package com.ipz2014.android.net;

/**
 * Created by bosicc on 09.06.2014.
 */
public class Params {

    private static String BASE_URL = "http://fixmeipz.appspot.com/api/";
    public static String FEEDBACK_URL = BASE_URL + "feedback";

    public static String EMAIL = "email";
    public static String FEEDBACK = "feedback";
}

package com.ipz2014.android.net;

/**
 * Created by bosicc on 09.06.2014.
 */
public class Params {

    private static String BASE_URL = "http://1-dot-ipz2014api.appspot.com/";
    public static String FEEDBACK_URL = BASE_URL + "getfeedback";

    public static String EMAIL = "email";
    public static String FEEDBACK = "feedback";
}

Change URL to production