private bool DeleteIfOld(string file, TimeSpan maxFileAge)
{
var lastWriteTime = _fileStore.GetLastWriteTime(file);
var fileAge = DateTime.Now - lastWriteTime;
if (fileAge > maxFileAge)
{
try
{
_fileStore.DeleteFile(file);
return(true);
}
catch (Exception ex)
{
_exceptionPolicy.Trace(ex, false);
}
}
return(false);
}
private async Task UpdateLocationString()
{
var result = default(string);
if (IsLocationAccessible && CurrentLocation != Location.Empty)
{
var isConnected = await _reachabilityService.GetIsReachable();
if (isConnected)
{
var placemarks = default(CLPlacemark[]);
try
{
var location =
new CLLocation(
CurrentLocation.Latitude,
CurrentLocation.Longitude);
placemarks = await _geocoder
.ReverseGeocodeLocationAsync(location);
}
catch (Exception ex)
{
_exceptionPolicy.Trace(ex, false);
}
if (placemarks != null)
{
var placemark = placemarks.FirstOrDefault();
if (placemark != null &&
placemark.Locality != null)
{
result = placemark.Locality;
}
}
}
}
CurrentLocationString = result;
}