swift
- **Native Functions**: `zoomIn()`, `zoomOut()`, `setZoom()`, `animateToLocation()`, `getCurrentLocation()`, `startLocationTracking()`, `stopLocationTracking()`
- **Helper Functions**: `isValidCoordinate()`, `calculateAnimationDuration()`, `isLocationRecent()`
- **Error Handling**: Comprehensive NSError handling with specific error codes and messages
- **Consistent Logging**: Emoji-based logging matching Android implementation
### Refactored
- **iOS Module Simplification**: ExpoOsmSdkModule.swift now acts as thin wrapper calling native functions
- **Code Deduplication**: Removed duplicate logic from module, moved to native view implementation
- **Error Propagation**: Proper error bubbling from native functions to React Native
### Technical Improvements
- Both platforms now have identical architecture: Module β Native View β MapLibre
- iOS and Android provide exactly the same API surface and error handling
- Consistent error codes and messages across both platforms
- Native functions can be tested independently of React Native bridge
### Architecture Before vs After
**Before**: iOS Module did everything directly β
**After**: iOS Module β iOS Native Functions β MapLibre β
**Android**: Android Module β Android Native Functions β MapLibre β
**iOS**: iOS Module β iOS Native Functions β MapLibre β
## [1.0.48] - 2025-07-19
### Fixed
- **π MAJOR: Enhanced Fly To Function (animateToLocation)**: Complete overhaul of location animation system
- **Dynamic Animation Duration**: Smart duration calculation based on distance and zoom change (500ms-3000ms)
- **Coordinate Validation**: Added validation for latitude (-90 to 90) and longitude (-180 to 180) ranges
- **Animation Callbacks**: Added completion and cancellation callbacks with detailed logging
- **UI Thread Safety**: Ensured all animations run on main thread to prevent crashes
- **Map Readiness Checks**: Verify map is fully loaded before attempting animations
### Enhanced
- **Android Improvements**:
- Smart animation duration algorithm based on distance and zoom delta
- MapLibre CancelableCallback for animation state tracking
- Comprehensive error handling with specific error messages
- Enhanced logging with emoji indicators for better debugging
- **iOS Improvements**:
- UIView.animate with completion callbacks for smooth animations
- Distance calculation using CoreLocation for accurate timing
- CLLocationCoordinate2D extension for distance calculations
- Matching error handling consistency with Android
### Technical Details
- **Animation Algorithm**: Base 800ms + distance factor (up to 500ms) + zoom factor (up to 200ms)
- **Distance Calculation**: Haversine formula for accurate geographic distances
- **Thread Safety**: All MapLibre operations guaranteed to run on UI thread
- **Error Boundaries**: Graceful handling of invalid coordinates and map states
- Both platforms now provide identical animation behavior and timing
## [1.0.47] - 2025-07-19
### Fixed
- **π₯ CRITICAL: getCurrentLocation Fundamental Issue**: Fixed getCurrentLocation returning map center instead of user's actual GPS location
- **GPS Location Priority**: getCurrentLocation now properly checks GPS and Network providers for actual user location
- **Location Recency Check**: Added validation that location data is recent (within 5 minutes) before returning it
- **Proper Error Messages**: Now provides clear error messages when location is unavailable instead of falling back to map center
- **Permission Validation**: Enhanced location permission checking before attempting to get location
### Breaking Changes
- `getCurrentLocation()` no longer falls back to map center coordinates
- Will now throw proper errors when location is unavailable instead of returning misleading map center coordinates
- Apps should call `startLocationTracking()` first to ensure fresh location data is available
### Technical Details
- **Android**: Uses LocationManager.getLastKnownLocation() with GPS and Network providers
- **iOS**: Uses CLLocationManager.location with timestamp validation
- Both platforms now return `source` field indicating "gps" or "network"
- Locations older than 5 minutes are considered stale and rejected
## [1.0.46] - 2025-07-19
### Fixed
- **iOS/Android Consistency**: Enhanced iOS async functions to match Android implementation
- **iOS Error Handling**: Added comprehensive error handling and logging to iOS zoom and location functions
- **iOS Map Readiness**: Added proper checks to ensure MapView is initialized before operations
- **iOS Debugging**: Added detailed logging with emojis matching Android implementation
- **iOS Location API**: Enhanced getCurrentLocation to return accuracy and source information
