How to change fonts on Android

Changing fonts on Android takes a lot of work. Therefore, I would like to recommend related open source.

https://github.com/tsengvn/Typekit It's an open source called Typekit.

In Build.gradle, Please add compile 'com.tsengvn:Typekit:1.0.0' only.

In the application class,

Typekit.getInstance()
        .addNormal(Typekit.createFromAsset(this, "fonts/NanumBarunGothic-Regular.otf"))
        .addBold(Typekit.createFromAsset(this, "fonts/NanumBarunGothic-Bold.otf"));

write like this. Please put the second parameter to the font you want.

And for each activity,

@Override
protected void attachBaseContext(Context newBase) {

super.attachBaseContext(TypekitContextWrapper.wrap(newBase));

}

You can override this method.