Here you can find the source of calendarToTimeString(Calendar calendar)
public static String calendarToTimeString(Calendar calendar)
//package com.java2s; /*/*w ww . jav a 2 s .c o m*/ * Copyright (C) 2014 Sean Allen * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.Calendar; public class Main { public static String calendarToTimeString(Calendar calendar) { String time = Integer.toString(calendar.get(Calendar.HOUR_OF_DAY)); time += ":"; //In order to account for the zero that precedes minutes less than 10 if (calendar.get(Calendar.MINUTE) < 10) { time += "0"; } time += Integer.toString(calendar.get(Calendar.MINUTE)); return time; } }