#interface-builder

Fixed: Cocoa Touch: How To Change UIView's Border Color And Thickness? #it #development #computers

Cocoa Touch: How To Change UIView’s Border Color And Thickness?

I saw in the inspector that I can change the background color, but I’d like to also change the border color and thickness, is this possible?

Thanks

Answer [by DEzra]: Cocoa Touch: How To Change UIView’s Border Color And Thickness?

I wouldn’t suggest overriding the drawRect due to causing a performance hit.

Instead, I would modify…

Fixed How to load a UIView using a nib file created with Interface Builder #dev #it #asnwer

How to load a UIView using a nib file created with Interface Builder

I’m trying to do something a bit elaborate, but something that should be possible. So here is a challenge for all you experts out there (this forum is a pack of a lot of you guys :) ).

I’m creating a Questionnaire “component”, which I want to load on a NavigationContoller (my QuestionManagerViewController). The “component” is…

Fixed "Unknown class in Interface Builder file" error at runtime #dev #it #asnwer

"Unknown class <MyClass> in Interface Builder file" error at runtime

Even though Interface Builder is aware of a MyClass, I get an error when starting the application.

This happens when MyClass is part of a library, and does not happen if I compile the class directly in the application target.

Answer: "Unknown class <MyClass> in Interface Builder file" error at runtime

Despite the “Unknown…

Fixed Should IBOutlets be strong or weak under ARC? #dev #it #asnwer

Should IBOutlets be strong or weak under ARC?

I am developing exclusively for iOS 5 using ARC. Should IBOutlets to UIViews (and subclasses) be strong or weak?

The following:

@property (nonatomic, weak) IBOutlet UIButton *button;

Would get rid of all of this:

- (void)viewDidUnload { // ... self.button = nil; // ... }

Are there any problems doing this? The templates are using strongas are the…

How to: Remove autolayout (constraints) in Interface Builder

Remove autolayout (constraints) in Interface Builder

I’m trying to make my project compatible with Snow Leopard and I am not able to remove the autolayout in the nibs using Interface builder (XCode 4.3 on Lion).

Is it possible to remove the constraints and the autolayout in a nib on XCode?

Answer: Remove autolayout (constraints) in Interface Builder

Found the answer here

Go to the File…

How to: How do I enter RGB values into Interface Builder?

How do I enter RGB values into Interface Builder?

How can I enter RGB or Hex color values for backgrounds in Interface Builder? I can select predefined colors but I would like to manually enter in RGB values. Where can I do this?

Answer: How do I enter RGB values into Interface Builder?

Check the above snap, in that go to Colors Tray, select the second button(RGB sliders(rectangle image) –…

How to: IBOutlet and IBAction

IBOutlet and IBAction

What is the purpose of using IBAction and IBOutlet in Objective-C coding for the iPhone, does it make any difference if I don’t use them?

Answer: IBOutlet and IBAction

You need to use IBOutlet and IBAction if you are using interface builder (hence the IB prefix) for your GUI components. IBOutlet is needed to associate properties in your application with components in IB,…

How to: Cocoa Touch: How To Change UIView's Border Color And Thickness?

Cocoa Touch: How To Change UIView’s Border Color And Thickness?

I saw in the inspector that I can change the background color, but I’d like to also change the border color and thickness, is this possible?

Thanks

Answer: Cocoa Touch: How To Change UIView’s Border Color And Thickness?

I wouldn’t suggest overriding the drawRect due to causing a performance hit.

Instead, I would modify the…