title: Button with Nine-patch or Style?
body: <p>I'm making an app with custom buttons, but I want to know is it better to use the nine-patch tool or define styles and colors in xml. My buttons change in height and width but they do not have images, just words, something like this:</p>
  
  <p><img src="https://i.stack.imgur.com/X6VQ3.png" alt="enter image description here"></p>