Configuraciones base

Configuraciones.java

package apps.com.py.jesuitas;

import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import android.support.v4.app.ActivityCompat;
import android.telephony.TelephonyManager;
import android.util.Log;

import com.iamhabib.easy_preference.EasyPreference;

import org.apache.commons.lang.StringUtils;

public class Configuraciones {

    public static final String URL_VALIDAR_IMEI = "/api/v1/cobrador/imei/";
    private static final String URL_BASE = "http://192.168.0.1:8000";
    private static final String URL_CONTEXT = "RESTApi";
    private static final String TAG = "Configuraciones";


    public static String getUrl(Context context, String... args) {
        String host = EasyPreference.with(context).getString("host", URL_BASE + "/" + Configuraciones.URL_CONTEXT);
        Log.w(TAG, "getUrl: " + host);
        return host + StringUtils.join(args);
    }

    /**
     * Establecer la url base
     * @param context contexto
     * @param url ruta con puerto
     */
    public static void setBaseUrl(Context context, String url) {
        EasyPreference.with(context).addString("host", url).save();
    }

    /**
     * Leer la url base
     * @param context contexto
     * @return cadena url base
     */
    public static String getBaseUrl(Context context){
        return EasyPreference.with(context).getString("host", URL_BASE);
    }

    /**
     * Traer informacion del imei del dispositivo
     * @param context contexto
     * @return cadena imei del dispositivo o identificador unico
     */
    public static String getImei(Context context) {
        TelephonyManager manager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
        if (ActivityCompat.checkSelfPermission(context, Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED) {
            return manager.getDeviceId() != null ? manager.getDeviceId() : "-";
        }
        return "";
    }
    

}