animationArray only playing last image

我目前有這個方法buttonHit，它調用playAnimationToNumber，它接受一個int，然後依次用來運行一個循環，爲每次迭代播放一個圖像數組，但它似乎只是在播放最後陣列..你能明白爲什麼嗎？因爲我有點失落，並希望得到幫助。animationArray only playing last image

//attached to button and it calls animation method. 
- (void)buttonHit:(id)sender{ 
    [self playAnimationToNumber:5]; 
} 



- (void)playAnimationToNumber:(int)number{ 

    for (int counter=1; counter<=number; counter++) { 

     NSString *imageNameForFirstNumber = [NSString stringWithFormat:@"Flap%i.png", counter]; 
     NSArray *imagesForAnimation = [NSArray arrayWithObjects:[UIImage imageNamed:@"FlapMoving1.png"], [UIImage imageNamed:@"FlapMoving2.png"], [UIImage imageNamed:imageNameForFirstNumber], nil]; 


     animationArray.animationImages = [[NSArray alloc] initWithArray:imagesForAnimation];   

     animationArray.animationDuration = 0.5; 
     animationArray.animationRepeatCount = 1; 
     [animationArray startAnimating]; 
     [self.view addSubview:animationArray]; 



    } 


    [animationArray release]; 
}

工作代碼 ' - （空）playAnimationToNumber：（INT）號{

NSMutableArray *imagesForAnimation = [[NSMutableArray alloc] initWithCapacity:0]; 


for (int counter=1; counter<=number; counter++) { 

    NSString *imageNameForFirstNumber = [NSString stringWithFormat:@"Flap%i.png", counter]; 
    [imagesForAnimation addObject:[UIImage imageNamed:@"FlapMoving1.png"]]; 
    [imagesForAnimation addObject:[UIImage imageNamed:@"FlapMoving2.png"]]; 
    [imagesForAnimation addObject:[UIImage imageNamed:imageNameForFirstNumber]]; 
} 
animationArray.animationImages = [NSArray arrayWithArray:imagesForAnimation];   

animationArray.animationDuration = 5.9; 
animationArray.animationRepeatCount = 1; 
[animationArray startAnimating]; 
[self.view addSubview:animationArray]; 
[imagesForAnimation release];

來源

2011-06-18 HurkNburkS

在這裏你去試試這個代碼。

- (void)playAnimationToNumber:(int)number{ 

    NSMutableArray *imagesForAnimation = [[[NSMutable alloc] initWithCapacity:0] autoRelease]; 
    [imagesForAnimation addObject:[UIImage imageNamed:@"FlapMoving1.png"]]; 
    [imagesForAnimation addObject:[UIImage imageNamed:@"FlapMoving2.png"]]; 

     for (int counter=1; counter<=number; counter++) { 

      NSString *imageNameForFirstNumber = [NSString stringWithFormat:@"Flap%i.png", counter]; 
      [imagesForAnimation addObject:[UIImage imageNamed:imageNameForFirstNumber]]; 
    } 
      animationArray.animationImages = [NSArray arrayWithArray:imagesForAnimation];   

      animationArray.animationDuration = 0.5; 
      animationArray.animationRepeatCount = 1; 
      [animationArray startAnimating]; 
      [self.view addSubview:animationArray]; 



     } 
}

來源

2011-06-18 01:47:09

完美..謝謝你，只有兩個問題是，第二行 **的NSMutableArray ALLOC **，它不會讓我用自動釋放，所以我剛剛發佈的外部陣列for循環和它的工作完美。感謝大家！現在有時間根據一個數字實現幾個動畫：P指交叉。 – HurkNburkS

實際上，儘管所有的數字都跑過了它，但它還是增加了中間翻轉的位置......所以第一個數字得到兩個中間翻牌的玩法，但之後每個數字只顯示數字......所以它的工作原理，但不是我打算如何我可能沒有解釋得很好。 – HurkNburkS

我已經將工作代碼添加到了我的文章中，您非常有幫助，我只是將其他兩個圖像添加到for循環中，以便每次播放它們，而不僅僅是一次，謝謝。 – HurkNburkS

animationArray only playing last image

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