How to show Snackbar when Activity starts?

Question

I want to show android Snackbar (android.support.design.widget.Snackbar) when the activity starts just like we show a Toast.

Answer 1

It can be done simply by using the following codes inside onCreate. By using android's default layout

Snackbar.make(findViewById(android.R.id.content),"Your Message",Snackbar.LENGTH_LONG).show();