License Source code for Team Connect Maps Flutter + Back-end

[livetech-geospatial]

We've developed a dart flutter iOS and Android app based on MapBox GL JS + ThreeJS WebView (But that Map module can be replaced with a native map mapbox or maplibre or other web map)
native iOS and Android modules for efficient serving of offline data:

• Tile Server - Deliver XYZ URL Local IP address from MBTILES and GPKG Raster Tiles, Vector Tiles and Terrain-Elevation Tiles (heightmap PNG Mapzen or MapBox Terrain-RGB) (this also includes support for GPKG Vector Tiles following new OGC Extensions)
• Geopackage Vector Features (Points, Lines, Polygon) as Dynamic Raster Tiles with Styling as local XYZ URL
• GeoPackage Vector Features with spatial searching (ST_Intersect ,ST_Contains, ST_Within, ST_Distance, KNN Nearest, and others) using Spatialite native built for iOS and Android
• Serving GL JSON Stylesheets and Sprites and Glyphs as local IP address URL
• Serving COG - Cloud Optimized GeoTIFF as URL
• Serving 3DTILES as local IP address URL
• in-app vector GIS Conversion powered by Spatialite or GDAL WASM

Internet Connected:

• Load any ESRI or OGC Mapping Service or Tile Layer (ESRI FeatureServer, MapServer, WFS, OGC API Features, WMS, ESRI ImageServer)
• Load COG
• Load 3DTILES
• Internet hosted GeoJSON

Real-Time Data Loading with in-app processing (update map at set frequency with new refreshed data)

• GeoRSS Feeds
• Network Link KML and Online KML
• ESRI StreamServer
• ESRI FeatureServer that's updating
• Online GeoJSON Stream

Advanced capabilities:

• attribute grid table for geopackage, sqlite and GeoJSON
• Adhoc Forms module with Forms Builder application (JSON Schema)
• place marks spatial bookmarks
• offline basic navigation
• offline /online 3d terrain and spot elevation
• offline topo-terrain style with contour lines and hillshade
• Full Creation and Editing of GeoJSON (Drawing/Digitizing)
• SYNC to postgis and Geoservices REST API

Server-Side Team Collaboration Module
(bi-directional sync to official TAK Server & ESRI ArcGIS Mission is Planned)

• PLI Location Sharing and BFT Team Tracking
• Advanced Geofencing
• Secure Encrypted Messaging with attachments
• Data Sharing
• Emergency
• Notifications - assignments/tasks, items waiting approval, etc
• Real-Time API and Data Sharing
• Forms and form Designer

We are selling the source code of this https://teamconnectmaps.com
We've spent about 3.5 years building this advanced mobile GIS Solution

The back-end Geospatial Module is super robust with tons of microservices and API's https://geospatialcloudserv.com
it has workflow for taking data offline

• area of interest clipping of existing mbtiles or gpkg (basemaps and overlays and terrain-elevation tiles)
• area of interest downloading of mapping services and tile layers as mbtiles or gpkg
• area of interest downloading of POSTGIS database tables as GPKG vector features

[email protected] https://livetechgeo.com