Fully custom dialog in Android with the same look regardless device

Question

I have to build a dialog that looks exactly the same across different devices regardless of the OS theme. At the moment, I created an AlertDialog and I call

Answer 1

create xml file. and use this java code.

                        info_dialog = new Dialog(ActivityName.this);
                        info_dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
                        info_dialog.setContentView(R.layout.info);                          
                        info_dialog.show();