return Time Constraint Met - Android java.util

Android examples for java.util:Time

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Description

return Time Constraint Met

Demo Code

/*//w  w  w .  jav a 2 s. c  o  m
 * Copyright (C) 2013 Android Open Kang Project
 *
 * 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 android.app.AlarmManager;
import android.app.PendingIntent;
import android.provider.ContactsContract.PhoneLookup;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.media.RingtoneManager;
import android.net.Uri;
import android.preference.PreferenceManager;
import android.provider.Settings;
import android.telephony.SmsManager;
import java.util.Calendar;

public class Main{
    private static final int FULL_DAY = 1440;
    private static final int TIME_LIMIT = 30;
    public static boolean returnTimeConstraintMet(Context context,
            int firstCallTime, int dayOfFirstCall) {
        int currentMinutes = returnTimeInMinutes();
        int dayOfMonth = returnDayOfMonth();
        // New Day, start at zero
        if (dayOfMonth != dayOfFirstCall) {
            // Less or Equal to 30 minutes until midnight
            if (firstCallTime >= (FULL_DAY - TIME_LIMIT)) {
                if ((currentMinutes >= 0) && (currentMinutes <= TIME_LIMIT)) {
                    int remainderDayOne = FULL_DAY - firstCallTime;
                    if ((remainderDayOne + currentMinutes) <= TIME_LIMIT) {
                        return true;
                    } else {
                        return false;
                    }
                } else {
                    return false;
                }
            } else {
                // new day and prior call happened with more than
                // 30 minutes remaining in day
                return false;
            }
        } else {
            // Same day - simple subtraction: or you need to get out more
            // and it's been a month since your last call, reboot, or reschedule
            if ((currentMinutes - firstCallTime) <= TIME_LIMIT) {
                return true;
            } else {
                return false;
            }
        }
    }
    public static int returnTimeInMinutes() {
        Calendar calendar = Calendar.getInstance();
        int currentMinutes = calendar.get(Calendar.HOUR_OF_DAY) * 60
                + calendar.get(Calendar.MINUTE);
        return currentMinutes;
    }
    public static int returnDayOfMonth() {
        Calendar calendar = Calendar.getInstance();
        int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);
        return dayOfMonth;
    }
}

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