protected async static Task SaveData(string DataFileName, T Favourites)
{
var AFS = new AppFileService();
var Text = JsonConvert.SerializeObject(Favourites);
await AFS.CreateOrReplaceFile(DataFileName, Text);
}
protected async static Task <T> LoadData(string DataFileName)
{
var AFS = new AppFileService();
var Text = await AFS.ReadFile(DataFileName);
if (Text == null)
{
return(default(T));
}
return(JsonConvert.DeserializeObject <T>(Text));
}
protected async static Task ClearData(string DataFileName)
{
var AFS = new AppFileService();
await AFS.DeleteFile(DataFileName);
}
