Ajay Malhotra

Ajay Malhotra


Angular Material Carousel Slider


#angular #angular9 #angularslider

What is GEEK

Buddha Community

Angular Material Carousel Slider

Ayyaz Zafar


Angular Material Autocomplete - Multiple Use Cases covered

Learn How to use Angular Material Autocomplete Suggestions Search Input. I covered multiple use cases.

Please watch this video. I hope this video would be helpful for you to understand it and use it in your projects

Please subscribe: https://www.youtube.com/channel/UCL5nKCmpReJZZMe9_bYR89w

#angular #angular-material #angular-js #autocomplete #angular-material-autocomplete #angular-tutorial

Christa  Stehr

Christa Stehr


Install Angular - Angular Environment Setup Process

Angular is a TypeScript based framework that works in synchronization with HTML, CSS, and JavaScript. To work with angular, domain knowledge of these 3 is required.

  1. Installing Node.js and npm
  2. Installing Angular CLI
  3. Creating workspace
  4. Deploying your First App

In this article, you will get to know about the Angular Environment setup process. After reading this article, you will be able to install, setup, create, and launch your own application in Angular. So let’s start!!!

Angular environment setup

Install Angular in Easy Steps

For Installing Angular on your Machine, there are 2 prerequisites:

  • Node.js
  • npm Package Manager

First you need to have Node.js installed as Angular require current, active LTS or maintenance LTS version of Node.js

Download and Install Node.js version suitable for your machine’s operating system.

Npm Package Manager

Angular, Angular CLI and Angular applications are dependent on npm packages. By installing Node.js, you have automatically installed the npm Package manager which will be the base for installing angular in your system. To check the presence of npm client and Angular version check of npm client, run this command:

  1. npm -v

Installing Angular CLI

  • Open Terminal/Command Prompt
  • To install Angular CLI, run the below command:
  1. npm install -g @angular/cli

installing angular CLI

· After executing the command, Angular CLI will get installed within some time. You can check it using the following command

  1. ng --version

Workspace Creation

Now as your Angular CLI is installed, you need to create a workspace to work upon your application. Methods for it are:

  • Using CLI
  • Using Visual Studio Code
1. Using CLI

To create a workspace:

  • Navigate to the desired directory where you want to create your workspace using cd command in the Terminal/Command prompt
  • Then in the directory write this command on your terminal and provide the name of the app which you want to create. In my case I have mentioned DataFlair:
  1. Ng new YourAppName

create angular workspace

  • After running this command, it will prompt you to select from various options about the CSS and other functionalities.

angular CSS options

  • To leave everything to default, simply press the Enter or the Return key.

angular setup

#angular tutorials #angular cli install #angular environment setup #angular version check #download angular #install angular #install angular cli

Monty  Boehm

Monty Boehm


Angular Material 12 File Upload Example with Progress Bar

In this tutorial, I will show you way to build an Angular Material 12 File upload to Rest API example using HttpClient, FormData and Progress Bar.

More Practice:

–  Angular Material 12 Image upload with Preview example

–  Angular 12 + Spring Boot: File upload example

–  Angular 12 + Node.js: File Upload example

–  Angular 12 Login and Registration example with JWT & Web Api

–  Angular 12 CRUD Application example with Web API

–  Angular 12 Form Validation example (Reactive Forms)

– Bootstrap instead:  Angular 12 File upload example with progress bar & Bootstrap

#angular #angular #angular 12 #angular material #file

Hertha  Mayer

Hertha Mayer


Sliders — Material Component For Android

Sliders used to view and select a value or range from the given slider bar.They’re mainly used for adjusting settings such as volume and brightness, etc.

Sliders can use icons on both ends of the bar to represent a numeric or relative scale. The range of values or the nature of the values, such as volume change, can be communicated with icons.

Sliders add into Material design in library version **1.2.0. **So, you need to add 1.2.0 or higher version on material design.

Image for post

Sliders design

Types of sliders

There are two types of sliders.

  • Continuous Slider
  • Discrete Slider

Also, We have a another slider called range slider.

Lets see about these sliders in detail.

Continuous Slider

Continuous sliders allow us to select any value between the given start and end value.

For example, valueFrom = “0.0” and valueTo=”100.0" in this case, you can select any values between from and to values like 55.5, 62.0, etc.

Image for post

continuous slider

defining the slider In the layout,


in the layout,

**valueFrom : **starting value of the slider.

**valueTo : **ending value of the slider.

**value: **setting the initial value of the slider.

Similarly, we can add a **RangeSlider **in a layout:

        app:values="@array/initial_range_slider_values" />

The RangeSlider has app:values attribute to set the range for the slider. we need to provide the range in arrays.


    <array name="initial_range_slider_values">

Continous Range Slider

Continuous range slider

Values changes Listeners

We can observe the changes of the slider in two different ways.


by using addOnSliderTouchListener, we can observe the sliders start and stop touch position values.

continuousSlider.addOnSliderTouchListener(object : Slider.OnSliderTouchListener {
            override fun onStartTrackingTouch(slider: Slider) {
                // Responds to when slider's touch event is being started
                Log.d("onStartTrackingTouch", slider.value.toString())

            override fun onStopTrackingTouch(slider: Slider) {
                // Responds to when slider's touch event is being stopped
                Log.d("onStopTrackingTouch", slider.value.toString())

similarly, we can add touch listener for the range slider.

rangeSlider.addOnSliderTouchListener(object : RangeSlider.OnSliderTouchListener{
            override fun onStartTrackingTouch(slider: RangeSlider) {
                val values = rangeSlider.values
                Log.d("onStartTrackingTouch From", values[0].toString())
                Log.d("onStartTrackingTouch T0", values[1].toString())

            override fun onStopTrackingTouch(slider: RangeSlider) {
                val values = rangeSlider.values
                Log.d("onStopTrackingTouch From", values[0].toString())
                Log.d("onStopTrackingTouch T0", values[1].toString())


#slider #android-material-design #android-slider #material-design #material-components

Clara  Gutmann

Clara Gutmann


Angular 10 Material Table with Pagination, Filtering, Sorting

Angular material table is an inbuilt component that can be used to create a table where the user can searching, sorting, filtering, and paging rows. We use Angular 10 and Angular 10 Material for this demo example.  Angular Material is the ground running with significant, modern UI components that work across the web, mobile, and desktop applications.

Angular Material components will help us to construct attractive UI and UX, consistent, and functional web pages and web applications while keeping the modern web design principles like browser portability and compatibility. In today’s post, we will use the table component in the Angular Material library. So let us start an Angular 10 Material Table Example For beginners.

Angular material table

First, install an Angular 10**.** We are using Angular CLI version 10 to install the Angular. Right now, Angular 10 is the latest version. So if you have not installed Angular CLI, then install it using the following command. It will install the Angular CLI 8 because right now, it is the latest version, and from that, you will install Angular 10.

#angular #angular 10 #angular material #angular cli