protected async override Task <object> OnPerform()
{
var file = await StorageFile.GetFileFromPathAsync(_image.LocalPath);
var stream = await file.OpenStreamForReadAsync();
var content = new StreamContent(stream);
var response = await _restClient.SaveSignature(content);
var data = await response.Content.ReadAsStringAsync();
switch (response.StatusCode)
{
case HttpStatusCode.OK:
var result = new DeSerializer().MapSuccess(data);
return(result.success);
default:
return(await HandleExceptions(response));
}
}