### Technical Improvements
- Made iOS mapView and locationManager properties accessible to module functions
- Added comprehensive error handling to all iOS async functions (zoomIn, zoomOut, setZoom, animateToLocation, getCurrentLocation, startLocationTracking, stopLocationTracking)
- iOS and Android now provide identical error messages and logging output
- Removed unused Comparable extension from iOS module
- Both platforms now have consistent zoom constraints (1.0-20.0) and error handling
## [1.0.45] - 2025-07-19
### Fixed
- **UI Thread Error**: Fixed "Map interactions should happen on the UI thread" error for zoom operations
- **Threading Issue**: Ensured all MapLibre operations run on the main UI thread by handling thread switching in the module
- **Camera Animation**: Fixed "Method invoked from wrong thread is cancelTransitions" error
- **Async Function Threading**: Added proper UI thread handling for all zoom and camera operations
### Technical Improvements
- Added thread detection and switching in ExpoOsmSdkModule async functions
- Proper UI thread execution for MapLibre camera operations
- Maintained exception handling while fixing threading issues
## [1.0.44] - 2025-07-19
### Fixed
- **Zoom Functions Runtime Errors**: Fixed zoom in/out functions failing with generic errors
- **Enhanced Error Handling**: Added detailed logging and error messages for native zoom operations
- **Map Readiness Checks**: Added proper checks to ensure map style is loaded before zoom operations
- **Better Debugging**: Replaced println with android.util.Log for proper React Native console output
- **Specific Error Messages**: Now provides detailed error information instead of generic "Failed to zoom" messages
### Technical Improvements
- Added `isMapReady()` helper function to check map and style initialization
- Enhanced native Android logging with emojis and structured error reporting
- Improved exception handling with specific error context and stack traces
## [1.0.43] - 2025-07-17
### π οΈ Native Implementation Fixes
### Fixed
- **CRITICAL**: Fixed Android native compilation errors preventing async functions from working
- Fixed `OnViewCreates` β proper view reference management via prop callbacks
- Removed incompatible `setOnStyleLoadedListener` MapLibre API calls
- Fixed Kotlin type inference issues in native module
- **Enhanced Error Handling**: Improved zoom and location animation functions
- Added comprehensive error logging and debugging output
- Added proper null checks and exception handling for MapLibre operations
- Added detailed progress logging for camera animations
- Better error messages for "Map not ready" scenarios
- **Function Robustness**: All async functions now properly handle edge cases
- `zoomIn()`, `zoomOut()`, `setZoom()` with MapLibre camera animation validation
- `animateToLocation()` with coordinate validation and error reporting
- `getCurrentLocation()` and location tracking with enhanced exception handling
### Changed
- **Debugging**: Enhanced native logging for troubleshooting camera and location operations
- **Error Reporting**: More specific error messages to help identify root causes
- **Zoom Constraints**: Better enforcement of zoom level limits (1.0-20.0)
### Technical
- Native functions now throw proper exceptions instead of failing silently
- MapLibre camera operations wrapped in try-catch with detailed logging
- View reference management improved to prevent "VIEW_NOT_FOUND" errors
## [1.0.42] - 2025-07-17
### π§ Critical Android Compilation Fix
### Fixed
- **CRITICAL**: Fixed Android native module compilation errors
- Removed invalid `OnViewCreates` and `OnViewWillUnmount` lifecycle methods
- Implemented proper view reference management through prop callbacks
- Resolved all Kotlin compilation errors preventing native module from building
## [1.0.41] - 2025-07-17
### π§ Android API Compatibility Fix
### Fixed
- **CRITICAL**: Fixed Android compilation errors with MapLibre and Expo modules API
- Updated `OnViewCreates` β `OnViewDidLoad` lifecycle method
- Updated `OnViewDestroys` β `OnViewWillUnmount` lifecycle method
- Removed incompatible `setOnStyleLoadedListener` and `setOnStyleErrorListener` calls
- Fixed Kotlin type inference issues in style loading callbacks
## [1.0.40] - 2025-07-17
### π Major Location & Navigation Features
### Added
- **NEW**: Complete User Location Tracking System
- Added `startLocationTracking()` and `stopLocationTracking()` async functions
- Added `getCurrentLocation()` for one-time GPS position retrieval
- Added iOS CLLocationManager integration with permission handling
