2014/10/15 下午 10:10:08

iphone Programming Glossary: iboutlets

How to set the UITableView Section title programmatically (iPhone/iPad)?

http://stackoverflow.com/questions/10505708/how-to-set-the-uitableview-section-title-programmatically-iphone-ipad

the UITableView section titles somehow. Please can someone help me out Ideally I'd like to approach the issue using IBOutlets however I suspect this isn't even possible in this case. Any advice and suggestions would be really appreciated. Thanks..

When should I release objects in -(void)viewDidUnload rather than in -dealloc?

http://stackoverflow.com/questions/1158788/when-should-i-release-objects-in-voidviewdidunload-rather-than-in-dealloc

also contain owning references to various subviews in the view hierarchy. These properties could have been set through IBOutlets when loading from a nib or programmatically inside loadView for instance. The additional ownership of subviews by the UIViewController..

Does an IBOutlet needs to be a property & synthesized?

http://stackoverflow.com/questions/1221516/does-an-iboutlet-needs-to-be-a-property-synthesized

an IBOutlet needs to be a property synthesized In most examples I see the following setup of IBOutlets Example A FooController.h @interface FooController UIViewController UILabel fooLabel @property nonatomic retain IBOutlet.. IBOutlet UILabel fooLabel @end FooController.m @implementation FooController @end Are there any downsides of defining IBOutlets as in Example B Like memory leaks Seems to work fine and I prefer to not expose the IBOutlets as public properties as they.. downsides of defining IBOutlets as in Example B Like memory leaks Seems to work fine and I prefer to not expose the IBOutlets as public properties as they are not used as such they are only used in the controller implementation. Defining it in three..

What happens if I don't retain IBOutlet?

http://stackoverflow.com/questions/1250518/what-happens-if-i-dont-retain-iboutlet

management. iphone retain share improve this question It is recommended you declare properties for all of your IBOutlets for clarity and consistency. The details are spelled out in the Memory Management Programming Guide . The basic gist is.. Guide . The basic gist is when your NIB objects are unarchived the nib loading code will go through and set all of the IBOutlets using setValue forKey . When you declare the memory management behavior on the property there is no mystery as to what is..

When is UIViewController viewDidUnload called?

http://stackoverflow.com/questions/1285932/when-is-uiviewcontroller-viewdidunload-called

method is there so that you can clean up anything else you would like to save extra memory or if you've retained some IBOutlets to help free up memory that would otherwise be released by the view being unloaded . Generally any IBOutlets you release..

iPhone - UILabel containing text with multiple fonts at the same time

http://stackoverflow.com/questions/1417346/iphone-uilabel-containing-text-with-multiple-fonts-at-the-same-time

have any suggestions how to approach this iphone objective c uilabel share improve this question Use two UILabel IBOutlets each with a different format font color etc as you desire.. Move the second one over the first based on where the first..

Can't connect IBOutlet in Interface Builder

http://stackoverflow.com/questions/1746281/cant-connect-iboutlet-in-interface-builder

with Xib file. I can edit the xib file with controls and see them rendered if I run. Now i'm trying to add a few IBOutlets to the controller so I add them to the .h file synthesize on the .m file. Then i head over to Interface Builder to connect.. all that i can select when i try to connect to the UILabel is view which is obviosly wrong. So I'm not able to connect IBOutlets to their controls in Interface Builder. Any ideas iphone interface builder share improve this question I did a combination..

Do I need to release IBOutlets when using loadNibNamed: method?

http://stackoverflow.com/questions/382576/do-i-need-to-release-iboutlets-when-using-loadnibnamed-method

I need to release IBOutlets when using loadNibNamed method I have a .xib file containing a UIView and 2 UILabel subviews linked to a class named Note..

Using custom fonts in interface builder

http://stackoverflow.com/questions/4284817/using-custom-fonts-in-interface-builder

improve this question I have also this problem in Xcode 4. In my program there are lots of UILabel which have no IBOutlets so I do in that way First subclass the UILabel to CustomFontLabel Then override the awakeFromNib method @implementation..

Can somebody explain the process of a UIViewController birth (which method follows which)?

http://stackoverflow.com/questions/5107604/can-somebody-explain-the-process-of-a-uiviewcontroller-birth-which-method-follo

bundle . If you specify a nib the viewController can automagically load its view from that nib and connect any IBOutlets that you have defined see below for more details . 2. Loading and unloading the view A viewController will load its view..

this class is not key value coding-compliant for the key authView

http://stackoverflow.com/questions/5109309/this-class-is-not-key-value-coding-compliant-for-the-key-authview

is getting thrown during nib unarchiving as evidenced by UINib... in the backtrace . It's attempting to hook up your IBOutlets that you defined. One of your views is set up to be the authView of the the File's Owner. However when it's time to unarchive..

What are the key concepts for an iPhone Developer to learn? [closed]

http://stackoverflow.com/questions/5677655/what-are-the-key-concepts-for-an-iphone-developer-to-learn

or Core Data . You also use these in conjunction with each other as they are not mutually exclusive. Basic Concepts IBOutlets and IBActions IBAction and IBOutlet are typedef s for void . IBAction methods return void and are marked as IBAction so..

iPhone: How to load a View using a nib file created with Interface Builder

http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder

needs to be answered. The way I'm doing this is Create the Question1View object a as UIView subclass defining some IBOutlets. Create using Interface Builder the Question1View.xib HERE IS WHERE MY PROBLEM PROBABLY ARE . I set the both the ViewController..