[WM][VB][手機不見了用簡訊發聲來找你]

2009-08-16

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2009-08-17

[WM][VB][攔截簡訊]

當手機在家或是辦公室找不到怎麼辦，打電話鈴響就可以找到了沒錯，可是你的手機開震動怎麼辦，震到沒電還是找不到我們利用攔截訊息方式來播放beep直到你按下結束為止，那怎麼弄呢可以使用微軟提供Microsoft.WindowsMobile.PocketOutlook.MessageInterception類別來實作。

Step1:開啟vs2008新增一個vb 智慧型裝置專案，在畫面上拉一個Button元件用來停止beep，接著將滑鼠移到方案總管點選參考，在按下右鍵點選功能表上的加入參考

Step2:點選Microsoft.WindowsMobile.PocketOutlook、Microsoft.WindowsMobile二個元件在按下確定

Step3: 接下來在表單裡面撰寫程式

Imports Microsoft.WindowsMobile.PocketOutlook.MessageInterception

Public Class Form1

Private sms As MessageInterceptor

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

'此簡訊只會被程式收到，手機的收件夾不會有

sms = New MessageInterceptor(InterceptionAction.NotifyAndDelete, True)

'設定攔截條件為訊息內容等於<SOS>字串

sms.MessageCondition = New MessageCondition(MessageProperty.Body, MessagePropertyComparisonType.Equal, "<SOS>", True)

'MessageCondition的條件成立會觸發MessageReceived事件

AddHandler sms.MessageReceived, AddressOf sms_MessageReceived

End Sub

Private Sub sms_MessageReceived(ByVal sender As Object, ByVal e As Microsoft.WindowsMobile.PocketOutlook.MessageInterception.MessageInterceptorEventArgs)

'當欄截簡訊條件成立後就背景變成紅色，同時也啟動計時器

Me.BackColor = Color.Red

Me.Timer1.Enabled = True

End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Me.Timer1.Enabled = False

End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

'設定時間到位就會觸發beep

Media.SystemSounds.Beep.Play()

End Sub

End Class