CivicAddressResolver.ResolveAddressCompleted 이벤트

정의

네임스페이스:
System.Device.Location
어셈블리:
System.Device.dll

호출 ResolveAddressAsync(GeoCoordinate) 에 의해 시작된 주소 확인이 완료될 때 발생합니다.

public:
 virtual event EventHandler<System::Device::Location::ResolveAddressCompletedEventArgs ^> ^ ResolveAddressCompleted;
public event EventHandler<System.Device.Location.ResolveAddressCompletedEventArgs> ResolveAddressCompleted;
member this.ResolveAddressCompleted : EventHandler<System.Device.Location.ResolveAddressCompletedEventArgs> 
Public Custom Event ResolveAddressCompleted As EventHandler(Of ResolveAddressCompletedEventArgs) 
Public Event ResolveAddressCompleted As EventHandler(Of ResolveAddressCompletedEventArgs)

이벤트 유형

EventHandler<ResolveAddressCompletedEventArgs>

구현

ResolveAddressCompleted

예제

다음 프로그램은 시민 주소를 비동기적으로 해결하기 위해 호출 ResolveAddressAsync 하는 방법을 보여줍니다.

using System;
using System.Device.Location;
namespace ResolveAddressSync
{
    class AsyncProgram
    {
        public static void Main(string[] args)
        {
            ResolveAddressAsync();
        }
        static void ResolveAddressAsync()
        {
            GeoCoordinateWatcher watcher = new GeoCoordinateWatcher(GeoPositionAccuracy.High);
            bool started = false;
            watcher.MovementThreshold = 1.0; // set to one meter
            started = watcher.TryStart(false, TimeSpan.FromMilliseconds(1000));

            if (started)
            {
                CivicAddressResolver resolver = new CivicAddressResolver();

                resolver.ResolveAddressCompleted += new EventHandler<ResolveAddressCompletedEventArgs>(resolver_ResolveAddressCompleted);

                if (!watcher.Position.Location.IsUnknown)
                {
                    resolver.ResolveAddressAsync(watcher.Position.Location);
                }
            }
        }

        static void resolver_ResolveAddressCompleted(object sender, ResolveAddressCompletedEventArgs e)
        {
            if (!e.Address.IsUnknown)
            {
                Console.WriteLine("Country: {0}, Zip: {1}",
                           e.Address.CountryRegion,
                           e.Address.PostalCode);
            }
            else
            {
                Console.WriteLine("Unknown address.");
            }
        }

    }
}

Imports System.Device.Location

Module ResolveCivicAddressAsync

    Public Sub ResolveCivicAddressAsync()
        Dim watcher As GeoCoordinateWatcher
        watcher = New System.Device.Location.GeoCoordinateWatcher(GeoPositionAccuracy.High)
        Dim started As Boolean = False
        watcher.MovementThreshold = 1.0     'set to one meter
        started = watcher.TryStart(False, TimeSpan.FromMilliseconds(1000))
        If started Then
            Dim resolver As CivicAddressResolver = New CivicAddressResolver()
            AddHandler resolver.ResolveAddressCompleted, AddressOf resolver_ResolveAddressCompleted
            If Not watcher.Position.Location.IsUnknown Then
                resolver.ResolveAddressAsync(watcher.Position.Location)
            End If
        End If

        watcher.Start()

    End Sub

    Sub resolver_ResolveAddressCompleted(ByVal sender As Object, ByVal e As ResolveAddressCompletedEventArgs)
        If Not e.Address.IsUnknown Then
            Console.WriteLine("Country: {0}, Zip: {1}",
                           e.Address.CountryRegion,
                           e.Address.PostalCode)
        Else
            Console.WriteLine("Unknown address.")
        End If
    End Sub


    Public Sub Main()

        ResolveCivicAddressAsync()
        Console.WriteLine("Enter any key to quit.")
        Console.ReadLine()
    End Sub

End Module

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