如何將點擊事件添加到ios中的動畫按鈕

Question

我有一個可移動的按鈕，並希望當用戶單擊該按鈕時執行一個方法 - 在ios中可能嗎？

我寫了下面的代碼，但動畫需要以完成到能夠觸發該功能：只要

[arrowButton addTarget:self action:@selector(presentMainWindow) forControlEvents:UIControlEventTouchUpInside]; 


[UIView animateWithDuration:kAnimationDuration 
          delay:.2f 
         options:UIViewAnimationOptionCurveEaseInOut 
        animations: 
    ^{ 
     [arrowButton setTransform:CGAffineTransformMakeTranslation(kButtonShift, 0)]; 
     [arrowButton setFrame:CGRectMake(arrowButton.frame.origin.x + kButtonShift, arrowButton.frame.origin.y, arrowButton.frame.size.width, arrowButton.frame.size.height); 
    } 
        completion:nil]; 

Answer 1

我發現，你可以選擇UIViewAnimationOptionAllowUserInteraction簡單地添加到動畫中同時處理動畫和交互：

[UIView animateWithDuration:kAnimationDuration 
          delay:.2f 
         options:UIViewAnimationOptionCurveEaseInOut | UIViewAnimationOptionAutoreverse | UIViewAnimationOptionAllowUserInteraction 
        animations: 
    ^{ 
     [arrowButton setTransform:CGAffineTransformMakeTranslation(kButtonShift, 0)]; 
    } 
        completion:nil]; 

Answer 2

作爲動畫只有你能看到什麼效果 而不是可以觸摸你只能點擊按鈕，同時動畫，如果你使自己的動畫像這樣

我不知道這是最好的解決方案，但它是一個工作解決方案。

- (IBAction)startanimation:(id)sender { 

    old = CGPointMake(arrowButton.frame.origin.x,arrowButton.frame.origin.x); 
    [self ani]; 


} 
- (void)ani { 
    NSLog(@"ani1"); 

    if (arrowButton.frame.origin.x < old.x + kButtonShift) { 

     NSTimer*myTimer; 

     myTimer = [NSTimer scheduledTimerWithTimeInterval:kTimeInterval/kButtonShift*4 target:self selector:@selector(ani2) userInfo:nil repeats:NO]; 

} 
} 
- (void)ani2 { 
    NSLog(@"ani2"); 

    arrowButton.frame = CGRectMake((arrowButton.frame.origin.x + 1), arrowButton.frame.origin.y, arrowButton.frame.size.width, arrowButton.frame.size.height); 
    [self ani]; 

}