インターフェイス ビルダーを使用して新しい UIScrollView を作成し、長いテキストのラベルを付けました。
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
title.text = @"hellllllo world hellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo worldhellllllo world";
scrollview.contentSize =
CGSizeMake(self.view.frame.size.width, self.view.frame.size.height+600);
//scrollview.maximumZoomScale = 4.0;
//scrollview.minimumZoomScale = 0.75;
scrollview.clipsToBounds = YES;
// scrollview.bounces = YES;
scrollview.superview.autoresizesSubviews = NO;
//scrollview.delegate = self;
[scrollview setScrollEnabled:YES];
// Do any additional setup after loading the view.
}