정보
요청한 주제가 아래에 표시됩니다. 그러나 이 주제는 이 라이브러리에 포함되지 않습니다.

StatusChangedEventArgs.Status | status Property

Geolocator 개체의 업데이트된 상태입니다.

구문


var status = statusChangedEventArgs.status;

속성 값

형식: PositionStatus

Geolocator 개체의 업데이트된 상태입니다. 상태는 Geolocator가 위치 업데이트를 제공할 수 있음을 나타냅니다.

예제

이 코드 예제는 StatusChanged 이벤트를 처리하는 방법을 보여 줍니다.



loc = new Windows.Devices.Geolocation.Geolocator();
// Add event handlers for the statuschanged event.
loc.addEventListener("statuschanged", onStatusChanged);

// Handler for statusChanged event.        
function onStatusChanged(args) {
    var newStatus = args.status;
        document.getElementById('geolocatorStatus').innerHTML =
            getStatusString(newStatus);
}

// display an appropriate error message
function getStatusString(locStatus) {
switch (locStatus) {
    case Windows.Devices.Geolocation.PositionStatus.ready:
        // Location data is available
        return "Location is available.";
                    break;
    case Windows.Devices.Geolocation.PositionStatus.initializing:
         // This status indicates that a location device is still initializing
         return "Location devices are still initializing."; 
         break;
    case Windows.Devices.Geolocation.PositionStatus.noData:
         // No location data is currently available
         return "Data from location services is currently unavailable.";
         break;
    case Windows.Devices.Geolocation.PositionStatus.disabled:
         // The app doesn't have permission to access location,
         // either because location has been turned off.
         return "Your location is currently turned off. " +
             "Change your settings through the Settings charm " +
             " to turn it back on.";
         break;
     case Windows.Devices.Geolocation.PositionStatus.notInitialized:
          // This status indicates that the app has not yet requested
          // location data by calling GetGeolocationAsync() or
          // registering an event handler for the positionChanged event.
          return "Location status is not initialized because " +
                        "the app has not requested location data.";
     case Windows.Devices.Geolocation.PositionStatus.notAvailable:
          // Location is not available on this version of Windows
          return "You do not have the required location services " +
              "present on your system.";
          break;
     default:
          return "Unknown status";
    }
}


요구 사항

지원되는 최소 클라이언트

Windows 8

지원되는 최소 서버

지원되는 사항 없음

지원되는 최소 전화

Windows Phone 8

Namespace

Windows.Devices.Geolocation
Windows::Devices::Geolocation [C++]

Metadata

Windows.winmd

Capabilities

location
ID_CAP_LOCATION [Windows Phone]

참고 항목

StatusChangedEventArgs

 

 

표시: