Re: Reacting to UIBarButtonItem
Re: Reacting to UIBarButtonItem
- Subject: Re: Reacting to UIBarButtonItem
- From: Luke the Hiesterman <email@hidden>
- Date: Wed, 7 Oct 2009 17:49:16 -0700
I'd verify that doneButton != nil. If you created this in a nib, you
might have forgotten to wire it up.
Luke
On Oct 7, 2009, at 5:40 PM, Anthony Smith wrote:
Here's what I'm doing.
- (void)displayShuffleView:(id)sender {
// Whatever here
}
- (void)viewDidLoad {
[super viewDidLoad];
[doneButton setTarget:self];
[doneButton setAction:@selector(displayShuffleView:)];
}
I'm not sure what's up. self is a UIViewController. I put log
statements to check for a trigger but nothing is coming through.
On Oct 7, 2009, at 8:32 PM, Luke the Hiesterman wrote:
Target and action is the way to go. There must be an error in doing
so, probably a typo in setting the action selector. Remember that
colons are part of selector names....
Luke
On Oct 7, 2009, at 5:25 PM, Anthony Smith wrote:
I have a settings pane similar to Weather's settings pane. I have
a Done button on the right hand side which needs to trigger a flip
animation to get back to the main view. I'm having trouble getting
the UIBarButtonItem to trigger. I've tried setting the target and
action properties of UIBarButtonItem but that doesn't seem to do
anything. Am I required to use a UINavigationController for this
scenario? I've read up on navigation controllers in the View
Controller Programming Guide but I'm not having much luck. Any
input would be
appreciated._______________________________________________
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