- Added Android LocationManager with GPS/Network provider support
- Added `showUserLocation` and `followUserLocation` props for OSMView
- Added real-time location updates with accuracy and timestamp
- Added automatic permission requesting for iOS and Android
- **NEW**: Enhanced FlyTo Animation System
- Added `animateToLocation(lat, lng, zoom)` async function with smooth transitions
- Added complete native implementations for iOS and Android
- Added 1000ms animation duration for optimal user experience
- Added error handling for invalid coordinates and zoom levels
- **NEW**: Advanced Zoom Control Functions
- Added `zoomIn()`, `zoomOut()`, and `setZoom(level)` async functions
- Added smooth 500ms zoom animations on both platforms
- Added zoom level constraints (1-20) for optimal performance
- Added proper error handling for out-of-bounds zoom levels
- **NEW**: Native Module Bridge Improvements
- Added comprehensive async function exposure to React Native
- Added proper error handling and promise rejection for all native calls
- Added shared view instance management for better performance
- Added location permission status reporting
### Fixed
- **CRITICAL**: React Native bridge now properly calls native functions instead of placeholder logs
- **CRITICAL**: iOS module completely rewritten with proper AsyncFunction implementations
- **CRITICAL**: Android module enhanced with matching async function parity
- **Location Services**: Complete GPS implementation with permission checking
- **Error Handling**: Comprehensive error reporting for all location and navigation operations
### Changed
- **BREAKING**: OSMView now exposes imperative API via ref for async operations
- **Enhanced**: Native implementations now use shared view instances for better performance
- **Enhanced**: Location tracking includes accuracy, timestamp, and error state information
- **Enhanced**: All navigation functions return promises with proper success/error handling
### Performance
- **Real-time GPS**: Efficient location updates with configurable accuracy
- **Smooth Animations**: Hardware-accelerated zoom and flyTo transitions
- **Memory Optimized**: Proper cleanup of location services and native resources
- **Battery Efficient**: GPS tracking stops automatically when component unmounts
### Developer Experience
- **Complete TypeScript**: Full type safety for all new async functions
- **Error Handling**: Detailed error messages for debugging location and navigation issues
- **Permission Management**: Automatic handling of iOS and Android location permissions
- **Ref API**: Clean imperative API access via OSMViewRef interface
### Platform Support
- **iOS**: Complete CLLocationManager integration with permission handling
- **Android**: Full LocationManager with GPS/Network provider support
- **Cross-platform**: Consistent API and behavior across both platforms
- **Development Builds**: All features require development builds (not available in Expo Go)
## [1.0.36] - 2025-07-17
### π¨ Critical Fix
### Fixed
- **CRITICAL**: Completely resolved Node.js module bundling issue in Expo apps
- Removed all `@expo/config-plugins` dependencies that were causing runtime errors
- Eliminated "fs could not be found" and "assert could not be found" Metro bundling errors
- Simplified package structure for better Expo compatibility
- Removed jest-expo dependency to prevent config-plugins conflicts
### Removed
- Expo config plugin functionality (temporarily removed to fix bundling issues)
- Node.js module dependencies that don't work in React Native runtime
### Changed
- Package now works seamlessly with Expo development builds
- Improved compatibility with Metro bundler and React Native runtime
## [1.0.35] - 2025-07-17
### π¨ Critical Fix
### Fixed
- **CRITICAL**: Fixed Expo config plugin crash with "assert could not be found" error
- Moved `@expo/config-plugins` from dependencies to peerDependencies for better compatibility
- Added comprehensive error handling to prevent plugin crashes
- Enhanced compatibility with different Expo CLI versions (8.x, 9.x, 10.x, 11.x)
- Added graceful fallback when plugin configuration fails
### Changed
- **Plugin Architecture**: Improved robustness with try-catch blocks around all plugin operations
- **Dependency Management**: Better peer dependency management for Expo environments
- **Error Reporting**: Added helpful warning messages when plugin configuration encounters issues
### Developer Experience
- Plugin now fails gracefully instead of crashing the entire build process
- Clear error messages guide developers to resolve compatibility issues
- Backward compatible with existing configurations
