Close icon style?

[ildar-shaymukhametov]

how to override default icon?

this does not work

[Platonenkov]

I think, it is impossible...
but you can hide it, using ShowXbtn: parameter

 _notificationManager.Show("Some text", string.Empty, TimeSpan.FromSeconds(3), ShowXbtn: ShowXBtn);

[ildar-shaymukhametov]

but how to close the toast using my own button?

[ildar-shaymukhametov]

nevermind
made a fork and did what I must