About this app

Angular9 is a JavaScript framework that gives developers the tools to build applications. The library of Angular9 provides many features that allow the ability to implement complex requirements like data binding, routing, and animations. One unique feature of angular is the ability to help guide you as the developer on how to write your code into a given framework.

AngularJS is a JavaScript framework that is used for making rich, extensible web applications. It runs on plain JavaScript and HTML, so you don't need any other dependencies to make it work, and it is CSS-agnostic so you can use whatever CSS framework/methodology you want when designing your Angular application.

The template is the HTML portion of the app. Writing a template is exactly like writing a static HTML page, except that templates contain additional syntax which allows data to be injected into them in order to provide a customized user experience. If you have ever written an HTML page using a server-side web framework you'll feel right at home writing templates in Angular. The feature that differentiates Angular templates from server-generated pages, however, is that Angular data can be injected, modified and removed from templates without ever requiring a page refresh. This feature provides a more fluid experience to the end user and enhances the overall feel of Angular web applications.

There are many ways that developers can use angular. Typical examples of Angular use include virtual reality applications, games, and form-based apps.

Microsoft offers self-paced online courses in angular covering a wide range of levels. In the fundamentals course, you can expect to learn about how angular9 works, how to set up development environments, and typescript in angular. You will also learn the basics of how angular works and why it has emerged as a popular framework for JavaScript/ TypeScript Application development.

In the advanced course, you will expand upon your fundamental knowledge by implementing ReactJS (RxJS) components and how to work with universal and production builds. You will also learn about advanced angular concepts, forms with angular, RxJS, advanced components, and more. This course will rely on your fundamental knowledge of angular to be successful.

The scope is a very important component in Angular applications. The scope is the object that represents the "model" of your application. It contains fields that store data which is presented to the user via the template, as well as functions which can be called when the user performs certain actions such as clicking a button.

The controller plays somewhat of a supporting role in Angular applications. The controller is a function which generally takes an empty scope object as a parameter and adds to it the fields and functions that will be later exposed to the user via the view.

The template, the scope, and the controller are the three main building blocks of an Angular web application. While there is much more to Angular than these three components, with an understanding of what they do and how they interact you will already be capable of wiring together a simple Angular application.

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Learn Angular9 with java script

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.