How to set Single Choice Items inside AlertDialog?

Question

I haven\'t been able to set a Single Choice list, or a Multiple Choice List inside an AlertDialog.

I tried following the examples but I only get a Dialog with a Title, t

Answer 1

this code works for me

 final CharSequence[] charSequence = new CharSequence[] {"As Guest","I have account here"};

        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("Buy Now")
                //.setMessage("You can buy our products without registration too. Enjoy the shopping")
                .setSingleChoiceItems(charSequence, 0, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        utility.toast(" "+charSequence);
                    }
                })
        .setPositiveButton("Go", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        builder.create().show()