public class MainActivity extends AppCompatActivity implements SwipeRefreshLayout.OnRefreshListener {
    private String link = "site.com/?utm_source=mobil&utm_medium=uygulama";
    private SwipeRefreshLayout sw;
    public WebView w;
    private AdView mAdView;
    @Override protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mAdView = findViewById(R.id.adView);
        AdRequest adRequest = new AdRequest.Builder().build();
        mAdView.loadAd(adRequest);
        sw = (SwipeRefreshLayout) findViewById(R.id.sw);
        w = (WebView) findViewById(R.id.w);
        sw.setOnRefreshListener(this);
        w.getSettings().setJavaScriptEnabled(true);
        w.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request)
        {
            URI uri = new URI(request.getUrl());
            String domain = uri.getHost();
            if(domain == "x.com") {
                Intent intent = new Intent(Intent.ACTION_VIEW, request.getUrl());
                view.getContext().startActivity(intent);
            }
            return true;
        }
        });
        w.loadUrl(link);
    }
    @Override public void onRefresh() {
        w.reload();
        sw.setRefreshing(false);
    }
}

public class MainActivity extends AppCompatActivity implements SwipeRefreshLayout.OnRefreshListener {
private String link = "site.com/?utm_source=mobil&utm_medium=uygulama";
private SwipeRefreshLayout sw;
public WebView w;
private AdView mAdView;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mAdView = findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
sw = (SwipeRefreshLayout) findViewById(R.id.sw);
w = (WebView) findViewById(R.id.w);
sw.setOnRefreshListener(this);
w.getSettings().setJavaScriptEnabled(true);
w.setWebChromeClient(new WebChromeClient());
w.setWebViewClient(new WebViewClient() {

public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if(!(String.valueOf(request.getUrl())).contains("instagram.com")) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
view.loadUrl(String.valueOf(request.getUrl()));
}
} else {
Intent intent = new Intent(Intent.ACTION_VIEW, request.getUrl());
view.getContext().startActivity(intent);
}
}

return true;
}


@Override
public void onPageFinished(WebView _param1, String _param2) {
final String _url = _param2;

super.onPageFinished(_param1, _param2);
}
});

w.loadUrl(link);
}
@Override
public void onRefresh() {
w.reload();
sw.setRefreshing(false);
}
}