StringUtil.java

package org.djd.busntrain.commons;

import android.content.Context;
import android.text.format.DateUtils;
import org.djd.busntrain.R;

public class StringUtil {

  public static String timeToString(Context context, long time) {
    return DateUtils.formatDateTime(context, time, DateUtils.FORMAT_SHOW_DATE + DateUtils.FORMAT_SHOW_TIME
    );

  }

  public static String getBusRouteUrl(Context context) {
    String url = context.getString(R.string.bus_tracker_base_url);
    String key = context.getString(R.string.bus_tracker_auth_key);
    return String.format("%sgetroutes?key=%s", url, key);
  }

  public static String getBusDirectionUrl(Context context, String route) {
    String url = context.getString(R.string.bus_tracker_base_url);
    String key = context.getString(R.string.bus_tracker_auth_key);
    return String.format("%sgetdirections?key=%s&rt=%s", url, key, route);
  }

  public static String getBusStopUrl(Context context, String route, String direction) {
    String url = context.getString(R.string.bus_tracker_base_url);
    String key = context.getString(R.string.bus_tracker_auth_key);
    direction = direction.replace(" ", "%20");
    return String.format("%sgetstops?key=%s&rt=%s&dir=%s", url, key, route, direction);
  }

  public static String getBusPredictionUrl(Context context, String route, String stopId) {
    String url = context.getString(R.string.bus_tracker_base_url);
    String key = context.getString(R.string.bus_tracker_auth_key);
    return String.format("%sgetpredictions?key=%s&rt=%s&stpid=%s", url, key, route, stopId);
  }

  public static String getTrainPredictionUrl(Context context, Integer stopId) {
    String url = context.getString(R.string.train_tracker_base_url);
    String key = context.getString(R.string.train_tracker_auth_key);
    return String.format("%skey=%s&max=30&mapid=%d", url, key, stopId);
  }

}