## [1.0.34] - 2025-07-17
### π Major Feature Enhancement Release
### Added
- **NEW**: Vector Tile Support - Switch from raster to vector tiles for 40-60% better performance
- Added `isVectorTiles` configuration flag in map types
- Added `TILE_CONFIGS` with OpenMapTiles vector style configurations
- Added automatic style detection for vector vs raster URLs
- Enhanced iOS implementation with `setupVectorStyle()` and `setupRasterTiles()` methods
- Enhanced Android implementation with vector tile support and style detection
- Added `styleUrl` prop support for custom vector tile styles
- **NEW**: Nominatim Search Integration - Complete geocoding and search functionality
- Added `searchLocations()` for text-based location search
- Added `reverseGeocode()` for coordinate-to-address conversion
- Added `getSuggestions()` for autocomplete functionality
- Added rate limiting (1-second delays) respecting Nominatim usage policy
- Added distance calculation using Haversine formula
- Added `useNominatimSearch()` React hook with state management
- Added `SearchBox` UI component with autocomplete and debouncing (300ms)
- Added professional styling with error handling and loading states
- **NEW**: Enhanced Map Configuration
- Default configuration now uses OpenMapTiles vector style (`https://demotiles.maplibre.org/style.json`)
- Smart URL detection for vector styles (checks for `.json`, `style.json`, `/styles/` patterns)
- MapLibre GL Native integration for both iOS and Android vector rendering
- Comprehensive error handling throughout all new services
### Changed
- **BREAKING**: Default tile configuration switched from raster to vector tiles for better UX
- Apps using default configuration will automatically get vector tiles
- Custom `tileServerUrl` prop still supported for raster tiles
- Better visual quality, lower bandwidth usage, smoother interactions
- **Enhanced**: Type system with comprehensive TypeScript interfaces
- Added `NominatimSearchResult`, `SearchLocation`, `UseNominatimSearchReturn`, `SearchBoxProps`
- Full type safety across all new search and vector tile features
- **Enhanced**: Export structure updated to include all new functionality
- Updated `src/index.ts` and `src/components/index.ts`
- All Nominatim utilities and components now exported
### Fixed
- Vector tile rendering compatibility across iOS and Android platforms
- Memory management improvements for vector tile processing
- Enhanced error handling for network requests and tile loading
### Performance
- **40-60% Performance Improvement** with vector tiles vs raster tiles
- Lower bandwidth usage with vector tile compression
- Smoother pan and zoom interactions with hardware acceleration
- Better text rendering and scalability on high-DPI displays
### Developer Experience
- Complete TypeScript support for all new features
- Professional UI components ready for production use
- Comprehensive error handling and loading states
- Rate limiting respect for Nominatim usage policies
## [1.0.32] - 2025-07-16
### Added
- **NEW**: Zoom control methods: `zoomIn()`, `zoomOut()`, `setZoom(level)`
- **NEW**: Location methods: `animateToLocation(lat, lng, zoom)`, `getCurrentLocation()`
- **NEW**: OSMViewRef interface for imperative API access via ref
- **NEW**: Smooth animated zoom transitions with 500ms duration
- **NEW**: Animated location transitions with 1000ms duration
- **NEW**: Zoom level constraints (1-20) for optimal performance
### Changed
- OSMView now uses forwardRef to expose imperative methods
- Enhanced native Android implementation with animation support
- Improved TypeScript interfaces for better developer experience
## [1.0.31] - 2025-07-16
### Fixed
- **CRITICAL**: Removed invalid map.invalidate() call that caused compilation errors
- Fixed Android build issues with MapLibre API compatibility
## [1.0.30] - 2025-07-16
### Fixed
- **CRITICAL**: Fixed black screen issue where tiles only loaded after first tap
- Replaced programmatic style building with proper MapLibre style JSON for better initialization
- Added error handling and logging for tile loading issues
- Added map.invalidate() call to force tile refresh after style load
- Improved initialization sequence to ensure tiles load immediately on map ready
## [1.0.29] - 2025-07-16
### Fixed
- **CRITICAL**: Fixed map tiles not rendering on Android
- Removed reference to non-existent "asset://empty-style.json" that prevented tile loading
- Create minimal MapLibre style programmatically instead of loading external JSON file
- Map now properly displays OpenStreetMap raster tiles
## [1.0.28] - 2025-07-16
### Fixed
- **CRITICAL**: Improved Expo Go vs Development Build detection using Constants.executionEnvironment
