title: how to set setInputAccessoryView for pickerview in iPhone SDK
body: <p>In iPhone App as we are displaying Toolbar with textField by:</p>
  
  <pre><code>[textField setInputAccessoryView:myToolBar]
  </code></pre>
  
  <p>can we do the same thing with pickerView?</p>
  
  <p>if i use </p>
  
  <pre><code>[myPickerView setInputAccessoryView:myToolBar]
  </code></pre>
  
  <p>It is giving warning "pickerview may not respond to setinputAccessoryview"
  what should I do ?</p>
  
  <p>Please Help and Suggest</p>
  
  <p>Thanks. </p>