How to move image in UIView
1. UIView define 2. UIScrollView define 3. UIImageView define 4. UIimage define .h file ... UISCrollView *scView; ... @propery (nonautomic, retain) IBOutlet UIScrollView *scView; .m file .. @synthesize scView; .. -(void)viewDidLoad { UIImage *image = [UIImage imageNamed:@"test.png"]; UIImageView *imageview = [[UIImageView alloc] initWithImage:image]; [scView addSubview:imageview]; // repeat 1 second [NSTimer scheduledTimerWithTimeInterval:0.1f target:self selector:@selector(imagemove:) userInfo:nil repeat:YES]; } -(void)imagemove:(NSTimer *)timer { CGRect bounds; bounds = scView.bounds; bounds = CGRectMake(scView.bounds.origin.x - 1.0f, scView.bounds.origin.y, scView.bounds.size.width, scView.bounds.size.height); scView.bounds = bounds; } test Result is OK....