In fact, WebView is one of the widgets of the Android platform , which is also very useful and can be used in many situations. In other words, we can use this view to display an online or offline web page within an Activity. It's basically the same as opening a site and webpage in Chrome , except that the user will see the webpage they open inside an application and not connect to a browser. Therefore, using WebView, we can view web pages in applications designed for the Android platform , but with the difference that when opening web pages, browsers are not connected, but are displayed independently in an application.

Here's what you will learn in this tutorial:

- WebView applications- How to create a WebView project inside Android Studio - How to display offline and online web pages in applications and activities

WebView applications

To better understand the applications of WebView , we will give you examples. For example, consider using Google Maps and using it to find the location you need so that you can easily get to your destination using the map. In this case, you should use web pages, which may not be suitable for using web pages for mapping in some situations, and in this case, it is better to use mapping applications that use Google Maps. This is one of the best examples of using WebView. Or in other cases, consider that you have launched a store site and for some reason you cannot create the desired application for your store site , in which case you should use WebView, using WebView means this Which opens web pages inside applications.In other words, we can set up web pages that we use and refer to on sites and on the Internet within the applications and access them through the application.WebViews are the web pages that we put inside applications and access them to make them easy to access.

How to build a WebView project

1- We create a new project in Android Studio and choose a desired name for it. The name of choice in this tutorial is WebView.2- The type of activity that is needed and used in this training is Empty Activity.3- It should be noted that the appropriate language for this project is Java. Select the Java language for this project.4- It should be noted that in order to establish a connection between the application and the Internet, I must define a Permission for them. So first we define the Permission so that we can finally establish a connection between the application and the Internet.5- The codes that must be in the AndroidManifest.xml section to get the license are as follows: 

Read more on:https://www.dotnek.com/Blog/Apps/learn-to-display-web-pages-in-webviews-of-app

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