title: Is it possible to provide custom values for the iOS keyboard auto complete?
body: <p>When typing in a <code>UITextField</code> iOS shows possible auto complete values above the keyboard. These values seem to come from some iOS internal dictionary. Is is possible to provide/add custom values instead?</p>
  <p>Assume a from within the app where the user can enter values from a specific category, e.g. car manufactures or book authors.</p>
  <p>When typing in the field &quot;car manufacturer&quot;, iOS will most likely not offer &quot;Ford&quot;, &quot;Fiat&quot; or &quot;Ferrari&quot; when typing an &quot;F&quot; but other, more general words starting with an F.</p>
  <p>So, is it possible to add values which are likely in the current context to a <code>UITextField</code> to let iOS include them in auto completion?</p>
  <hr>
  <p>Please note, at I am <strong>NOT</strong> looking for custom solutions which show a custom list with auto complete values below a text field, for example. <strong>This is explicitly about extending the auto complete values shows above the iOS keyboard.</strong></p>