private async void CreateProfile(object sender, EventArgs e)
{
Profile profile = new Profile();
Pages.ProfilePage profilePage = new Pages.ProfilePage();
profilePage.BindingContext = profile;
await Navigation.PushAsync(profilePage);
}
public async void Execute(object parameter)
{
Pages.ProfilePage profilePage = new Pages.ProfilePage((Profile)parameter);
await Navigation.PushAsync(profilePage);
}