title: Can I click tab in TabLayout by coding or method?
body: <p>I have problem when Toolbar collapse. The CoordinatorLayout is not collapse. This problem is cause by I call keyboard. but when I click Tab in TabLayout the CoordinatorLayout is working correct again.</p>
  
  <p>That is why I want to click tab in TabLayout by coding or method.</p>
  
  <p><strong>UPDATE:</strong> This question is relate with this <a href="https://stackoverflow.com/questions/31151552/collapse-toolbar-not-work-correctly-when-call-keyboard-from-webview">LINK</a></p>