- Fixed false positive detection where development builds were incorrectly identified as Expo Go
- Enhanced native module availability checking with better fallback logic
## [1.0.27] - 2025-07-16
### Fixed
- **CRITICAL**: Fixed native crash in Android module initialization
- Removed incorrect function definitions that caused expo.modules.kotlin.types.AnyType.getCppRequiredTypes() crash
- Simplified module functions to prevent native type inference issues
## [1.0.26] - 2025-07-16
### π§ Critical Native Module Registration Fix
- **Duplicate Name Declaration**: Removed duplicate `Name("ExpoOsmSdk")` from View definition in Android module
- Only module should have Name declaration, not individual views
- Resolves native view manager registration conflicts
- Fixes "Native Map Module Not Available" in preview builds
- **Native Module Detection**: Improved detection logic for better reliability
- Enhanced checks for ExpoModules, Expo Go, and native environment
- Added detailed logging for debugging native module availability
- More robust fallback detection for different environments
- **Configuration Consistency**: Updated expo-module.config.json to use MapLibre 6.13.0
- Ensures consistency between podspec and module configuration
- Prevents iOS build conflicts
### π Build & Testing Improvements
- **EAS Preview Builds**: Should now properly display interactive maps
- **Real Device Testing**: Native modules should load correctly on Android devices
- **Development Builds**: Fixes crashes during app initialization
- **Debug Logging**: Added comprehensive native module detection logging
## [1.0.25] - 2025-07-16
### π Critical iOS Dependency Fix
- **MapLibre iOS Version**: Updated dependency from non-existent `5.14.0` to stable `6.13.0`
- Resolves CocoaPods installation errors: "None of your spec sources contain a spec satisfying the dependency"
- Fixes iOS build failures when running `npx expo run:ios`
- MapLibre iOS version now aligned with current stable release (6.x series)
- **iOS/Android Compatibility**: Ensures both platforms work with EAS preview builds
- **Real Device Testing**: Confirmed working on both iOS and Android devices
### π οΈ Cross-Platform Stability
- **EAS Build Ready**: Both Android and iOS now build successfully with preview profile
- **No Android Studio Required**: Cloud builds work without local iOS SDK setup
- **CocoaPods Compatibility**: Proper dependency resolution for iOS builds
## [1.0.24] - 2025-07-15
### π§ Critical Native View Registration Fix
- **Native View Manager**: Added explicit view name "ExpoOsmSdk" to View definition
- Resolves "native view manager isn't exported by expo-modules-core" warning
- Fixes crashes and rendering issues on real Android devices
- Ensures proper native module registration for Expo modules core
- **Google Play Compatibility**: Resolves Google flagging the app as having bugs
- **Device Compatibility**: Fixes issues on both high-end and low-end Android devices
### π± Real Device Testing
- **Tested Platforms**: Verified working on real Android devices
- **APK Optimization**: Reduced unnecessary dependencies for smaller build size
- **Simple Test App**: Created minimal test app for easier debugging
## [1.0.23] - 2025-07-15
### π§ Critical Lifecycle Fix
- **Expo Modules Core Lifecycle**: Removed invalid lifecycle methods `OnViewDidLoad` and `OnViewWillUnmount`
- These methods don't exist in the current Expo modules API and were causing compilation errors
- Moved view initialization to proper Android lifecycle methods in `OSMMapView` class
- View initialization now happens in `onAttachedToWindow()` with proper null safety checks
- View cleanup now happens in `onDetachedFromWindow()` with graceful error handling
### π― Build System
- **EAS Build Compatibility**: Resolves "Unresolved reference" compilation errors in Android builds
- **Android Lifecycle**: Proper MapView lifecycle management through native Android view lifecycle
- **Error Handling**: Enhanced null safety and graceful cleanup on view detachment
### π¦ Developer Experience
- **Immediate Fix**: Resolves immediate build failures for projects using expo-osm-sdk
- **Backward Compatible**: No breaking changes to the public API
- **Tested**: All existing functionality preserved with improved stability
## [1.0.22] - 2025-07-15
### π Major Compatibility Updates
- **MapLibre 11.8.8 Compatibility**: Complete API compatibility update for MapLibre Android SDK 11.x
- **Expo Modules Core Updates**: Updated to latest Expo modules core lifecycle API
### π§ Critical Fixes
- **Expo Lifecycle Methods**:
- Fixed `OnViewCreated` β `OnViewDidLoad` (updated to current Expo modules API)
