Adding a custom subview (created in a xib) to a view controller's view - What am I doing wrong

Question

I've created a view in a xib (with an activity indicator, a progress view and a label). Then I've created .h/.m files: ``` #import <UIKit/UIKit.h> @interface MyCustomView : UIView { IBOutlet UIActivityIndicatorView *actIndicator; IBOutlet UIProgressView *progressBar; IBOutlet UILabel *statusMsg; } @end #import "MyCustomView.h" @implementation MyCustomView - (id)initWithFrame:(CGRect)frame { if ((self = [super initWithFrame:frame])) { // Initialization code } return self; } - (void)dealloc { [super dealloc]; } @end ``` In IB, I set the file's owner and view identity to MyCustomView and connect the IBOutlet to the File's owner In MyViewController.m, I've: ``` - (void)viewDidLoad { [super viewDidLoad]; UIView *subView = [[MyCustomView alloc] initWithFrame:myTableView.frame]; [subView setBackgroundColor:[UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.5]]; [myTableView addSubview:subView]; [subView release]; } ``` When I run the app, the view is added, but I can't see the label, the p…

Accepted Answer

You need to load it using the `-loadNibNamed` method. `-initWithNibName` is only for UIViewControllers.

Add the following code to your MyCustomView init method:

```
NSArray *subviewArray = [[NSBundle mainBundle] loadNibNamed:@"MyCustomView" owner:self options:nil];
UIView *mainView = [subviewArray objectAtIndex:0];
[self addSubview:mainView];
```

Remember, if you are initializing an object from a nib, it calls `- (id)initWithCoder:(NSCoder *)aDecoder` to initialize, so you'll have to override that if you are creating the MyCustomView object within the nib. If you're just doing it with `initWithFrame:`, then just override that and add the code above. Also, in your nib, make sure you have one top-level UIView, and place all other elements within that (that makes sure that your subviewArray only has one entry).

This will load the views from the nib and add them to the object, and should do the trick.

Adding a custom subview (created in a xib) to a view controller's view - What am I doing wrong

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