private async void GetImage()
{
FileOpenPicker picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
picker.FileTypeFilter.Add(".png");
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".jpeg");
StorageFile file = await picker.PickSingleFileAsync();
if (file != null)
{
IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.Read);
BitmapImage image = new BitmapImage();
await image.SetSourceAsync(stream.CloneStream());
image.UriSource = new Uri(file.Path);
MyBuffer buffer = new MyBuffer(new byte[stream.Size]);
await stream.ReadAsync(buffer.Buffer, (uint)stream.Size, InputStreamOptions.None);
var newAvatar = buffer.AsByteArray();
Database_Service.SchedServiceClient client = new Database_Service.SchedServiceClient();
account.avatarImage = newAvatar;
Application.Current.Resources["User"] = account;
await client.UpdateUserAsync(account.clientID, account.phoneNumber, account.address, account.username, newAvatar);
EventViewModel e = this.DataContext as EventViewModel;
e.newAvatar(newAvatar);
DataContext = e;
}
}
public EventViewModel()
{
Chat = "";
StorageFile file = StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///Assets/weather/01d.png")).AsTask().GetAwaiter().GetResult();
IRandomAccessStream stream = file.OpenAsync(FileAccessMode.Read).AsTask().GetAwaiter().GetResult();
MyBuffer buffer = new MyBuffer(new byte[stream.Size]);
stream.ReadAsync(buffer.Buffer, (uint)stream.Size, InputStreamOptions.None).AsTask().GetAwaiter().GetResult();
newAvatar(buffer.AsByteArray());
}
