The following code shows how to Start Intent for web search.
import android.app.Activity; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.view.View; import android.view.ViewGroup.LayoutParams; import android.widget.Button; import android.widget.LinearLayout; /*from www .j av a 2 s . co m*/ public class MainActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); LinearLayout parentContainer = new LinearLayout(this); parentContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); parentContainer.setOrientation(LinearLayout.VERTICAL); Button button = new Button(this); button.setText("OK"); parentContainer.addView(button); button.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Intent intent = new Intent(Intent.ACTION_WEB_SEARCH); intent.setData(Uri.parse("http://www.google.com")); startActivity(intent); } }); setContentView(parentContainer); } }