How to customize the content of each page using Page Control and UIScrollView?
- by viper15
I have problem with customizing each page using pagecontrol and UIScrollView.
I'm customizing Page Control from Apple.
Basically I would like to have each page different with text and image alternately on different page. Page 1 will have all text, Page 2 will have just images, Page 3 will have all text and goes on.
This is original code:
// Set the label and background color when the view has finished loading.
- (void)viewDidLoad {
pageNumberLabel.text = [NSString stringWithFormat:@"Page %d", pageNumber + 1];
self.view.backgroundColor = [MyViewController pageControlColorWithIndex:pageNumber];
}
As you can see, this code shows only Page 1, Page 2 etc as you scroll right.
I tried to put in this new code but that didn't make any difference. There's no error.
I know this is pretty simple code. I don't why it doesn't work.
I declare pageText as UILabel.
// Set the label and background color when the view has finished loading.
- (void)viewDidLoad {
pageNumberLabel.text = [NSString stringWithFormat:@"Page %d", pageNumber + 1];
self.view.backgroundColor = [MyViewController pageControlColorWithIndex:pageNumber];
if (pageNumber == 1) {
pageText.text = @"Text in page 1";
}
if (pageNumber == 2) {
pageText.text = @"Image in page 2";
}
if (pageNumber == 3) {
pageText.text = @"Text in page 3";
}
}
I don't know why it doesn't work. Also if you have better way to do it, let me know. Thanks.
