frmmain.vb

实现Text模式下短信的发送接收。有些较老的手机不支持PDU模式

Public Class Form1

    Inherits System.Windows.Forms.Form
    Dim ss As New CShortMessage

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents cmdReadMessage As System.Windows.Forms.Button
    Friend WithEvents colHMsgID As System.Windows.Forms.ColumnHeader
    Friend WithEvents colHMsgStatus As System.Windows.Forms.ColumnHeader
    Friend WithEvents colHMsgContent As System.Windows.Forms.ColumnHeader
    Friend WithEvents txtContent As System.Windows.Forms.TextBox
    Friend WithEvents colHMsgPhNumber As System.Windows.Forms.ColumnHeader
    Friend WithEvents lvSMS As System.Windows.Forms.ListView
    Friend WithEvents lblWords As System.Windows.Forms.Label
    Friend WithEvents cmdSendMsg As System.Windows.Forms.Button
    Friend WithEvents txtSendMsg As System.Windows.Forms.TextBox
    Friend WithEvents lblNumOfSMS As System.Windows.Forms.Label
    Friend WithEvents txtPhoneNum As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.cmdReadMessage = New System.Windows.Forms.Button
        Me.txtContent = New System.Windows.Forms.TextBox
        Me.lvSMS = New System.Windows.Forms.ListView
        Me.colHMsgID = New System.Windows.Forms.ColumnHeader
        Me.colHMsgStatus = New System.Windows.Forms.ColumnHeader
        Me.colHMsgPhNumber = New System.Windows.Forms.ColumnHeader
        Me.colHMsgContent = New System.Windows.Forms.ColumnHeader
        Me.txtSendMsg = New System.Windows.Forms.TextBox
        Me.lblWords = New System.Windows.Forms.Label
        Me.cmdSendMsg = New System.Windows.Forms.Button
        Me.lblNumOfSMS = New System.Windows.Forms.Label
        Me.txtPhoneNum = New System.Windows.Forms.TextBox
        Me.SuspendLayout()
        '
        'cmdReadMessage
        '
        Me.cmdReadMessage.Location = New System.Drawing.Point(8, 280)
        Me.cmdReadMessage.Name = "cmdReadMessage"
        Me.cmdReadMessage.Size = New System.Drawing.Size(136, 48)
        Me.cmdReadMessage.TabIndex = 2
        Me.cmdReadMessage.Text = "&ReadMessage"
        '
        'txtContent
        '
        Me.txtContent.Location = New System.Drawing.Point(8, 192)
        Me.txtContent.Multiline = True
        Me.txtContent.Name = "txtContent"
        Me.txtContent.ScrollBars = System.Windows.Forms.ScrollBars.Both
        Me.txtContent.Size = New System.Drawing.Size(320, 80)
        Me.txtContent.TabIndex = 3
        Me.txtContent.Text = ""
        '
        'lvSMS
        '
        Me.lvSMS.AllowColumnReorder = True
        Me.lvSMS.CheckBoxes = True
        Me.lvSMS.Columns.AddRange(New System.Windows.Forms.ColumnHeader() {Me.colHMsgID, Me.colHMsgStatus, Me.colHMsgPhNumber, Me.colHMsgContent})
        Me.lvSMS.FullRowSelect = True
        Me.lvSMS.Location = New System.Drawing.Point(8, 16)
        Me.lvSMS.Name = "lvSMS"
        Me.lvSMS.Size = New System.Drawing.Size(680, 168)
        Me.lvSMS.TabIndex = 4
        Me.lvSMS.View = System.Windows.Forms.View.Details
        '
        'colHMsgID
        '
        Me.colHMsgID.Text = "ID"
        Me.colHMsgID.Width = 33
        '
        'colHMsgStatus
        '
        Me.colHMsgStatus.Text = "状态"
        Me.colHMsgStatus.Width = 71
        '
        'colHMsgPhNumber
        '
        Me.colHMsgPhNumber.Text = "对方号码"
        Me.colHMsgPhNumber.Width = 109
        '
        'colHMsgContent
        '
