/// <summary>
/// コンストラクタ
/// </summary>
public GradeDataStore()
{
try
{
Grades = PCLManager.LoadXmlAsync <ObservableCollection <Grade> >(DataFormat.BaseDirectory, DataFormat.GradeFileName).Result;
}
catch (Exception)
{
Grades = new ObservableCollection <Grade>();
}
}
/// <summary>
/// コンストラクタ
/// </summary>
public PartyDataStore()
{
try
{
Parties = PCLManager.LoadXmlAsync <ObservableCollection <Party> >(DataFormat.BaseDirectory, DataFormat.PartyFileName).Result;
}
catch (Exception)
{
Parties = new ObservableCollection <Party>();
}
}
/// <summary>
/// データをxmlに保存する
/// </summary>
/// <returns></returns>
private async Task <bool> SaveAsync()
{
await PCLManager.SaveXmlAsync(new ObservableCollection <Grade>(await GetItemsAsync()), DataFormat.BaseDirectory, DataFormat.GradeFileName);
return(await Task.FromResult(true));
}
