public static async Task <int> GetRandomSpreekwoordAndSaveImageToFile()
{
SpreekwoordenWrapper spreekwoordInstance = await SpreekwoordenWrapper.GetInstance();
List <Spreekwoord> spreekwoorden = new List <Spreekwoord>();
if (!spreekwoordInstance.ChangeLockscreen)
{
return(0);
}
if (spreekwoordInstance.SourceIsRandom)
{
spreekwoorden.AddRange(await Datahandler.GetRandomSpreekwoorden());
}
if (spreekwoordInstance.SourceIsList)
{
spreekwoorden.AddRange(spreekwoordInstance.MyItems);
}
if (spreekwoorden.Count == 0)
{
return(0);
}
Random random = new Random();
Spreekwoord s = spreekwoorden[random.Next(0, spreekwoorden.Count)];
await GetSpreekwoordenTile(s.ID);
return(s.ID);
}
public async Task LoadData()
{
SpreekwoordInstance = await SpreekwoordenWrapper.GetInstance();
MyItemsPivotItem = MyItems;
if (SpreekwoordInstance.MyItems.Count == 0)
{
SpreekwoordenPivot.Items.Remove(MyItems);
}
this.DataContext = SpreekwoordInstance;
LoadingControl.SetLoadingStatus(false);
LoadingControl.DisplayLoadingError(false);
LoadingControl.SetLoadingStatus(true);
await SpreekwoordInstance.GetRandomWoorden();
LoadingControl.SetLoadingStatus(false);
if (SpreekwoordInstance.ChangeLockscreen)
{
//NotificationHandler.Run("SpreekwoordenBackgroundTaskW.BackgroundTask", "ImageService", (uint)SpreekwoordInstance.IntervalArray[SpreekwoordInstance.SelectedInterval]);
}
int ID = await Task.Run(() => Datahandler.GetRandomSpreekwoordAndSaveImageToFile());
//await LockScreen.SetImageFileAsync(await ApplicationData.Current.LocalFolder.GetFileAsync("Tegeltje" + ID + ".jpg"));
}
private static async Task Load()
{
if (instance == null)
{
try
{
StorageFile sFile = await localFolder.GetFileAsync(FileName);
string FileAsText = await FileIO.ReadTextAsync(sFile);
instance = JsonConvert.DeserializeObject <SpreekwoordenWrapper>(FileAsText);
instance.Searching = false;
}
catch (Exception)
{
}
if (instance == null)
{
instance = new SpreekwoordenWrapper();
}
}
}
private static async Task Load()
{
if (instance == null)
{
try
{
StorageFile sFile = await localFolder.GetFileAsync(FileName);
string FileAsText = await FileIO.ReadTextAsync(sFile);
instance = JsonConvert.DeserializeObject<SpreekwoordenWrapper>(FileAsText);
instance.Searching = false;
}
catch (Exception)
{
}
if (instance == null)
{
instance = new SpreekwoordenWrapper();
}
}
}
