Java tutorial
//package com.java2s; /* * Copyright 2018. Dmitry Starkin Contacts: t0506803080@gmail.com * * 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 * //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 android.app.AlarmManager; import android.app.PendingIntent; import android.os.Build; public class Main { private static long setUpAlarm(AlarmManager alarmManager, PendingIntent pi, long timeInterval) { long curTime; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { final AlarmManager.AlarmClockInfo alarmClockInfo = new AlarmManager.AlarmClockInfo( (curTime = System.currentTimeMillis()) + timeInterval, pi); alarmManager.setAlarmClock(alarmClockInfo, pi); } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { alarmManager.setExact(AlarmManager.RTC_WAKEUP, (curTime = System.currentTimeMillis()) + timeInterval, pi); } else { alarmManager.set(AlarmManager.RTC_WAKEUP, (curTime = System.currentTimeMillis()) + timeInterval, pi); } return curTime; } }