Angular Material Tutorial - 7 - Icons

Codevolution

28 Feb 201902:24

Summary

TLDRThis video tutorial offers a straightforward guide on integrating Angular Material icons into a project. It begins by instructing viewers to link Material icons in the index.html file and proceed to import the MatIconModule into the material components array. The tutorial then demonstrates how to utilize the mat-icon component by specifying the appropriate text within its tags, which corresponds to a Material icon font. This is achieved by visiting material.io/tools/icons to select an icon and copying its text. The video also touches on how to add color to icons using the color attribute with values such as primary or accent, which align with the project's theme. Additionally, it briefly mentions the possibility of using custom SVGs for more personalized iconography.

Takeaways

📚 Start by linking Material Icons in your index.html file.
🔄 Import the MatIconModule from Angular Material and add it to the material components array.
🏷️ Use the MatIcon component in HTML with a specific text corresponding to an icon.
🔍 Find the desired icon on material.io/tools/icons to get the corresponding text for the MatIcon component.
🖼️ Select from a wide range of Material Design icons available on the website.
🎨 Add color to the icon using the color attribute with values like primary or accent, which are based on your theme.
🎨 Set the icon color to primary to match the theme color, demonstrated as indigo in the example.
🖼️ Utilize custom SVGs as an alternative to Material Design icons, with detailed instructions available in the documentation.
📖 Explore the Material Design components, particularly under buttons and indicators for further information on using icons.
🌟 Material Design icons offer a vast selection that could be sufficient for most projects.

Q & A

What is the first step to use Angular Material icons in a project?
-The first step is to ensure that there is a link to Material icons in the index.html file of the project.
How do you import the MatIconModule in Angular Material?
-You can import the MatIconModule from '@angular/material/icon' and then add it to the 'imports' array in your module file.
What does the MatIconModule provide in Angular Material?
-The MatIconModule provides a collection of Material Design icons that can be used throughout the application.
How do you use the mat-icon component in the HTML file?
-To use the mat-icon component, you need to specify the text that corresponds to an icon within the opening and closing tags of the mat-icon element.
Where can you find the available Material Design icons?
-You can find all the available Material Design icons on the official Material Design website at material.io/tools/icons.
How do you display an icon using the mat-icon component?
-To display an icon, grab the text from one of the Material Design icons and paste it as the inner HTML to the mat-icon tag.
How can you add color to an Angular Material icon?
-You can add color to an icon by using the 'color' attribute with values such as 'primary' or 'accent', which are based on the theme of your application.
What other types of icons can be used in Angular Material besides Material Design icons?
-In addition to Material Design icons, you can also use custom SVG icons in Angular Material.
Where can you find more information on using SVG icons with Angular Material?
-Detailed explanations on how to use SVG icons can be found in the Angular Material documentation, specifically under the 'Buttons and Indicators' section.
What is the advantage of using Material Design icons in Angular Material?
-Material Design icons provide a wide variety of icons that follow a consistent design language, making it easier to maintain a uniform look and feel across the application.
How does the color attribute work with the mat-icon component?
-The color attribute works by applying the specified color theme (primary, accent, or warn) to the icon, which is determined by the current theme of the application.

Outlines

00:00

🛠️ Introduction to Angular Material Icons

This paragraph introduces the simplest way to use Angular Material icons in a project. It starts by instructing to link Material icons in the index.html file. The paragraph then explains the importance of importing the MatIconModule from Angular Material and adding it to the material components array. It emphasizes that by including the MatIconModule, one can utilize the MatIcon component in the HTML. The paragraph also details the process of specifying the correct text that corresponds to an icon within the MatIcon component's opening and closing tags. It guides the user to material.io/tools/icons to browse and select from a wide array of Material font icons, and to use the text from these icons as the inner HTML for the MatIcon tag. The paragraph further explains how to add color to the icons using the color attribute with values such as primary, accent, or warn, which are based on the project's theme. Lastly, it briefly mentions the possibility of using custom SVGs and refers to the detailed explanation available in the Material documentation on how to use them effectively.

