Rounded Corners with a Border

Stroke it.

In this Android tutorial, we'll create rounded corners with a stroke -- or border. The finished code looks like this:

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners android:radius="24dp" />
    <solid android:color="#9C27B0" />
    <stroke
        android:width="4dp"
        android:color="#000" />
</shape>

We need to add a radius to make the corners rounded, solid to set the background color, and stroke to set the border width and color.

The finished work looks like this: