1 files changed, 11 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java
index 0476bf12..2e9c2b24 100644
--- a/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java
+++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java
@@ -12,6 +12,7 @@ import java.util.Locale;
  */
 public class DateHelper {
     private static final String DATE_PATTERN = "dd/MM/yyyy";
+    private static final String DATE_PATTERN_RFC822_NUMERIC_ZONE = "dd MMM yy hh:mm Z"; // RFC822 with numeric zone
     private static final int ONE_DAY = 86400000; //1000*60*60*24
 
     public static long getDateDiffToCurrentDateInDays(String startDate) throws ParseException {
@@ -26,4 +27,14 @@ public class DateHelper {
         Date lastDate = new Date();
         return sdf.format(lastDate);
     }
+
+    /**
+     * Return date in a specific format bitmaskcore can handle.
+     * @param milliSeconds Date in milliseconds
+     * @return String representing date in specified format
+     */
+    public static String getFormattedDateWithTimezone(long milliSeconds) throws IllegalArgumentException {
+        SimpleDateFormat sdf = new SimpleDateFormat(DATE_PATTERN_RFC822_NUMERIC_ZONE, Locale.US);
+        return sdf.format(milliSeconds);
+    }
 }