This article will creating a simple application using Flutter embed webview. You can read other article with flutter in this section: Create Navigation Drawer in Fluter; How To Create Listview in Flutter Dynamic; First, we must create a project using Visual Studio Code software with name “webview”. Getting started with the Android WebView is fairly simple, whether you want load a remote URL or display pages stored in your app. This tutorial walks you through creating a new Android Project, adding a WebView, loading a remote URL, and then loading a local HTML page. Browse other questions tagged javascript html dom visual-studio-code webview or ask your own question. The Overflow Blog Open source has a funding problem.
- Contents in this project Flutter Render Raw HTML Code String in WebView iOS Android Example Tutorial: 1. Before getting started using the plugin we have to download and install flutterwebviewplugin in our current flutter project. So open your project’s pubspec.yaml in any code editor. I am using Visual Studio Code Editor.
- GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Launching Visual Studio. If nothing happens, download the GitHub extension for Visual Studio and try again. WebView Example in marketplace of vscode. Example.webview: Example: WebView; example.helloWorld.
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WebView is a view that display web pages inside your application. You can also specify HTML string and can show it inside your application using WebView. WebView makes turns your application to a web application.
In order to add WebView to your application, you have to add <WebView> element to your xml layout file. Its syntax is as follows −
In order to use it, you have to get a reference of this view in Java file. To get a reference, create an object of the class WebView. Its syntax is −
In order to load a web url into the WebView, you need to call a method loadUrl(String url) of the WebView class, specifying the required url. Its syntax is:
Apart from just loading url, you can have more control over your WebView by using the methods defined in WebView class. They are listed as follows −
| Sr.No | Method & Description |
|---|---|
| 1 | canGoBack() This method specifies the WebView has a back history item. |
| 2 | canGoForward() This method specifies the WebView has a forward history item. |
| 3 | clearHistory() This method will clear the WebView forward and backward history. |
| 4 | destroy() This method destroy the internal state of WebView. |
| 5 | findAllAsync(String find) This method find all instances of string and highlight them. |
| 6 | getProgress() This method gets the progress of the current page. |
| 7 | getTitle() This method return the title of the current page. |
| 8 | getUrl() This method return the url of the current page. |
If you click on any link inside the webpage of the WebView, that page will not be loaded inside your WebView. In order to do that you need to extend your class from WebViewClient and override its method. Its syntax is −
Example
Here is an example demonstrating the use of WebView Layout. It creates a basic web application that will ask you to specify a url and will load this url website in the WebView.
To experiment with this example, you need to run this on an actual device on which internet is running.
| Steps | Description |
|---|---|
| 1 | You will use Android studio to create an Android application under a package com.example.sairamkrishna.myapplication. |
| 2 | Modify src/MainActivity.java file to add WebView code. |
| 3 | Modify the res/layout/activity_main to add respective XML components |
| 4 | Modify the AndroidManifest.xml to add the necessary permissions |
| 5 | Run the application and choose a running android device and install the application on it and verify the results. |
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Following is the content of the modified main activity file src/MainActivity.java.
Following is the modified content of the xml res/layout/activity_main.xml.
In the following code abc indicates the logo of tutorialspoint.com
Following is the content of the res/values/string.xml.
Following is the content of AndroidManifest.xml file.
Let's try to run your WebView application. To run the app from Android studio, open one of your project's activity files and click Run icon from the toolbar. Android studio will display as shown below
Now just specify a url on the url field and press the browse button that appears,to launch the website. But before that please make sure that you are connected to the internet. After pressing the button, the following screen would appear −
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Note. By just changing the url in the url field, your WebView will open your desired website.
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Above image shows webview of tutorialspoint.com