Snackbar in android

Custom Snackbar
1) how we can change background color and change text color of Snack bar.this is simple code to change text color and background of snackBar




Snackbar snackbar = Snackbar.make(view, "This is Testing", Snackbar.LENGTH_LONG);
View snackBarView = snackbar.getView();
TextView tv = (TextView) snackBarView.findViewById(android.support.design.R.id.snackbar_text);
tv.setTextColor(ContextCompat.getColor(MainActivity.this, R.color.colorAccent));
snackBarView.setBackgroundColor(ContextCompat.getColor(MainActivity.this, R.color.colorPrimaryDark));
snackbar.show();