private async Task CancelAsync(object arg)
{
await Task.FromResult(0);
OnCancel?.Invoke();
OnCloseWindow?.Invoke();
}
async void Command_Accept_Click(string source)
{
try
{
// TODO: implement upload image
//await UploadPhotoToAzureStorage(ImageStream);
}
catch //(Exception ex)
{
//Logger.I.LogError(ex, "An error occured in ImageCrop_OnImageAccepted");
}
OnCloseWindow?.Invoke(this, null);
this.IsAcceptVisible = false;
ImageSource = Xamarin.Forms.ImageSource.FromFile("userprofile.png");
}
private async Task AcceptAsync(object arg)
{
await OnAcceptAsync?.Invoke(Book);
OnCloseWindow?.Invoke();
}
private void RaiseOnCloseWindow()
{
OnCloseWindow?.Invoke(this, new EventArgs());
}
/// <summary>
/// 关闭窗口
/// </summary>
public void CloseWindow()
{
OnCloseWindow?.Invoke(this);
}
void Command_HideChoosePictureMenu_Click()
{
OnCloseWindow?.Invoke(this, null);
}