Webview in Android

Hello,

Today we are going to learn about webview in android. so webview is versy use full when you want to load any URL in our android app. Let's take an example.
Into this we are going to learn abou activiy as a webview and url open in full screen view in android.


MainActivity.java

public class MainActivity extends AppCompatActivity {
    private WebView wv1;
    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        wv1  = new WebView(this);
        wv1.getSettings().setJavaScriptEnabled(true);
        wv1.setWebViewClient(new WebViewClient() {
            @SuppressWarnings("deprecation")
            @Override             

            public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            }
            @TargetApi(android.os.Build.VERSION_CODES.M)
            @Override             

            public void onReceivedError(WebView view, WebResourceRequest req, WebResourceError rerr) {
                onReceivedError(view, rerr.getErrorCode(), rerr.getDescription().toString(), req.getUrl().toString());
            }
        });
        wv1.loadUrl("https://www.google.com/");
        setContentView(wv1 );
    }
}

Into this android demo we don't need to use XML file becouce we are going to use activity as a android webview.

OUTPUT: