- (void)viewDidLoad {
    [super viewDidLoad];
    NSArray * imageArray  = [[NSArray alloc] initWithObjects:
                            [UIImage imageNamed:@"1.png"],
                            [UIImage imageNamed:@"2.png"],
                            [UIImage imageNamed:@"3.png"],
                            [UIImage imageNamed:@"4.png"],
                            [UIImage imageNamed:@"5.png"],
                            [UIImage imageNamed:@"6.png"],
                            [UIImage imageNamed:@"7.png"],
                            [UIImage imageNamed:@"8.png"],
                            [UIImage imageNamed:@"9.png"],
                            [UIImage imageNamed:@"10.png"],
                            [UIImage imageNamed:@"11.png"],
                            [UIImage imageNamed:@"12.png"],
                            nil];
    UIImageView * ryuJump = [[UIImageView alloc] initWithFrame:
        CGRectMake(100, 125, 150, 130)];
    ryuJump.animationImages = imageArray;
    ryuJump.animationDuration = 1.1;
    ryuJump.contentMode = UIViewContentModeBottomLeft;
    [self.view addSubview:ryuJump];
    [ryuJump startAnimating];
}