Android examples for java.util:Calendar
is Day time
//package com.java2s; import java.util.Calendar; public class Main { public static boolean isDay() { Calendar c = Calendar.getInstance(); int timeOfDay = c.get(Calendar.HOUR_OF_DAY); return timeOfDay >= 6 && timeOfDay < 20; }//from w w w .ja va 2s . c o m public static boolean isDay(long now) { Calendar c = Calendar.getInstance(); c.setTimeInMillis(now); int timeOfDay = c.get(Calendar.HOUR_OF_DAY); return timeOfDay >= 6 && timeOfDay < 20; } }