GeolocationActivity.java

package testcode.android;

import android.app.Activity;
import android.os.Bundle;
import android.webkit.GeolocationPermissions;
import android.webkit.WebChromeClient;
import android.webkit.WebView;

public class GeolocationActivity  extends Activity {

    WebView wv = null; //..

    @Override
    protected void onCreate(Bundle b) {
        super.onCreate(b);

        wv.setWebChromeClient(new WebChromeClient() {
            @Override
            public void onGeolocationPermissionsShowPrompt(String origin, GeolocationPermissions.Callback callback) {
                callback.invoke(origin, true, false);
            }
        });
    }
}