處理iOS動畫

Question

我只希望在此動畫後留下.png。它成功顯示第一張圖像，然後轉換到下一張圖像，但是持續6秒後，圖像消失。

- (void)viewDidLoad { 
[super viewDidLoad]; 
NSArray *animationArray=[NSArray arrayWithObjects: 
         [UIImage imageNamed:@"newblue.png"], 
         [UIImage imageNamed:@"blackbox.png"], 
         nil]; 
UIImageView *animationView=[[UIImageView alloc]initWithFrame:CGRectMake(0, 0,320, 460)]; 
animationView.animationImages=animationArray; 
animationView.animationDuration=6.5; 
animationView.animationRepeatCount=1; 
[animationView startAnimating]; 
[self.view addSubview:animationView]; 

// Do any additional setup after loading the view, typically from a nib. 
} 

Answer 1

設置UIImageView的image屬性要堅持在屏幕上的圖像。

animationView.image = [UIImage imageNamed:@"blackbox.png"]; 

的