1 NPM Install

Install the smart-webcomponents-angular package:

npm install smart-webcomponents-angular

2 Register styles

Add the default Smart UI stylesheet to angular.json -> projects -> <your-project> -> architect -> build -> options -> styles (merge with existing entries):

"styles": [
		"node_modules/smart-webcomponents-angular/source/styles/smart.default.css"
	]

Add optional theme CSS from the same package after smart.default.css if you use Bootstrap, Fluent, or other bundled themes.

3 Import the Angular module

Import SwitchButtonModule from smart-webcomponents-angular/switchbutton: use @Component.imports for standalone, or add it to your AppModule (or feature module) imports array for NgModule apps.

import { SwitchButtonModule } from 'smart-webcomponents-angular/switchbutton';

4 Root component (standalone)

Add SwitchButtonModule to your root standalone component (src/app/app.ts). Snippet from Smart UI demos (paths normalized to app.html / App where applicable):

 import { Component, ViewChild, OnInit, AfterViewInit } from '@angular/core';
import { SwitchButtonComponent } from 'smart-webcomponents-angular/switchbutton';

import { SwitchButtonModule } from 'smart-webcomponents-angular/switchbutton';

@Component({
  selector: 'app-root',
  standalone: true,
  imports: [ SwitchButtonModule ],
  templateUrl: './app.html',
  styleUrl: './app.css'
})

export class App implements AfterViewInit, OnInit {
	@ViewChild('switchbutton', { read: SwitchButtonComponent, static: false }) switchbutton!: SwitchButtonComponent;

	ngOnInit(): void {
		// onInit code.
	}

	ngAfterViewInit(): void {
		// afterViewInit code.
		this.init();
	}

	init(): void {
		// init code.

		// Your code here
	}
}

Boot the app with bootstrapApplication from src/main.ts and an ApplicationConfig in src/app/app.config.ts as generated by the CLI.

5 Template (standalone)

Use your markup in src/app/app.html (or inline template). Bind properties and events on smart-switch-button as needed:

 <p>On/off switches toggle the state of a single settings option. The option
    that the switch controls, as well as the state it’s in, should be made
    clear from the corresponding inline label. Switches take on the same visual
    properties of the radio button.</p>
<br/>
<br/>
<smart-switch-button #switchbutton [checked]="true"></smart-switch-button>
<br/>
<br/>
<smart-switch-button></smart-switch-button>

6 NgModule bootstrap (also supported)

Same npm package and angular.json styles as steps 1-2. Put SwitchButtonModule on your NgModule.imports instead of @Component.imports, and bootstrap with bootstrapModule(AppModule).

The demo sources bundled for this widget use standalone only (there is no app.module.ts in that folder). NgModule is fully supported: put SwitchButtonModule from smart-webcomponents-angular/switchbutton on NgModule.imports, make your root component non-standalone (remove standalone: true and move widget modules from @Component.imports to the module), and bootstrap with platformBrowserDynamic().bootstrapModule(AppModule).

Minimal main.ts + app.module.ts pairing (adjust paths to match your CLI layout):

src/main.ts

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';

platformBrowserDynamic().bootstrapModule(AppModule).catch((err) => console.error(err));

src/app/app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { SwitchButtonModule } from 'smart-webcomponents-angular/switchbutton';

@NgModule({
	declarations: [ AppComponent ],
	imports: [ BrowserModule, SwitchButtonModule ],
	bootstrap: [ AppComponent ]
})
export class AppModule { }

Reuse the template and class logic from steps 4-5 in AppComponent, configured for declarations + NgModule.imports instead of a standalone @Component.