how to specify the font file in the settings instead of code?

Question

I'm trying to decorate my application fonts. I get to do it from code. but do not know how to do it in the settings. in the code I do so

public class Fonts {
    public static Typeface getHeaderFont(Context context){
        return Typeface.createFromAsset(context.getAssets(), "header_levelI.ttf");
    }
    public static Typeface getSubHeaderFont(Context context){
        return Typeface.createFromAsset(context.getAssets(), "header_levelII.ttf");
    }
}

and

Typeface type= Fonts.getHeaderFont(getActivity());
        TextView header = (TextView) v.findViewById(R.id.cassaName);
        header.setTypeface(type);

settings android studio only standard fonts. How do I specify fonts in the file not to write extra code?

Answer 1

Create Custom TextView with your custom font.

Note: It's important that you place required font files in the assets/fonts directory.

public class CustomTextView extends TextView {
    public CustomTextView(Context context) {
        super(context);
        setFont();
    }
    public CustomTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
        setFont();
    }
    public CustomTextView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        setFont();
    }

    private void setFont() {
        Typeface font = Typeface.createFromAsset(getContext().getAssets(),"fonts/ss-symbolicons-line.ttf");
        setTypeface(font, Typeface.NORMAL);
    }
}