public void SearchForPlacesAsyncNotFound(GooglePlaceSearchResponse response, GooglePlaceSearchRequest request)
{
Dispatcher.BeginInvoke(() =>
{
ResultsListSelector.ItemsSource = response.Results;
EmptyMessage.Visibility = Visibility.Visible;
ResultsListSelector.Visibility = Visibility.Collapsed;
});
}
private void SearchForPlacesAsyncNotFound(GooglePlaceSearchResponse response, GooglePlaceSearchRequest request)
{
Dispatcher.BeginInvoke(() =>
{
btnCancel.Visibility = Visibility.Collapsed;
btnSearch.Visibility = Visibility.Visible;
_progressIndicator.IsVisible = false;
EmptyMessage.Visibility = Visibility.Visible;
ResultsListSelector.Visibility = Visibility.Collapsed;
});
}
private void GooglePlacesSearchForPlaceDelegate(GooglePlaceSearchResponse response, GooglePlaceSearchRequest request)
{
Dispatcher.BeginInvoke(() =>
{
btnCancel.Visibility = Visibility.Collapsed;
btnSearch.Visibility = Visibility.Visible;
_progressIndicator.IsVisible = false;
ResultsListSelector.ItemsSource = response.Results;
EmptyMessage.Visibility = Visibility.Collapsed;
ResultsListSelector.Visibility = Visibility.Visible;
});
}
public void SearchForPlaceAync(GooglePlaceSearchRequest searchRequest)
{
var language = searchRequest.Language.HasValue ? Enum.GetName(typeof(GoogleMapsLanguage), searchRequest.Language.Value).Replace("_", "-") : null;
var types = searchRequest.Types == null ? string.Empty : string.Join("|", searchRequest.Types);
var requestUrl = string.Format(GooglePlacesAPI_Url, _appId, searchRequest.Sensor.ToString().ToLower(), searchRequest.Keyword);
_webRequest = (HttpWebRequest)HttpWebRequest.Create(requestUrl);
_webRequest.Method = "Post";
try
{
_webRequest.BeginGetResponse(ResponseCallback, new List<object> { _webRequest, searchRequest });
}
catch (Exception e)
{
SearchForPlacesAsyncFailed(e.Message, e);
}
}