Talking about the basics of AngularJS 2 is the first step into “The Spotyngular Project”. This project will be presented through a series of posts where I’ll be explaining how to create a clone of the well-known music streaming service Spotify. What for? To show how AngularJS 2 new features interact with each other and expose the benefits and tricks of this framework latest version.
Let’s get started by talking about AngularJS 2…
Angular Spotify App Tutorial
About AngularJS 2
This is a single page application, meaning all the page loads are done instantly through Angular. They don’t make requests to the server, causing a page refresh. This gives the app a flawless feel and speedy UI. Dependency Injection. In this project, I learned the importance of dependency injection for angular controllers. Apps can be built with these Web technologies and then distributed through native app stores to be installed on devices by leveraging Cordova. So, in other words — If you create Native apps in Android, you code in Java. If you create Native apps in iOS, you code in Obj-C or Swift. Both of these are powerful but complex languages. Spotify App with Angular 8. Contribute to cristofima/SpotifyApp development by creating an account on GitHub. Get the object currently being played on the user's Spotify account. × We - and our partners - use cookies to deliver our services and to show you ads based on your interests. By using our website, you agree to the use of cookies as described in our Cookie Policy.
AngularJS 2 is the latest version of the framework supported by Google and created back in 2009. AngularJS gained a lot of popularity in the last few years and has been used in many web applications. Check out Made with Angular or Built with Angular to see a large list of sites built with the framework.
AngularJS 2 and AngularJS 1.x differ a lot from each other, and I guess it’s pretty simple to understand why after taking the first steps into the latest version of the framework . AngularJS 1.x required us to learn a lot of new concepts related to the framework itself, while in AngularJS 2 its core team managed to reduce the quantity of specific new knowledge needed to work with the framework. They wrote the core from scratch, built it over technologies well supported by the community and on top of web standards.
All AngularJS 2 features are new. However, many of them are based on the same ideas AngularJS 1x. features were based on, but with a change on the way they are written and interpreted. Below I’ll list the breaking changes to start warming up.
New on AngularJS 2
- We are able to program using ES5, ES6, Typescript and Dart.
- The new architecture is oriented to Web Components
- Changes in the template syntax
- New flow between view-model
- New Router
- Performance up to 5X faster than the previous version
- New Dependency Injection
- Server Rendering
- New I18n
It’s also a good idea to keep deprecated features in mind, so I’ll list them too.
Create New Angular App
Deprecated features
- Removed $scope
- Removed concept of module
- Removed jqLite
- End of $scope.$apply
- No more $scope.$watch
- Several changes in the HTML Template Syntax
- Two way binding optional
- Removed Controllers and Directive Definition Objec
Spotify App Angular 2
About Spotyngular
About what? I tried to find a funny name for this project and I finally fell for Spotyngular, I guess it’s not necessary to explain why :-).
Before jumping into the code I have to say AngularJS 2 is still on the developer preview version, it means it has a lot of missing features, bugs and it’s subject to change.
We will use the latest version of the twenties: version alpha-28 but we will change to version alpha-35 later on, in the second part of these series of posts. It is important to talk about versions as there may be breaking changes from one version to another.
Welcome to AngularJS 2!
Our next post: “The Spotyngular Project: Part 1 – Setting up the environment”
I’m developing a app web that have a version for mobile and another for desktop.
And i want do somethig similar to Spotify with spotify’ web player with the URL (spotify.com for the home page and open.spotify.com for it’s web player).
Thus, i want have a url for my app on one subdomain (i.e. myapp.mydomain.com) for the desktop version,and another subdomain for the mobile version -like Facebook does it (m.facebook.com)-.
And i want do somethig similar to Spotify with spotify’ web player with the URL (spotify.com for the home page and open.spotify.com for it’s web player).
Thus, i want have a url for my app on one subdomain (i.e. myapp.mydomain.com) for the desktop version,and another subdomain for the mobile version -like Facebook does it (m.facebook.com)-.
I’m using Spring Boot for get the information from Google Cloud SQL, and Angular and Firebase Hosting for the web page.
So, the point is i don’t know how manges the subdomains for serve different content depending by subdomain.
So, the point is i don’t know how manges the subdomains for serve different content depending by subdomain.
Beforehand thank you, and excuse me for my english.
Source: Angular Questions