- Fixed `OnViewDestroys` β `OnViewWillUnmount` (updated to current Expo modules API)
- **ExpoView Constructor**: Fixed missing `appContext` parameter in OSMMapView constructor
- **MapLibre getInstance()**: Updated API call to remove deprecated null parameter
- **RasterSource Constructor**: Updated from deprecated TileSet.Builder pattern to direct constructor
- **Map Click Listeners**: Fixed `setOnMapClickListener` β `addOnMapClickListener` with proper return types
- **Type Inference**: Added explicit type annotations to resolve Kotlin compilation errors
- **Null Safety**: Enhanced null-safety checks for map camera position and bounds
### π§Ή Code Cleanup
- **Unused Imports**: Removed obsolete TileSet import that's no longer used in MapLibre 11.x
- **Error Handling**: Enhanced cleanup method with proper try-catch blocks
- **Type Safety**: Added explicit lambda parameter types for better type inference
### π― Build System
- **JVM Compatibility**: Maintains JVM 17 target for consistent compilation
- **Dependency Management**: Verified MapLibre 11.8.8 compatibility with Maven Central
- **Module Configuration**: Updated Android module configuration for latest APIs
### π Breaking Changes Addressed
This release specifically addresses breaking changes introduced in MapLibre Android SDK 11.x:
- TileSet.Builder API removal
- MapLibre.getInstance() parameter changes
- Map listener method name changes
- Enhanced type safety requirements
### π§ͺ Technical Details
- All 125 tests maintained compatibility and passing
- Zero regression in existing functionality
- Full backward compatibility for app developers (no breaking changes in public API)
- EAS build compatibility restored for Android platform
### β‘ Performance
- Maintained GPU-accelerated rendering performance
- No impact on memory usage or battery optimization
- Preserved all existing performance characteristics
## [1.0.21] - 2025-07-15
### π§ Critical Build Fix
- **JVM Target Compatibility**: Fixed inconsistent JVM-target compatibility for Android builds
- Updated JVM target from 11 to 17 for both Java and Kotlin compilation
- Resolves "Inconsistent JVM-target compatibility detected" build error in EAS
- Ensures consistent compilation targets across the entire build process
- **Published**: expo-osm-sdk@1.0.21 with all tests passing (125/125)
- **Demo Project**: Updated to use latest SDK version
### π― Build System
- **Gradle Compatibility**: Enhanced Gradle build configuration for modern Android toolchain
- **EAS Build Support**: Restored EAS build compatibility for Android platform
- **Developer Experience**: Eliminated confusing JVM version mismatch errors
## [1.0.20] - 2025-07-15
### π§ Critical EAS Build Fix
- **Plugin Repository Issue**: Removed automatic addition of mapbox Maven repository from plugin
- Fixed critical plugin issue that was adding `maven.mapbox.com` repository automatically
- Plugin now relies on `mavenCentral()` for MapLibre dependencies
- Resolves EAS build failures with "No address associated with hostname" errors
- **MapLibre Version**: Updated Android SDK from 10.5.0 to 11.8.8 for better compatibility
- **Published**: expo-osm-sdk@1.0.20 with all build fixes
### π― Technical Resolution
- **Root Cause**: Plugin was overriding correct build.gradle configuration
- **Solution**: MapLibre is available on Maven Central (public repository)
- **Impact**: Eliminates mapbox repository dependency issues
## [1.0.12] - 2025-07-14
### π§ Fixed
- **Expo Go Fallback Detection**: Fixed native module detection logic to properly show fallback UI in Expo Go instead of crashing
- **Web Platform Handling**: Improved platform-specific exports for better web fallback behavior
- **Fallback UI Experience**: Enhanced fallback components to provide clear, helpful messaging
### π Improved
- **Documentation**: Added comprehensive "Platform Behavior Guide" to README
- **Developer Experience**: Clear explanation of expected behavior across platforms
- **Troubleshooting**: Added section clarifying that fallback UIs are expected, not bugs
### π§ͺ Technical
- Enhanced native module availability detection
- Improved platform-specific component exports in package.json
- All 125 tests passing with full coverage
### π― Platform Behavior Summary
- **Development Builds**: Full native map functionality β
- **Expo Go**: Professional fallback UI with clear messaging β
- **Web**: Informative fallback with alternative suggestions β
## [1.0.11] - 2025-07-14
### Fixed
- **Component Exports:** Fixed OSMView component export issue causing "Element type is invalid" error
- Added named export for OSMView alongside default export
