本文整理匯總了VB.NET中System.Device.Location.GeoCoordinateWatcher.PositionChanged事件的典型用法代碼示例。如果您正苦於以下問題：VB.NET GeoCoordinateWatcher.PositionChanged事件的具體用法？VB.NET GeoCoordinateWatcher.PositionChanged怎麽用？VB.NET GeoCoordinateWatcher.PositionChanged使用的例子？那麽, 這裏精選的事件代碼示例或許可以為您提供幫助。您也可以進一步了解該事件所在類System.Device.Location.GeoCoordinateWatcher的用法示例。
在下文中一共展示了GeoCoordinateWatcher.PositionChanged事件的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: GetLocationEvent
' 導入命名空間
Imports System.Device.Location
Module GetLocationEvent
Public Class CLocation
Private WithEvents watcher As GeoCoordinateWatcher
Public Sub GetLocationDataEvent()
watcher = New System.Device.Location.GeoCoordinateWatcher()
AddHandler watcher.PositionChanged, AddressOf watcher_PositionChanged
watcher.Start()
End Sub
Private Sub watcher_PositionChanged(ByVal sender As Object, ByVal e As GeoPositionChangedEventArgs(Of GeoCoordinate))
PrintPosition(e.Position.Location.Latitude, e.Position.Location.Longitude)
' Uncomment the following to stop receiving updates after the first one.
' watcher.Stop()
End Sub
Private Sub PrintPosition(ByVal Latitude As Double, ByVal Longitude As Double)
Console.WriteLine("Latitude: {0}, Longitude {1}", Latitude, Longitude)
End Sub
End Class
Public Sub Main()
Dim myLocation As New CLocation()
myLocation.GetLocationDataEvent()
Console.WriteLine("Enter any key to quit.")
Console.ReadLine()
End Sub
End Module