Tango for Blazor WebAssembly

[LostBeard]

Why?

I wanted to install and update QuestCraft and Minecraft mods on Quest 3 VR headsets using a Blazor Wasm web app. Just wanted to share this in hopes someone else finds it useful also. Report issues on the repo.

Thank you, Tango. 🖖🚀

SpawnDev.BlazorJS.TangoADB 1.0.0

SpawnDev.BlazorJS.TangoADB is a SpawnDev.BlazorJS wrapper for Tango
(@yume-chan/ya-webadb), making it usable from Blazor WebAssembly. Tango is an ADB client that runs
in the browser over WebUSB. Screen mirroring uses the scrcpy protocol (Genymobile).

Features

From C# in a Chromium browser over a secure context (HTTPS or localhost):

• Connect and authenticate Android devices over WebUSB
• Shell / subprocess; push, pull, and list files (sync)
• Install and uninstall APKs (including streaming a browser-selected file)
• Reboot / recovery / bootloader / power off
• scrcpy screen mirroring (WebCodecs decoder)
• android-bin utilities: package manager, settings, logcat, dumpsys, demo mode, and others

Install

dotnet add package SpawnDev.BlazorJS.TangoADB

Quick start

await Tango.Init();

var manager = AdbDaemonWebUsbDeviceManager.Browser;
var device = await manager.RequestDevice();          // shows the browser USB chooser
var connection = await device.Connect();
var credentialStore = new AdbWebCredentialStore("MyApp");
var transport = await AdbDaemonTransport.Authenticate(new AdbDaemonAuthenticationOptions
{
    Serial = device.Serial,
    Connection = connection,
    CredentialStore = credentialStore,
});
var adb = new Adb(transport);

var model = await adb.GetProp("ro.product.model");

Targets net8.0 / net9.0 / net10.0. Depends on SpawnDev.BlazorJS 3.5.13. The Tango JS bundle and the
scrcpy server binary ship with the package as static web assets.

Bundled versions

@yume-chan/adb 2.6.0, adb-daemon-webusb 2.3.2, adb-credential-web 2.1.0, android-bin 2.1.0,
scrcpy 2.3.0, adb-scrcpy 2.3.2, scrcpy-decoder-webcodecs 2.5.3, scrcpy-decoder-tinyh264 2.1.0,
stream-extra 2.6.1, struct 2.3.2, event 2.0.0. scrcpy server 3.3.1.

Demo

SpawnDev.BlazorJS.TangoADB.Demo is a Radzen dark-theme app with a page per feature (Connect, Shell, Files, Install APK, Packages, Power, Screen) plus a Wrapper Verification page that imports the bundle and confirms every wrapped export resolves.

Blazor Wasm Demo

Screenshots

GitHub: SpawnDev.BlazorJS.TangoADB