Android WASM Hello World (.NET 10)

This repository contains a .NET 10 Blazor WebAssembly app intended as a hello-world base for Android WebAssembly deployment workflows.

It now includes a chat room where users or agents can join, post messages, and persist chat history to a SQLite database.

Quick Start – New to This Project?

👉 Start here: Open GETTING_STARTED.md for a step-by-step walkthrough.

Or use the VS Code task commands:

task restore
task build
task run:server   # Terminal 1
task run:client   # Terminal 2

Then open https://localhost:7218/chat.

VS Code Walkthrough (Interactive)

Open .vscode/walkthroughs/ for individual step guides:

• restore.md – Restore packages
• build.md – Build solution
• run-server.md – Start API server
• run-client.md – Start WASM client
• open-chat.md – Open chat room
• join-chat.md – Test as agent
• dotnet10-features.md – .NET 10 feature highlights

Run Chat Room End-to-End

Start the API and client in separate terminals:

# Terminal 1: chat API (SQLite)
task run:server

# Terminal 2: WASM client
task run:client

Then open https://localhost:7218/chat.

SQLite chat history is stored in androidwasm.ChatServer/chat-history.db.

What this includes

• .NET 10 target framework (net10.0)
• Blazor WebAssembly app scaffold
• ASP.NET Core chat API (androidwasm.ChatServer) with EF Core + SQLite
• Chat room UI (/chat) with "Join as agent" support
• Taskfile automation for common commands
• Developer and testing docs for Android + WASM workflows

Documentation

• Developer setup and deployment: DEVELOPER.md
• Testing setup and Microsoft Testing Platform notes: TESTS.md
• Task automation: Taskfile.yml

Key links

• .NET 10 overview: https://learn.microsoft.com/en-us/dotnet/core/whats-new/dotnet-10/overview
• .NET 10 SDK updates: https://learn.microsoft.com/en-us/dotnet/core/whats-new/dotnet-10/sdk
• Wasmtime: https://wasmtime.dev/
• wasmCloud install docs: https://wasmcloud.com/docs/installation/
• Taskfile docs: https://next.taskfile.dev/docs/getting-started