GeoBlazor Samples

Sample applications and projects demonstrating GeoBlazor - a Blazor component library for ArcGIS Maps SDK for JavaScript.

Repository Structure

samples/ - Library Samples

Built-in sample applications that ship with GeoBlazor Core and Pro. These demonstrate the full range of components and features.

• samples/core/ - GeoBlazor Core samples

  • dymaptic.GeoBlazor.Core.Sample.Shared - Shared sample pages and components
  • dymaptic.GeoBlazor.Core.Sample.Wasm - Standalone WebAssembly sample runner
  • dymaptic.GeoBlazor.Core.Sample.WebApp - Blazor Web App sample runner (Server + WASM)
  • dymaptic.GeoBlazor.Core.Sample.Maui - MAUI hybrid sample runner
  • dymaptic.GeoBlazor.Core.Sample.OAuth - OAuth authentication sample
  • dymaptic.GeoBlazor.Core.Sample.TokenRefresh - Token refresh pattern sample

• samples/pro/ - GeoBlazor Pro samples

  • dymaptic.GeoBlazor.Pro.Sample.Shared - Shared Pro sample pages and components
  • dymaptic.GeoBlazor.Pro.Sample.Wasm - Standalone WebAssembly Pro sample runner
  • dymaptic.GeoBlazor.Pro.Sample.WebApp - Blazor Web App Pro sample runner (Server + WASM)
  • dymaptic.GeoBlazor.Pro.Sample.Maui - MAUI hybrid Pro sample runner

projects/ - Full Project Examples

Real-world example applications built with GeoBlazor:

• CustomPopups - Custom popup functionality
• CustomPopupsJS - Custom popups with JavaScript integration
• DesMoineBusRoutes - Bus route mapping
• MuseumsOfChicago - Museum location finder
• NationFinder / NationFinder2 - Country search applications
• PointsOnAMapBlog - Points of interest mapping
• ShipmentTracker - Shipment tracking
• SolarTracker - Solar panel location tracking

Getting Started

Using NuGet Packages (Default)

By default, samples reference the latest GeoBlazor NuGet packages (Version="*").

# Run a Core sample
cd samples/core/dymaptic.GeoBlazor.Core.Sample.Wasm
dotnet run

# Run a Pro sample (requires Pro license)
cd samples/pro/dymaptic.GeoBlazor.Pro.Sample.Wasm
dotnet run

# Run a project example
cd projects/DesMoineBusRoutes
dotnet run

Using Local Project References

To develop against local GeoBlazor source code, set UseProjectReferences=true and configure the project paths:

dotnet build /p:UseProjectReferences=true \
  /p:CoreProjectPath=../GeoBlazor/src/dymaptic.GeoBlazor.Core \
  /p:ProProjectPath=../GeoBlazor.Pro/src/dymaptic.GeoBlazor.Pro

Default project paths (when not explicitly set) assume sibling directories:

• CoreProjectPath -> ../GeoBlazor/src/dymaptic.GeoBlazor.Core
• ProProjectPath -> ../GeoBlazor.Pro/src/dymaptic.GeoBlazor.Pro

Configuration

Most samples require an ArcGIS API key. Add it to appsettings.json or user secrets:

{
  "ArcGISApiKey": "YOUR_API_KEY"
}

Pro samples additionally require a GeoBlazor Pro license key.

Related Repositories

• GeoBlazor (Core) - Open-source Blazor mapping library
• GeoBlazor Pro - Commercial extension with 3D support and advanced features