private void _WireDesignerData()
{
if (!DesignerProperties.IsInDesignTool) return;
NearbyChallenges = new ChallengeViewModel();
NewChallenges = new ChallengeViewModel();
TopChallenges = new ChallengeViewModel();
}
private void _WireDesignerData()
{
if (!DesignerProperties.IsInDesignTool)
{
return;
}
NearbyChallenges = new ChallengeViewModel();
NewChallenges = new ChallengeViewModel();
TopChallenges = new ChallengeViewModel();
}
/// <summary>
/// Begins loading new challenges asynchronously.
/// </summary>
/// <param name="skipCount">The number of challenges to skip.</param>
/// <returns>An awaitable task.</returns>
protected async override Task LoadDataImpl(bool forceReload = false)
{
var geoposition = await Utilities.GeoLocationHelper.GetLocation();
var geoPoint = new ParseGeoPoint(geoposition.Coordinate.Latitude, geoposition.Coordinate.Longitude);
var query = ParseObject.GetQuery("Challenge");
query.WhereNear("location", geoPoint).Limit(20).Skip(CurrentlyLoaded);
List<Task> challengeTasks = new List<Task>();
foreach (var challenge in await query.FindAsync())
{
var challengeViewModel = new ChallengeViewModel(challenge);
Challenges.Add(challengeViewModel);
challengeTasks.Add(challengeViewModel.LoadData());
}
await Task.WhenAll(challengeTasks.ToArray());
CurrentlyLoaded += 20;
}
/// <summary>
/// Begins loading new challenges asynchronously.
/// </summary>
/// <param name="skipCount">The number of challenges to skip.</param>
/// <returns>An awaitable task.</returns>
protected async override Task LoadDataImpl(bool forceReload = false)
{
var geoposition = await Utilities.GeoLocationHelper.GetLocation();
var geoPoint = new ParseGeoPoint(geoposition.Coordinate.Latitude, geoposition.Coordinate.Longitude);
var query = ParseObject.GetQuery("Challenge");
query.WhereNear("location", geoPoint).Limit(20).Skip(CurrentlyLoaded);
List <Task> challengeTasks = new List <Task>();
foreach (var challenge in await query.FindAsync())
{
var challengeViewModel = new ChallengeViewModel(challenge);
Challenges.Add(challengeViewModel);
challengeTasks.Add(challengeViewModel.LoadData());
}
await Task.WhenAll(challengeTasks.ToArray());
CurrentlyLoaded += 20;
}