Accessing a font under assets folder from XML file in Android

Question

I am trying to do a application-wide font change and creating a style file to do so. In this file (below) I just want to change typeface value of TextAppearance style of And

Answer 1

//accessing font file in code,

Typeface type = Typeface.createFromAsset(getResources().getAssets(),"fonts/arial.ttf");
textView.setTypeface(type);//assign typeface to textview

//in assets folder->fonts(foldername)->arial.ttf(font file name)