title: Custom UITableViewCell edit mode
body: <p>Can't figure out how to do <code>UITableViewCell</code> with custom mode with animation like <a href="https://i.imgur.com/S5yCgCe.png" rel="nofollow noreferrer">this</a></p>
  
  <p>make swipe on cell so <code>UIPickerView</code> will appear, like delete</p>
  
  <p>I'm thinking I need to do in my controller in this method:</p>
  
  <pre><code>- (void)setEditing:(BOOL)editing animated:(BOOL)animated 
  {
      [super setEditing:editing animated:animated];
      [self.tableView setEditing:editing animated:animated];
      //add something here
  }
  </code></pre>
  
  <p>or in my custom cell class: </p>
  
  <pre><code>-(void)setEditing:(BOOL)editing animated:(BOOL)animated
  </code></pre>
  
  <p>found answer <a href="https://stackoverflow.com/questions/7295834/custom-editingaccessoryview-not-working">custom editingAccessoryView not working</a></p>