public async Task <bool> InitFile()
{
if (await StorageHelper.Default.IsFolderExist(ApplicationData.Current.LocalCacheFolder, TmpSourceFolderName))
{
await(await ApplicationData.Current.LocalCacheFolder.GetFolderAsync(TmpSourceFolderName)).DeleteAsync();
}
try
{
await DeWarpper();
var ser = new DataContractSerializer(typeof(List <CanvasData>));
var file = await TmpFolder.GetFileAsync(XmlDocName);
using (var fs = await file.OpenAsync(FileAccessMode.Read))
{
using (var reader = XmlReader.Create(fs.AsStream()))
{
datas = (List <CanvasData>)ser.ReadObject(reader);
}
}
isInitSucceed = true;
}
catch (Exception e)
{
Debug.Fail(e.Message);
}
return(isInitSucceed);
}
public async Task <bool> InitFile()
{
if ((await ApplicationData.Current.LocalCacheFolder.GetFoldersAsync())
.Where(folder => folder.Name == TmpSourceFolderName).Count() > 0)
{
await(await ApplicationData.Current.LocalCacheFolder.GetFolderAsync(TmpSourceFolderName)).DeleteAsync();
}
await DeWarpper();
try
{
xmlDoc = await XmlDocument.LoadFromFileAsync(await TmpFolder.GetFileAsync(XmlDocName));
}
catch (Exception)
{
return(false);
}
return(false);
}