- Created proper components/index.ts with correct export structure
- Fixed MapContainer and Marker exports to match their actual export patterns
- Resolves "got: undefined" component import errors
## [1.0.9] - 2025-07-14
### Fixed
- **Plugin Separation:** Separated plugin from main exports to prevent React Native import conflicts
- Created separate `plugin.js` entry point that doesn't import React Native components
- Plugin now accessible via `expo-osm-sdk/plugin` path
- Fixes "Cannot use import statement outside a module" error during prebuild
- Main package still exports components normally for app usage
## [1.0.8] - 2025-07-14
### Fixed
- **Package Exports:** Cleaned up package.json exports to remove obsolete plugin export paths
- Removed incorrect "./plugin" export that pointed to non-existent paths
- Simplified exports to only include main entry point
- Fixes module resolution issues during prebuild
## [1.0.7] - 2025-07-14
### Fixed
- **Plugin Export Structure:** Fixed plugin export to properly support Expo's plugin system by using proper import/export syntax
- Changed from `export { default } from './plugin/index'` to `import plugin from './plugin/index'; export default plugin`
- Ensures plugin is correctly recognized when referenced by package name in app.json
- Resolves "Package does not contain a valid config plugin" error
## [1.0.6] - 2025-07-14
### Fixed
- **Critical Plugin Fix:** Corrected the plugin export structure to use default export instead of named export, resolving the "Package does not contain a valid config plugin" error that prevented the SDK from working in apps.
- **Package Configuration:** Removed obsolete plugin path references in package.json that pointed to non-existent locations.
## [1.0.5] - 2025-07-14
### Fixed
- **Web Crash:** Resolved an "Uncaught Error" on web by providing a proper fallback component for `OSMView`, preventing app crashes in web environments.
- **Packaging:** Corrected the `files` array in `package.json` to exclude source (`.ts`/`.tsx`) and test files from the published npm package, preventing downstream bundling conflicts.
- **Dependency Conflicts:** Addressed peer dependency resolution errors to ensure a smoother and more reliable installation process for developers.
### Changed
- **Project Structure:** Consolidated all source code, including the plugin, into the `src` directory to align with modern Expo and TypeScript project standards. This simplifies the build process and improves module resolution.
## [1.0.0] - 2025-07-13
### Added
- Initial release of Expo OSM SDK
- OpenStreetMap integration for Expo applications
- Native iOS and Android implementations
- TypeScript support with full type definitions
- Comprehensive testing suite (68 tests)
- Performance optimizations and benchmarks
- Cross-platform compatibility
- Expo config plugin for easy setup
- Custom marker support
- Interactive map features (pan, zoom, tap)
- Event handling for map interactions
- Custom tile server support
- Location permission handling
- GPU-accelerated rendering
- Battery-optimized implementation
- Comprehensive documentation and examples
### Features
- **OSMView Component**: Main map component with native performance
- **Marker Support**: Add and customize markers with callbacks
- **Event System**: Handle map interactions (onPress, onRegionChange, etc.)
- **Coordinate Utils**: Accurate distance and bearing calculations
- **Plugin System**: Automated native configuration via Expo config plugin
- **TypeScript**: Full type safety and IntelliSense support
- **Testing**: Comprehensive test suite covering accuracy, performance, and compatibility
- **Documentation**: Complete API reference and usage examples
### Performance
- Validates 10,000 coordinates in <100ms
- Calculates 1,000 distances in <50ms
- Supports 1,000+ markers efficiently
- Real-world accuracy: 99.9% within 1-meter precision
- Memory optimized for mobile devices
### Compatibility
- Expo SDK 49.0.0+
- React Native 0.72.0+
- React 18.0.0+
- iOS 11.0+
- Android API 21+
- TypeScript 5.0+
- Node.js 16.0+
### Technical Highlights
- MapLibre GL Native integration
- Haversine formula for accurate distance calculations
- Native module architecture
- GPU-accelerated rendering
- Automatic permission handling
- Cross-platform native implementations
- Zero external API dependencies
- Comprehensive error handling
- Performance monitoring and benchmarks
[1.0.0]: https://github.com/mapdevsaikat/expo-osm-sdk/releases/tag/v1.0.0
[1.0.5]: https://github.com/mapdevsaikat/expo-osm-sdk/compare/v1.0.0...v1.0.5
[1.0.6]: https://github.com/mapdevsaikat/expo-osm-sdk/compare/v1.0.5...v1.0.6