TypefaceUtil.java

package m7mdra.io.services.util;

import android.content.Context;
import android.graphics.Typeface;

import java.lang.reflect.Field;

public class TypefaceUtil {


    public static void overrideFont(Context context) {
        try {
            final Typeface customFontTypeface = Typeface.createFromAsset(context.getAssets(), "fonts/Cairo-Regular.ttf");
            final Field defaultFontTypefaceField = Typeface.class.getDeclaredField("SERIF");
            defaultFontTypefaceField.setAccessible(true);
            defaultFontTypefaceField.set(null, customFontTypeface);
        } catch (Exception e) {
           PLogger.p("Can not set custom font " + "fonts/Cairo-Regular.ttf" + " instead of "+ "SERIF");
           PLogger.p("overrideFont: "+e.toString() );
        }
    }
}