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    <p>There is a <em>much</em> more elegant solution which blew me away the first time I saw it. Benefits:</p> <ul> <li>Closer to OSX textfield implementation where a textfield knows where the focus should go next</li> <li>Does not rely on setting or using tags -- which are, IMO fragile for this use case</li> <li>Can be extended to work with both <code>UITextField</code> and <code>UITextView</code> controls -- or any keyboard entry UI control</li> <li>Doesn't clutter your view controller with boilerplate UITextField delegate code</li> <li>Integrates nicely with IB and can be configured through the familiar option-drag-drop to connect outlets.</li> </ul> <p>Create a UITextField subclass which has an <code>IBOutlet</code> property called nextField. Here's the header:</p> <pre><code>@interface SOTextField : UITextField @property (weak, nonatomic) IBOutlet UITextField *nextField; @end </code></pre> <p>And here's the implementation:</p> <pre><code>@implementation SOTextField @end </code></pre> <p>In your view controller, you'll create the <code>-textFieldShouldReturn:</code> delegate method:</p> <pre><code>- (BOOL)textFieldShouldReturn:(UITextField *)textField { if ([textField isKindOfClass:[SOTextField class]]) { UITextField *nextField = [(SOTextField *)textField nextField]; if (nextField) { dispatch_async(dispatch_get_current_queue(), ^{ [nextField becomeFirstResponder]; }); } else { [textField resignFirstResponder]; } } return YES; } </code></pre> <p>In IB, change your UITextFields to use the <code>SOTextField</code> class. Next, also in IB, set the delegate for each of the 'SOTextFields'to 'File's Owner' (which is right where you put the code for the delegate method - textFieldShouldReturn). The beauty of this design is that now you can simply right-click on any textField and assign the nextField outlet to the next <code>SOTextField</code> object you want to be the next responder. </p> <p><img src="https://i.stack.imgur.com/XOfau.png" alt="Assigning nextField in IB"></p> <p>Moreover, you can do cool things like loop the textFields so that after the last one loses focus, the first one will receive focus again.</p> <p>This can easily be extended to automatically assign the <code>returnKeyType</code> of the <code>SOTextField</code> to a <code>UIReturnKeyNext</code> if there is a nextField assigned -- one less thing manually configure.</p>
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    1. POHow to navigate through textfields (Next / Done Buttons)
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    1. COI think that it's easier to set tags than use this subclass. But it's an interesting alternative... thanks
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    2. COI really like the IB integration over using tags -- particularly with the newer versions of Xcode which integrates IB nicely with he rest of the IDE -- and not having to clutter up my controller with boilerplate textField delegate code is a bonus.
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    3. COTags are easier, but this way is better, and more appropriate to a good OO design
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