cs306-versus/versus-app

<EditText xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/edit_text_radius4"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="Enter radius in meters"
    android:inputType="number"
    android:maxLines="1"
    android:textSize="16sp" />