Android Dialog with Radio Buttons

Example for Android Dialog Radio Buttons :-

public class ExampleApp extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        final CharSequence[] PhoneModels = {"iPhone", "Nokia", "Android"};
        AlertDialog.Builder alt_bld = new AlertDialog.Builder(this);
        alt_bld.setIcon(R.drawable.icon);
        alt_bld.setTitle("Select a Phone Model");
        alt_bld.setSingleChoiceItems(PhoneModels, -1, new DialogInterface

.OnClickListener() {
            public void onClick(DialogInterface dialog, int item) {
                Toast.makeText(getApplicationContext(),
                    "Phone Model = "+PhoneModels[item], Toast.LENGTH_SHORT).show();
            }
        });
        AlertDialog alert = alt_bld.create();
        alert.show();
    }
}

The output will looks like