C# (26) – Day Detector

Downloads:

Features:

Show the day after number of days you add
Show current date and time from internet
Show connection status

C# Source Code:

Main.cs

using System;
using System.Drawing;
using System.Globalization;
using System.Net;
using System.Runtime.InteropServices;
using System.Windows.Forms;

namespace Day_Detector
{
    public partial class Main : Form
    {
        [DllImport("wininet.dll")]
        private extern static bool InternetGetConnectedState(out int Description, int ReservedValue); // Connection Status

        public Main()
        {
            InitializeComponent();
        }

        private void btnGet_Click(object sender, EventArgs e)
        {
            int Desc;
            if (InternetGetConnectedState(out Desc, 0) == true)
            {
                label16.ForeColor = Color.Green;
                label16.Text = "Connected";

                var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");
                var response = myHttpWebRequest.GetResponse();
                string todaysDates = response.Headers["date"];
                DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

                string Date = String.Format("{0 : yyyy / MM / dd}", dateTime);

                txtDayNowDayName.Text = Convert.ToString(dateTime.DayOfWeek);
                txtDayNowDayDate.Text = Date;
                txtDayNowDayOfYear.Text = Convert.ToString(dateTime.DayOfYear);
                txtDayNowDayOfMonth.Text = Convert.ToString(dateTime.Day);
                txtDayNowInternetTime.Text = InternetTime();

                int r = 0;
                if (txtAddNumber.Text == "") { r = 0; }
                else { r = Convert.ToInt32(txtAddNumber.Text); }

                DateTime date = dateTime.AddDays(r);
                response.Close();
                txtDayName.Text = Convert.ToString(date.DayOfWeek);

                string DateTimeT = String.Format("{0 : yyyy / MM / dd}", date);

                txtDayDate.Text = Convert.ToString(DateTimeT);

                txtDayOfMonth.Text = Convert.ToString(date.Day);
                txtDayOfYear.Text = Convert.ToString(date.DayOfYear);

                label12.Text = "You will be in  " + txtDayDate.Text + "  after :";

                DateDifference dateDifference = new DateDifference(date, dateTime);
                this.txtYear.Text = dateDifference.Years.ToString();
                this.txtMonth.Text = dateDifference.Months.ToString();
                this.txtDay.Text = dateDifference.Days.ToString();
            }
            else
            {
                label16.ForeColor = Color.Red;
                label16.Text = "Not Connected";

                txtDayNowDayName.Text = "";
                txtDayNowDayDate.Text = "";
                txtDayNowDayOfYear.Text = "";
                txtDayNowDayOfMonth.Text = "";
                txtDayNowInternetTime.Text = "";
                txtYear.Text = "";
                txtMonth.Text = "";
                txtDay.Text = "";
                label12.Text = "Time to requested date :";          
            }
        }

        #region Internet Time
        public string InternetDate()
        {
            var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");
            var response = myHttpWebRequest.GetResponse();
            string todaysDates = response.Headers["date"];
            DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

            string Date = String.Format("{0 : yyyy / MM / dd}", dateTime);
            response.Close();

            return Date;
        }

        public string InternetTime()
        {
            var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");
            var response = myHttpWebRequest.GetResponse();
            string todaysDates = response.Headers["date"];
            DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

            string Time = String.Format("{0 : HH : mm : ss}", dateTime);
            response.Close();

            return Time;
        }

        public string InternetDay()
        {
            var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");
            var response = myHttpWebRequest.GetResponse();
            string todaysDates = response.Headers["date"];
            DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

            string Day = Convert.ToString(dateTime.DayOfWeek);
            response.Close();

            return Day;
        }
        #endregion
    }
}

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using System;

using System.Drawing;

using System.Globalization;

using System.Net;

using System.Runtime.InteropServices;

using System.Windows.Forms;

namespace Day_Detector

{

public partial class Main : Form

{

[DllImport("wininet.dll")]

private extern static bool InternetGetConnectedState(out int Description, int ReservedValue); // Connection Status

public Main()

{

InitializeComponent();

}

private void btnGet_Click(object sender, EventArgs e)

{

int Desc;

if (InternetGetConnectedState(out Desc, 0) == true)

{

label16.ForeColor = Color.Green;

label16.Text = "Connected";

var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");

var response = myHttpWebRequest.GetResponse();

string todaysDates = response.Headers["date"];

DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

string Date = String.Format("{0 : yyyy / MM / dd}", dateTime);

txtDayNowDayName.Text = Convert.ToString(dateTime.DayOfWeek);

txtDayNowDayDate.Text = Date;

txtDayNowDayOfYear.Text = Convert.ToString(dateTime.DayOfYear);

txtDayNowDayOfMonth.Text = Convert.ToString(dateTime.Day);

txtDayNowInternetTime.Text = InternetTime();

int r = 0;

if (txtAddNumber.Text == "") { r = 0; }

else { r = Convert.ToInt32(txtAddNumber.Text); }

DateTime date = dateTime.AddDays(r);

response.Close();

txtDayName.Text = Convert.ToString(date.DayOfWeek);

string DateTimeT = String.Format("{0 : yyyy / MM / dd}", date);

txtDayDate.Text = Convert.ToString(DateTimeT);

txtDayOfMonth.Text = Convert.ToString(date.Day);

txtDayOfYear.Text = Convert.ToString(date.DayOfYear);

label12.Text = "You will be in " + txtDayDate.Text + " after :";

DateDifference dateDifference = new DateDifference(date, dateTime);

this.txtYear.Text = dateDifference.Years.ToString();

this.txtMonth.Text = dateDifference.Months.ToString();

this.txtDay.Text = dateDifference.Days.ToString();

}

else

{

label16.ForeColor = Color.Red;

label16.Text = "Not Connected";

txtDayNowDayName.Text = "";

txtDayNowDayDate.Text = "";

txtDayNowDayOfYear.Text = "";

txtDayNowDayOfMonth.Text = "";

txtDayNowInternetTime.Text = "";

txtYear.Text = "";

txtMonth.Text = "";

txtDay.Text = "";

label12.Text = "Time to requested date :";

}

#region Internet Time

public string InternetDate()

{

var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");

var response = myHttpWebRequest.GetResponse();

string todaysDates = response.Headers["date"];

DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

string Date = String.Format("{0 : yyyy / MM / dd}", dateTime);

response.Close();

return Date;

}

public string InternetTime()

{

var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");

var response = myHttpWebRequest.GetResponse();

string todaysDates = response.Headers["date"];

DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

string Time = String.Format("{0 : HH : mm : ss}", dateTime);

response.Close();

return Time;

}

public string InternetDay()

{

var myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.microsoft.com");

var response = myHttpWebRequest.GetResponse();

string todaysDates = response.Headers["date"];

DateTime dateTime = DateTime.ParseExact(todaysDates, "ddd, dd MMM yyyy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.AssumeUniversal);

string Day = Convert.ToString(dateTime.DayOfWeek);

response.Close();

return Day;

}

#endregion

}

DateDifference.cs

using System;

namespace Day_Detector
{
    class DateDifference
    {
        private int[] monthDay = new int[12] { 31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };

        private DateTime fromDate;

        private DateTime toDate;

        private int year;
        private int month;
        private int day;

        public DateDifference(DateTime d1, DateTime d2)
        {
            int increment;

            if (d1 > d2)
            {
                this.fromDate = d2;
                this.toDate = d1;
            }
            else
            {
                this.fromDate = d1;
                this.toDate = d2;
            }

            increment = 0;

            if (this.fromDate.Day > this.toDate.Day)
            {
                increment = this.monthDay[this.fromDate.Month - 1];

            }

            if (increment == -1)
            {
                if (DateTime.IsLeapYear(this.fromDate.Year))
                {
                    increment = 29;
                }
                else
                {
                    increment = 28;
                }
            }
            if (increment != 0)
            {
                day = (this.toDate.Day + increment) - this.fromDate.Day;
                increment = 1;
            }
            else
            {
                day = this.toDate.Day - this.fromDate.Day;
            }

            if ((this.fromDate.Month + increment) > this.toDate.Month)
            {
                this.month = (this.toDate.Month + 12) - (this.fromDate.Month + increment);
                increment = 1;
            }
            else
            {
                this.month = (this.toDate.Month) - (this.fromDate.Month + increment);
                increment = 0;
            }

            this.year = this.toDate.Year - (this.fromDate.Year + increment);

        }

        public override string ToString()
        {
            return this.year + " Year(s), " + this.month + " month(s), " + this.day + " day(s)";
        }

        public int Years
        {
            get
            {
                return this.year;
            }
        }

        public int Months
        {
            get
            {
                return this.month;
            }
        }

        public int Days
        {
            get
            {
                return this.day;
            }
        }
    }
}

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using System;

namespace Day_Detector

{

class DateDifference

{

private int[] monthDay = new int[12] { 31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };

private DateTime fromDate;

private DateTime toDate;

private int year;

private int month;

private int day;

public DateDifference(DateTime d1, DateTime d2)

{

int increment;

if (d1 > d2)

{

this.fromDate = d2;

this.toDate = d1;

}

else

{

this.fromDate = d1;

this.toDate = d2;

}

increment = 0;

if (this.fromDate.Day > this.toDate.Day)

{

increment = this.monthDay[this.fromDate.Month - 1];

}

if (increment == -1)

{

if (DateTime.IsLeapYear(this.fromDate.Year))

{

increment = 29;

}

else

{

increment = 28;

}

if (increment != 0)

{

day = (this.toDate.Day + increment) - this.fromDate.Day;

increment = 1;

}

else

{

day = this.toDate.Day - this.fromDate.Day;

}

if ((this.fromDate.Month + increment) > this.toDate.Month)

{

this.month = (this.toDate.Month + 12) - (this.fromDate.Month + increment);

increment = 1;

}

else

{

this.month = (this.toDate.Month) - (this.fromDate.Month + increment);

increment = 0;

}

this.year = this.toDate.Year - (this.fromDate.Year + increment);

}

public override string ToString()

{

return this.year + " Year(s), " + this.month + " month(s), " + this.day + " day(s)";

}

public int Years

{

get

{

return this.year;

}

public int Months

{

get

{

return this.month;

}

public int Days

{

get

{

return this.day;

}

Screenshots:

NuGet Packages:

Newtonsoft.Json

Similar Apps:

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Contact:

ACodigo

C# (26) – Day Detector

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