我在我的應用程序中有一個CAKeyframeAnimation。我想移動一個圖像,這就是我使用CAKeyframeAnimation的原因。這裏是我當前的代碼:XCode - 如何停止CAKeyframeAnimation
CAKeyframeAnimation *pathAnimation = [CAKeyframeAnimation animationWithKeyPath:@"position"];
pathAnimation.calculationMode = kCAAnimationPaced;
pathAnimation.fillMode = kCAFillModeForwards;
pathAnimation.removedOnCompletion = NO;
pathAnimation.duration = 5.0;
pathAnimation.repeatCount = 0;
CGMutablePathRef curvedPath = CGPathCreateMutable();
CGPathMoveToPoint(curvedPath, NULL, 10, 10);
CGRect rectangle = CGRectMake(69,211,239,243);
CGPathAddEllipseInRect(curvedPath, NULL, rectangle);
pathAnimation.path = curvedPath;
CGPathRelease(curvedPath);
[imgView.layer addAnimation:pathAnimation forKey:@"moveTheObject"];
,現在我想,如果用戶點擊顯示動畫停止,圖像是當前位置在哪裏。
我該怎麼做?
非常感謝