        Me.colHMsgContent.Text = "内容"
        Me.colHMsgContent.Width = 407
        '
        'txtSendMsg
        '
        Me.txtSendMsg.Location = New System.Drawing.Point(352, 192)
        Me.txtSendMsg.Multiline = True
        Me.txtSendMsg.Name = "txtSendMsg"
        Me.txtSendMsg.ScrollBars = System.Windows.Forms.ScrollBars.Both
        Me.txtSendMsg.Size = New System.Drawing.Size(336, 80)
        Me.txtSendMsg.TabIndex = 5
        Me.txtSendMsg.Text = ""
        '
        'lblWords
        '
        Me.lblWords.Location = New System.Drawing.Point(352, 280)
        Me.lblWords.Name = "lblWords"
        Me.lblWords.Size = New System.Drawing.Size(96, 16)
        Me.lblWords.TabIndex = 6
        '
        'cmdSendMsg
        '
        Me.cmdSendMsg.Location = New System.Drawing.Point(568, 280)
        Me.cmdSendMsg.Name = "cmdSendMsg"
        Me.cmdSendMsg.Size = New System.Drawing.Size(120, 48)
        Me.cmdSendMsg.TabIndex = 7
        Me.cmdSendMsg.Text = "&SendMessage"
        '
        'lblNumOfSMS
        '
        Me.lblNumOfSMS.Location = New System.Drawing.Point(456, 280)
        Me.lblNumOfSMS.Name = "lblNumOfSMS"
        Me.lblNumOfSMS.Size = New System.Drawing.Size(88, 16)
        Me.lblNumOfSMS.TabIndex = 8
        '
        'txtPhoneNum
        '
        Me.txtPhoneNum.Location = New System.Drawing.Point(352, 304)
        Me.txtPhoneNum.Name = "txtPhoneNum"
        Me.txtPhoneNum.Size = New System.Drawing.Size(184, 21)
        Me.txtPhoneNum.TabIndex = 9
        Me.txtPhoneNum.Text = ""
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(704, 339)
        Me.Controls.Add(Me.txtPhoneNum)
        Me.Controls.Add(Me.lblNumOfSMS)
        Me.Controls.Add(Me.cmdSendMsg)
        Me.Controls.Add(Me.lblWords)
        Me.Controls.Add(Me.txtSendMsg)
        Me.Controls.Add(Me.lvSMS)
        Me.Controls.Add(Me.txtContent)
        Me.Controls.Add(Me.cmdReadMessage)
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdReadMessage.Click
        Me.Text = "正在处理中,请稍后"
        ss.Init(4)
        ss.GetShortMessage("MT")
        Me.Text = "读取完毕"
        Dim i As Integer
        '为ListView添加元素
        For i = 0 To ss.SMessage.Length - 1
            Dim item As ListViewItem
            item = lvSMS.Items.Add(i)
            With item.SubItems
                .Add(ss.SMessage(i).Status)
                .Add(ss.SMessage(i).Number)
                .Add(ss.SMessage(i).Content)
            End With
        Next
        ss.Disconnect()
    End Sub

    Private Sub lvSMS_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lvSMS.SelectedIndexChanged
        '将选定的项的内容显示在textbox里面
        If lvSMS.SelectedItems.Count() Then txtContent.Text = lvSMS.SelectedItems.Item(0).SubItems(3).Text
    End Sub


    Private Sub txtSendMsg_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSendMsg.TextChanged
        Dim txtlength As Integer = txtSendMsg.Text.Length
        lblWords.Text = "字数:" & TxtLength
        lblNumOfSMS.Text = "分为:" & (txtlength \ 67 + 1) & "条"
    End Sub

    Private Sub cmdSendMsg_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSendMsg.Click
        ss.Init(4)
        If txtPhoneNum.Text <> "" And txtSendMsg.Text <> "" Then
            ss.SendMessage(txtPhoneNum.Text, txtSendMsg.Text)
            ss.Disconnect()
        Else
            MsgBox("Please fill")
        End If
    End Sub
End Class