@@ -0,0 +1,571 @@
+package org.stepic.droid.util;%0A%0Apublic class TimeUtil %7B%0A    public static String getFormattedVideoTime(long milliseconds) %7B%0A        long seconds = milliseconds / 1000;%0A        long minutes = seconds / 60;%0A        seconds = seconds %25 60;%0A%0A        return getRepresentation(minutes) + %22 : %22 + getRepresentation(seconds);%0A    %7D%0A%0A    private static String getRepresentation(long number) %7B%0A%0A        if (number == 0) %7B%0A            return %2200%22;%0A        %7D%0A%0A        if (number / 10 == 0) %7B%0A            return %220%22 + number;%0A        %7D%0A%0A        return String.valueOf(number);%0A    %7D%0A%7D%0A

add time util for showing minutes and seconds in video