public async Task ShareAsync(ShareOperation shareOperation)
{
_shareOperation = shareOperation;
shareOperation.ReportStarted();
var dataPackageView = shareOperation.Data;
RequestTitle = shareOperation.Data.Properties.Title;
RequestDescription = shareOperation.Data.Properties.Description;
try
{
if ( dataPackageView.IsTextMessage() )
{
IsTextRequest = true;
TextShareValue = await dataPackageView.GetTextAsync();
}
else if (dataPackageView.IsUrlMessage())
{
IsUrlRequest = true;
var foundUri = await dataPackageView.GetUriAsync();
UrlShareValue = foundUri.AbsoluteUri;
}
else if (dataPackageView.IsStorageItemsMessage())
{
IsStorageRequest = true;
var storageItems = await dataPackageView.GetStorageItemsAsync();
if ( storageItems.Any())
{
var storageItem = storageItems.First();
if ( storageItem.IsOfType(StorageItemTypes.File))
{
StorageFileName = storageItem.Name;
var thumbNail = dataPackageView.Properties.Thumbnail;
var thumbnailStream = await thumbNail.OpenReadAsync();
ImageShareValue = new BitmapImage();
ImageShareValue.SetSource(thumbnailStream);
}
}
}
else if (dataPackageView.IsImageMessage())
{
IsImageRequest = true;
var imageRecieved = await dataPackageView.GetBitmapAsync();
var imageStream = await imageRecieved.OpenReadAsync();
ImageShareValue = new BitmapImage();
ImageShareValue.SetSource(imageStream);
}
}
catch (Exception e)
{
shareOperation.ReportError(e.Message);
RequestDescription = e.Message;
}
shareOperation.ReportDataRetrieved();
}
public async void Initialize(ShareOperation share)
{
_share = share;
_share.ReportStarted();
await _share.Data.CopyTo(_values);
_share.ReportDataRetrieved();
}