andorid get page url in webview

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
		
        WebView webView = findViewById(R.id.webview);
        webView.loadUrl("http://www.youtube.com");
		
        webView.setWebViewClient(new WebViewClient(){
            @Override
            public void onPageFinished(WebView view, String url) {
                super.onPageFinished(view, url);
                Toast.makeText(getApplicationContext(), url,Toast.LENGTH_LONG).show();
            }
        });
    }
}