Reputation:

add multiple views in scrollview

I have a ScrollView and it will be filled with lots of views.

My views have a background and will receive a dynamic amount of buttons.

I need to add these views on my ScrollView.

Each view will be placed below the previous. My views have 1024 x 197

Hoe do I do that?

Thanks in advance for any help.

MORE DETAILS

I have created the view (the one I need repeated) on Interface Builder

@interface PortalBookViewController : UIViewController {
    UIView *prateleira;
    UIScrollView *ScrollView;
}

@property (nonatomic, retain) IBOutlet UIScrollView *ScrollView;
@property (nonatomic, retain) IBOutlet UIView *prateleira;

@end

I have linked that View(Interface Builder) with *prateleira

- (void)viewDidLoad {
    [super viewDidLoad];


    for (int i = 0; i < 4; i++) {
        switch (i) {
            case 0:
                prateleira = [prateleira initWithFrame:CGRectMake(0, 0, 1024, 197)];
                [ScrollView addSubview:prateleira];
                [prateleira release];
                break;
            case 1:
                prateleira = [prateleira initWithFrame:CGRectMake(0, 198, 1024, 197)];
                [ScrollView addSubview:prateleira];
                [prateleira release];
                break;
            case 2:
                prateleira = [prateleira initWithFrame:CGRectMake(0, 384, 1024, 197)];
                [ScrollView addSubview:prateleira];
                [prateleira release];
                break;
                break;
            case 3:
                prateleira = [prateleira initWithFrame:CGRectMake(0, 582, 1024, 197)];
                [ScrollView addSubview:prateleira];
                [prateleira release];
                break;
                break;
            default:
                break;
        }
    }

    [ScrollView release];


}

MODE DETAILS

If I do that: [self.ScrollView addSubview:prateleira]; it will show me this:

enter image description here

I think the problem is on setting the view position.

Upvotes: 0

Answers (3)

user745235

Reputation:

the solution was to create a uiview object like:

UIView * shelf_view (NSInteger x, NSInteger y) {

    UIView *shelf = [[UIView alloc] initWithFrame:CGRectMake(x, y, 1024, 197)];
    UIImageView *background = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"shelf.png"]];
    [shelf addSubview:background];
    return shelf;

}

// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {

    for (int i = 0; i < 4; i++) {
        switch (i) {
            case 0:
                [ScrollView addSubview: shelf_view(0, 0)];
                break;
            case 1:
                [ScrollView addSubview: shelf_view(0, 197)];
                break;
            case 2:
                [ScrollView addSubview: shelf_view(0, 512)];
                break;
            case 3:
                [ScrollView addSubview: shelf_view(0, 777)];
                break;
            default:
                break;
        }
    }
    [super viewDidLoad];
    [ScrollView release];


}

It works perfectly.

Upvotes: 0