public SessionsPage(Speaker speaker)
{
var sessions = Repository.GetSessions ().Where(x => x.SpeakerName == speaker.Name).ToList();
this.BindingContext = sessions;
Initialize (sessions);
}
public SpeakerDetailPage(Speaker speaker)
{
this.BindingContext = speaker;
InitializeComponent ();
showSessions.Clicked += async (sender, e) => {
await this.Navigation.PushAsync(new SessionsPage(speaker));
};
}