public static void Save <T>(string filePath, T objectToSave, bool useBinary)
{
using (var stream = PlatformFileAccess.GetSaveFileStream(filePath))
{
using (var writer = (useBinary ? XmlDictionaryWriter.CreateBinaryWriter(stream) : XmlWriter.Create(stream)))
{
var serializer = new DataContractSerializer(typeof(T));
serializer.WriteObject(writer, objectToSave);
writer.Flush();
}
stream.Close();
}
}
public static T Open <T>(string filePath, bool useBinary) where T : class, new()
{
var loadedObject = default(T);
using (var stream = PlatformFileAccess.GetOpenFileStream(filePath))
{
using (var reader = (useBinary ? XmlDictionaryReader.CreateBinaryReader(stream, XmlDictionaryReaderQuotas.Max) : XmlReader.Create(stream)))
{
if (stream.Length > 0)
{
var serializer = new DataContractSerializer(typeof(T));
loadedObject = (T)serializer.ReadObject(reader);
}
}
stream.Close();
}
return(loadedObject ?? new T());
}
public static async Task Save <T>(string filePath, T objectToSave, bool useBinary)
{
using (var outputStream = await PlatformFileAccess.GetSaveFileStream(filePath))
{
using (var stream = outputStream.AsStreamForWrite())
{
using (var writer = (useBinary ? XmlDictionaryWriter.CreateBinaryWriter(stream) : XmlWriter.Create(stream)))
{
var serializer = new DataContractSerializer(
typeof(T),
new DataContractSerializerSettings
{
PreserveObjectReferences = true
});
serializer.WriteObject(writer, objectToSave);
await stream.FlushAsync();
}
}
}
}
