Creating UIs with Angular Material Design Components

This tutorial introduces Angular Material Design and guides you through creating a simple Angular application with a Material UI. Leveraging pre-built components speeds development and creates professional-looking applications.

Key Concepts:

• Angular Material provides a comprehensive set of UI components adhering to Material Design principles.
• Prerequisites include Node.js (6.9.0 ), npm (3 ), and the Angular CLI.
• Installation involves using npm to add Angular Material and its dependencies. Theming is achieved by importing a pre-built theme or creating a custom one.
• Components are imported modularly into your Angular modules.
• The tutorial demonstrates using buttons, cards, tables, and forms.
• Advanced features like gestures (via HammerJS) and animations (via @angular/animations) enhance user experience.

What is Material Design?

Material Design is a design language for creating digital experiences across platforms. It provides principles and guidelines for interactivity, motion, and components, streamlining the design process. Material components offer modularity, theming, and customization.

Angular Material Overview:

Angular Material implements Material Design for Angular. It includes components for:

• Forms (inputs, selects, checkboxes, date pickers)
• Navigation (menus, sidebars, toolbars)
• Layout (grids, cards, tabs, lists)
• Buttons, indicators, popups, modals, and data tables.

Setting Up Your Development Environment:

Ensure you have Node.js (6.9.0 ) and npm (3 ) installed. Install the Angular CLI:

<code class="language-bash">npm install -g @angular/cli</code>

Create a new Angular project:

<code class="language-bash">ng new angularmaterialdemo</code>

Generate components:

<code class="language-bash">ng g component login
ng g component CustomerList
ng g component CustomerCreate</code>

Configure routing in src/app/app.module.ts:

<code class="language-typescript">// ... imports ...
import { RouterModule, Routes } from '@angular/router';
// ...

const appRoutes: Routes = [
  { path: 'customer-list', component: CustomerListComponent },
  { path: 'customer-create', component: CustomerCreateComponent },
  { path: 'login', component: LoginComponent },
  { path: '', redirectTo: '/login', pathMatch: 'full' },
];

// ... @NgModule ...
imports: [
  // ... other imports ...
  RouterModule.forRoot(appRoutes)
],
// ...</code>

Installing Angular Material:

Install Angular Material and its dependencies:

<code class="language-bash">npm install --save @angular/material @angular/cdk @angular/animations hammerjs</code>

Import HammerJS in src/main.ts:

<code class="language-typescript">import 'hammerjs';</code>

Add a theme to styles.css:

<code class="language-css">@import "~@angular/material/prebuilt-themes/indigo-pink.css";</code>

Add Material Icons to index.html:

<code class="language-html"><link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"></code>

Import BrowserAnimationsModule in src/app/app.module.ts:

<code class="language-typescript">import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

// ... @NgModule ...
imports: [
  // ... other imports ...
  BrowserAnimationsModule
],
// ...</code>

Creating a Material Module:

Create src/app/material.module.ts:

<code class="language-typescript">import { NgModule } from '@angular/core';
import { MatButtonModule, MatCardModule, MatFormFieldModule, MatInputModule, MatPaginatorModule, MatTableModule, MatToolbarModule, MatIconModule, MatDialogModule, MatSnackBarModule, MatDatepickerModule, MatNativeDateModule, MatRadioModule, MatSelectModule, MatSliderModule, MatDividerModule, MatTabsModule, MatCheckboxModule, MatProgressSpinnerModule } from '@angular/material';

@NgModule({
  imports: [
    MatButtonModule, MatCardModule, MatFormFieldModule, MatInputModule, MatPaginatorModule,
    MatTableModule, MatToolbarModule, MatIconModule, MatDialogModule, MatSnackBarModule,
    MatDatepickerModule, MatNativeDateModule, MatRadioModule, MatSelectModule, MatSliderModule,
    MatDividerModule, MatTabsModule, MatCheckboxModule, MatProgressSpinnerModule
  ],
  exports: [
    MatButtonModule, MatCardModule, MatFormFieldModule, MatInputModule, MatPaginatorModule,
    MatTableModule, MatToolbarModule, MatIconModule, MatDialogModule, MatSnackBarModule,
    MatDatepickerModule, MatNativeDateModule, MatRadioModule, MatSelectModule, MatSliderModule,
    MatDividerModule, MatTabsModule, MatCheckboxModule, MatProgressSpinnerModule
  ]
})
export class MyMaterialModule { }</code>

Import MyMaterialModule into src/app/app.module.ts.

Building the UI:

(The detailed UI construction for app.component.html, login.component.html, customer-list.component.html, and customer-create.component.html is too extensive to include here. The original response provides this detail. Refer to that for the complete code examples.) The original response provides comprehensive examples of using various Angular Material components within these components, including error handling with modal dialogs and snackbar notifications.

Conclusion:

This tutorial provides a foundation for building Angular applications with a Material Design UI. The modularity and extensive features of Angular Material significantly improve development efficiency and create visually appealing and user-friendly applications. Remember to consult the official Angular Material documentation for further details and component options.

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