[kotlin] 텍스트뷰 모양 설정하기

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">

    <solid android:color="#0E2CC8"/>

    <size android:width="40dp"
        android:height="40dp"/>

</shape>

shape안에 solid, size를 넣어준다.