Storyboardの"ContainerView"を使ってみる ref: http://qiita.com/paming/items/d8a29d644c994ce60d6a

file0.txt

-(void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    for (id c in self.childViewControllers) {
        NSLog( @"c=%@",c);
    }
    for( UIView *v in self.view.subviews){
        NSLog(@"v=%@",v);
        for( UIView *v2 in v.subviews){
            NSLog(@"v2=%@",v2);
        }
    }
}

file1.txt

2013-08-05 23:14:06.073 20130805_2[11443:c07] c=<UINavigationController: 0x75e00e0>
2013-08-05 23:14:06.075 20130805_2[11443:c07] c=<UITabBarController: 0x75e45f0>
2013-08-05 23:14:06.077 20130805_2[11443:c07] c=<UITableViewController: 0x75e9fe0>
2013-08-05 23:14:06.078 20130805_2[11443:c07] c=<UICollectionViewController: 0x75ef510>
2013-08-05 23:14:06.081 20130805_2[11443:c07] v=<UIView: 0x75df4a0; frame = (0 0; 160 230); autoresize = W+H+BM; layer = <CALayer: 0x75de650>>
2013-08-05 23:14:06.081 20130805_2[11443:c07] v2=<UILayoutContainerView: 0x75e2b10; frame = (0 0; 160 230); autoresize = W+H; layer = <CALayer: 0x75e2bb0>>
2013-08-05 23:14:06.082 20130805_2[11443:c07] v=<UIView: 0x75df6d0; frame = (160 0; 177 230); autoresize = W+H+BM; layer = <CALayer: 0x75df730>>
2013-08-05 23:14:06.083 20130805_2[11443:c07] v2=<UILayoutContainerView: 0x75e4580; frame = (0 0; 177 230); autoresize = W+H; layer = <CALayer: 0x75e64e0>>
2013-08-05 23:14:06.084 20130805_2[11443:c07] v=<UIView: 0x75df760; frame = (0 230; 160 230); autoresize = W+TM+H; layer = <CALayer: 0x75df900>>
2013-08-05 23:14:06.084 20130805_2[11443:c07] v2=<UITableView: 0x834d600; frame = (0 0; 160 230); clipsToBounds = YES; opaque = NO; autoresize = W+H; gestureRecognizers = <NSArray: 0x75edd60>; layer = <CALayer: 0x75ed820>; contentOffset: {0, 0}>
2013-08-05 23:14:06.085 20130805_2[11443:c07] v=<UIView: 0x75df950; frame = (160 230; 160 230); autoresize = W+TM+H; layer = <CALayer: 0x75df9b0>>
2013-08-05 23:14:06.086 20130805_2[11443:c07] v2=<UIView: 0x75eeaa0; frame = (0 0; 160 230); autoresize = W+H; layer = <CALayer: 0x75ed570>>