Mindmap

Keywords

💡Angular Material

Angular Material is a UI components library for the Angular framework, designed to provide a consistent look and feel across web applications. It is built on top of the Angular framework and follows the Material Design guidelines by Google. In the video, Angular Material is the focus as it demonstrates how to incorporate icons into an Angular application.

💡Material Icons

Material Icons are a set of standardized icons provided by Google's Material Design system. These icons are designed to be easily recognizable and are intended for use in web and mobile applications. The video script discusses how to use these icons within an Angular Material project, making the user interface more visually appealing and intuitive.

💡Importing Modules

In the context of Angular, importing modules refers to the process of bringing in external libraries or components that can be used within an application. Modules encapsulate functionality and make it available for use in other parts of the application. The script specifically talks about importing the 'MatIconModule' from 'angular material' to enable the use of Material icons.

💡HTML

HTML, or HyperText Markup Language, is the standard markup language used to create web pages and web applications. It provides a structure to the content by using a system of tags and attributes. In the video, HTML is used to demonstrate how to incorporate Material icons into the web page structure by using the 'mat-icon' component.

💡Inner HTML

Inner HTML refers to the content that lies within the opening and closing tags of an HTML element. It is the text or markup that is displayed when the web page is rendered in a browser. In the context of the video, inner HTML is used to specify the text that corresponds to a Material icon, which is then displayed on the web page.

💡Color Attribute

The color attribute in Angular Material is used to change the color of UI components, such as icons. This attribute accepts values like 'primary', 'accent', or 'warn', which correspond to the colors defined in the application's theme. The video script shows how to use the color attribute with the 'mat-icon' component to change the icon's color to match the primary color of the theme.

💡SVGs

SVG stands for Scalable Vector Graphics, which is a format for creating two-dimensional graphics with support for interactivity and animation. In the context of the video, SVGs can be used as custom icons in Angular Material applications. The script provides a brief overview of how to use SVGs with Angular Material components.

💡Material Design

Material Design is a design language developed by Google that is based on the principles of simplicity, usability, and innovation. It provides guidelines for designing user interfaces that are intuitive and visually appealing. The video script discusses using Angular Material, which is a library that implements Material Design principles in Angular applications.

💡Component

In the context of Angular and the video script, a component refers to a piece of code that encapsulates a part of the user interface. Components are reusable and can contain their own logic, template, and styles. The 'mat-icon' component is an example of an Angular Material component used to display icons in an application.

💡Theme

In the context of Angular Material and the video script, a theme refers to a set of predefined colors and other visual elements that are used to give the application a consistent look and feel. Themes can be customized and are used to define the primary, accent, and warn colors that can be applied to various UI components, including icons.

💡Browser

A web browser is a software application used to access and display web pages. In the context of the video script, the browser is where the Angular Material application is run and where the changes made to the code, such as adding icons and changing their colors, are visually represented.

Highlights

The video provides a simple guide on using Angular Material icons.

Ensure a link to Material icons is included in the index.html file.

Import the MatIconModule from Angular Material and add it to the material components array.

The MatIcon component can be utilized by specifying the corresponding text for the icon within its tags.

Material icon fonts can be found and used by visiting material.io/tools/icons.

To display an icon, grab the text from material.io and paste it as the inner HTML of the MatIcon tag.

The video demonstrates how to add color to icons using the color attribute with values such as primary or accent.

An example is given where the icon is colored with the primary color, which is indigo in the case presented.

The video mentions the possibility of using custom SVGs for icons with a detailed explanation available on the Angular Material website.

The components under buttons and indicators in Angular Material provide further information on using SVGs.

Material font offers a vast array of icons, potentially providing more than enough options for users.

The video serves as a quick guide to Angular Material icons, offering a concise overview of the process.

The guide is practical and applicable for developers looking to enhance their Angular applications with Material icons.

The video's content is up-to-date with the latest Angular Material practices.

The video is part of a series aimed at making Angular Material more accessible to developers.

The video is well-structured, making it easy for viewers to follow along and implement the instructions.

The video provides a valuable resource for those new to Angular Material or needing a refresher.

The video's presentation is engaging, ensuring that viewers remain interested throughout the tutorial.