private void RefreshAsync()
{
_appInsightsService.LogEvent("search/sheep", "Searching for Sheeps...");
Task.Run(() =>
{
try
{
var images = _imageSearchAgent.SearchAsync("Sheep").Result
.Take(10).ToList();
var result = new ObservableCollection <Sheep>();
for (int i = 0; i < 9; i++)
{
result.Add(new Sheep()
{
Name = string.Format("Sheep {0}", (i + 1)),
Picture = images[i]
});
}
Execute.OnUIThread(() => this.Items = result);
}
catch (Exception ex)
{
_appInsightsService.LogError("search/error", "Unable to search sheeps from Internet", ex);
}
});
}
public async Task Synchronize()
{
var syncEventInsights = _appInsightsService.LogStartEvent("farmers/sync", "Start syncing farmers to/from backend...");
try
{
// First synchronize with the backend service
await _farmerRepo.SyncWithBackend();
// Next refresh the UI
await RefreshAsync();
}
catch (Exception ex)
{
_appInsightsService.LogError("farmers/sync/error", "Unable to synchronize farmers from backend!", ex);
}
finally
{
_appInsightsService.LogEndEvent(syncEventInsights);
}
}