Change button color in AlertDialog

Question

How can I change the color of the button(s) in an AlertDialog in Android?

Answer 1

    //el resto
    AlertDialog a=alertDialog.create();
    cambiar_color_texto_alertdialog(a);

}

public void cambiar_color_texto_alertdialog(AlertDialog a){
    a.show();
    Button BN = a.getButton(DialogInterface.BUTTON_NEGATIVE);
    BN.setTextColor(parseColor("#2E9AFE"));
    Button BA = a.getButton(DialogInterface.BUTTON_POSITIVE);
    BA.setTextColor(parseColor("#2E9AFE"));
}