Android WebView is a powerful component that allows you to embed web content within your Android application. With WebView, you can display web pages, load online resources, interact with web-based functionalities, and provide a seamless browsing experience to your app users.

Using Android WebView in Android Studio using Java involves a few simple steps. By following these steps, you can integrate WebView into your app and display web content efficiently.

To use Android WebView to display web content in Android Studio, you can follow these steps:

Step 1: Set up your project Create a new project in Android Studio or open an existing one.
Step 2: Add the WebView to your layout In your activity or fragment layout XML file, add a WebView element where you want to display the web content. For example:

<WebView
    android:id="@+id/webView"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

Step 3: Load a web page in the WebView
In your activity or fragment class, find the WebView by its ID and load a web page using the loadUrl() method. For example:

WebView webView = findViewById(R.id.webView);
webView.loadUrl("https://www.example.com");

Step 4: Enable JavaScript (optional)
If your web content requires JavaScript to function properly, you can enable it in the WebView by calling the getSettings() method and setting setJavaScriptEnabled(true). For example:

webView.getSettings().setJavaScriptEnabled(true);

Step 5: Customize WebView settings (optional)
You can further customize the WebView behavior and settings based on your requirements. For example, you can enable or disable various features such as zooming, caching, handling of file uploads, etc. Use the getSettings() method to access the WebView settings and configure them accordingly.

// Example: Enable zooming
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setDisplayZoomControls(false);

Step 6: Handle WebView interactions and events (optional)
You can handle various WebView interactions and events, such as page loading progress, navigation, error handling, etc. For example, you can set a WebViewClient to intercept page loading and handle different events.

webView.setWebViewClient(new WebViewClient() {
    @Override
    public void onPageStarted(WebView view, String url, Bitmap favicon) {
        // Handle page started event
    }

    @Override
    public void onPageFinished(WebView view, String url) {
        // Handle page finished event
    }

    @Override
    public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
        // Handle error event
    }
});

Another Written Description

Step 7: Handle WebView lifecycle
In the activity or fragment, make sure to handle the WebView lifecycle methods to ensure proper resource management and handling of back button navigation. For example, override the onBackPressed() method to handle the back button press.

@Override
public void onBackPressed() {
    if (webView.canGoBack()) {
        webView.goBack();
    } else {
        super.onBackPressed();
    }
}

Step 7: Give Permission
Need to give permission in the Manifest file

 <uses-permission android:name="android.permission.INTERNET"/>

That's it! You have successfully integrated Android WebView into your Android Studio project using Java. WebView allows you to display web content within your app, giving you the ability to embed web pages, show online resources, and interact with web-based functionalities. Customize the WebView settings and handle WebView interactions as per your specific requirements to enhance the user experience.