SubwayTooter-Android-App/app/src/main/res/layout/generate_params.xml

<?xml version="1.0" encoding="utf-8"?>
<view xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    />
<!-- https://stackoverflow.com/questions/7018267/generating-a-layoutparams-based-on-the-type-of-parent -->