title: semi-circle button android
body: <p>I have two buttons and I want to change the shape of them to be semi-circles. Then place them beside each other to make a full circle. An  image has been attached to show how I want the buttons to look. Any help would be greatly appreciated. Thank you.</p>
  
  <p><img src="https://i.stack.imgur.com/Rw0K7.png" alt="Semi-Circle Buttons"></p>