记事本源代码

先上效果图。

这个记事本操作简便，功能强大，在记事本的基础上添加了将内容发送短信和发送邮件的功能。这个应用也已经功过了微软的认证。115网盘里面的是最新的。

QQ：29992379

下载地址：

http://115.com/file/e7bxlvs9#
Memo.xap

实体类

public class Note
    {
        public string NoteGuid { get; set; }
        public string NoteContent { get; set; }
        public string NoteTime { get; set; }
    }

在独立存储中生成存储结构。

if (!IsolatedStorageSettings.ApplicationSettings.Contains("Notes"))
            {
                List<Note> notes = new List<Note>();
                IsolatedStorageSettings.ApplicationSettings["Notes"] = notes as List<Note>;
                IsolatedStorageSettings.ApplicationSettings.Save();

            }

绑定文章的列表，并按编号倒排序。

public partial class MainPage : PhoneApplicationPage
   {
       // 构造函数
       public MainPage()
       {
           InitializeComponent();
           BingData();
       }
       List<Note> notes = new List<Note>();
       private void BingData()
       {
           notes = IsolatedStorageSettings.ApplicationSettings["Notes"] as List<Note>;

           var descInfo = from i in notes orderby i.NoteTime descending select i;//linq对文章列表的排序

           MainListBox.ItemsSource = descInfo;
       }

       private void ApplicationBarIconButton_Click(object sender, EventArgs e)
       {
           NavigationService.Navigate(new Uri("/Add.xaml", UriKind.RelativeOrAbsolute));
       }

       protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e)
       {
           e.Cancel = true;
           App.Quit();
           base.OnBackKeyPress(e);
       }

       private void ApplicationBarIconButton_Click_1(object sender, EventArgs e)
       {
           NavigationService.Navigate(new Uri("/About.xaml", UriKind.RelativeOrAbsolute));
       }

       private void StackPanel_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
       {
           string noteguid = ((TextBlock)(((StackPanel)sender).Children.First())).Tag.ToString();
           NavigationService.Navigate(new Uri("/DetailsPage.xaml?noteguid=" + noteguid, UriKind.Relative));
       }
   }

文章显示的页面以及一系列功能

public partial class DetailsPage : PhoneApplicationPage
    {
        // 构造函数
        public DetailsPage()
        {
            InitializeComponent();
        }
        string noteguid;
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            BingData();
            noteguid = NavigationContext.QueryString["noteguid"].ToString();
            foreach (var item in notes)
            {
                if (item.NoteGuid==noteguid)
                {
                    ContentText.Text = item.NoteContent;
                    TimeText.Text = item.NoteTime;
                    return;
                }
            }
        }

        List<Note> notes = new List<Note>();
        private void BingData()
        {
            notes = IsolatedStorageSettings.ApplicationSettings["Notes"] as List<Note>;
        }

        private void Edit_Click(object sender, EventArgs e)
        {
            NavigationService.Navigate(new Uri("/Edit.xaml?noteguid=" + noteguid.ToString(), UriKind.RelativeOrAbsolute));
        }

        protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e)
        {
            e.Cancel = true;
            NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.RelativeOrAbsolute));
            base.OnBackKeyPress(e);
        }

        private void Del_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < notes.Count; i++)
            {
                if (notes[i].NoteGuid==noteguid)
                {
                    notes.RemoveAt(i);
                }
            }
            IsolatedStorageSettings.ApplicationSettings["Notes"] = notes as List<Note>;
            IsolatedStorageSettings.ApplicationSettings.Save();
            NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.RelativeOrAbsolute));
        }

        private void Email_Click(object sender, EventArgs e)
        {
            EmailComposeTask email = new EmailComposeTask();
            email.Body = ContentText.Text.ToString();
            email.Show();
        }

        private void Message_Click(object sender, EventArgs e)
        {
            SmsComposeTask sms = new SmsComposeTask();
            sms.Body = ContentText.Text.ToString();
            sms.Show();
        }
    }

 

文章的编辑页面代码

public partial class Edit : PhoneApplicationPage
    {
        public Edit()
        {
            InitializeComponent();
        }

        private void ApplicationBarIconButton_Click(object sender, EventArgs e)
        {
            foreach (var item in notes)
            {
                if (item.NoteGuid == noteguid)
                {
                    item.NoteContent = ContentText.Text;
                    item.NoteTime=TimeText.Text;
                }
            }

            IsolatedStorageSettings.ApplicationSettings["Notes"] = notes as List<Note>;
            IsolatedStorageSettings.ApplicationSettings.Save();
            NavigationService.Navigate(new Uri("/DetailsPage.xaml?noteguid=" + noteguid.ToString(), UriKind.RelativeOrAbsolute));
        }
        string noteguid;
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            BingData();
            noteguid = NavigationContext.QueryString["noteguid"].ToString();
            foreach (var item in notes)
            {
                if (item.NoteGuid==noteguid)
                {
                    ContentText.Text = item.NoteContent;
                    TimeText.Text = item.NoteTime;
                    return;
                }
            }
        }

        List<Note> notes = new List<Note>();
        private void BingData()
        {
            notes = IsolatedStorageSettings.ApplicationSettings["Notes"] as List<Note>;
        }
    }