public RigidBody(PhysicsController physics)
{
Physics = physics;
Id = Guid.NewGuid();
Physics.GetSolver().onAdd += point =>
{
ContactAdd?.Invoke(point);
};
}
async private void saveBtn_Clicked(object sender, EventArgs e)
{
var contact = BindingContext as Contact;
if (string.IsNullOrEmpty(contact.FirstName) && string.IsNullOrEmpty(contact.LastName))
{
await DisplayAlert("Validation failed", "Please enter the name", "OK");
}
else
{
if (contact.Id == null)
{
ContactAdd?.Invoke(this, contact);
}
else
{
ContactUpdate?.Invoke(this, contact);
}
await Navigation.PopAsync();
}
}
