的UIImageView不iOS7動畫，但在iOS6的

Question

做工不錯

revealImgView.animationImages =[NSArray arrayWithObjects:[UIImage imageNamed:@"reveal1.png"],[UIImage imageNamed:@"reveal2.png"],[UIImage imageNamed:@"reveal3.png"],[UIImage imageNamed:@"reveal4.png"],[UIImage imageNamed:@"reveal5.png"],nil]; 
revealImgView.animationDuration=1.5; 
revealImgView.animationRepeatCount=INFINITY; 
[revealImgView startAnimating]; 

這是工作在iOS 6中良好的BT未在iOS中7的工作我已經做了的UIImageView在筆尖

Answer 1

它應該工作，如果沒有調用方法延遲一段時間後，

 double delayInSeconds = 0.5; 
     dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * NSEC_PER_SEC); 
     dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ 
      [self getAllImgViewAnimating]; 
     }); 


    -(void)getAllImgViewAnimating 
    { 
    revealImgView.animationImages =[NSArray arrayWithObjects:[UIImage imageNamed:@"reveal1.png"],[UIImage imageNamed:@"reveal2.png"],[UIImage imageNamed:@"reveal3.png"],[UIImage imageNamed:@"reveal4.png"],[UIImage imageNamed:@"reveal5.png"],nil]; 
    revealImgView.animationDuration=1.5; 
    revealImgView.animationRepeatCount=INFINITY; 
    [revealImgView startAnimating]; 
    }