title: How to change color of text input underline and text when clicked?
body: <p><strong>Update</strong></p>
  
  <p>Even when using minSdkVersion 21, if I use <code>colorControl</code>, it changes the color of the underline but not of the text "Email". Any idea how to change the color of the text "Email"?</p>
  
  <p>This is my app:</p>
  
  <p><a href="https://i.stack.imgur.com/5u7ax.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5u7ax.png" alt="enter image description here"></a></p>
  
  <p>Currently, when I click into the email field, the underline and the text "Email" is the turquoise color. I know how to change the color of the underline when it is not clicked, but how do I change the color of the underline when it is focussed / clicked on?</p>
  
  <p>My minSdkVersion is 15, so <code>colorControl</code> does not work and <code>backgroundTint</code> does not get the job done either. Is there a way to accomplish what I want with version 15 and up?</p>
  
  <p>Also, I am using <code>&lt;AutoCompleteTextView&gt;</code> and not <code>&lt;EditText&gt;</code> for the email address field (it was actually what android studio uses by default when creating a "Login Activity").</p>