@@ -141,19 +141,34 @@ - (void)animateToImage:(NSString *)imageName{
141141 imageV.frame = vFrame;
142142 [superV addSubview: imageV];
143143
144- // animate and remove subview
145- [NSObject pop_animate: ^{
146- CGPoint centerP = imageV.center ;
147- centerP.x += CGRectGetWidth (self.frame ) /2 ;
148- centerP.y -= CGRectGetHeight (self.frame ) *2 ;
149- imageV.pop_springSpeed = 1.0 ;
150- imageV.pop_spring .center = centerP;
151- imageV.layer .pop_rotation = M_PI_4/2 ;
152- imageV.pop_spring .pop_scaleXY = CGPointMake (2.0 , 2.0 );
153- imageV.pop_spring .alpha = 0.0 ;
154- } completion: ^(BOOL finished) {
155- [imageV removeFromSuperview ];
144+ // animate
145+ CGAffineTransform fromTransform = imageV.transform ;
146+ CGPoint fromCenter = imageV.center ;
147+ CGFloat dx = CGRectGetWidth (self.frame ) /2 ;
148+ CGFloat dy = CGRectGetHeight (self.frame ) *3 ;
149+ CGFloat dScale = 3.0 ;
150+ CGFloat dRotation = M_PI_4;
151+ 152+ NSTimeInterval moveDurarion = 1.0 ;
153+ POPCustomAnimation *moveA = [POPCustomAnimation animationWithBlock: ^BOOL (id target, POPCustomAnimation *animation) {
154+ float time_percent = (animation.currentTime - animation.beginTime )/moveDurarion;
155+ UIView *view = (UIView *)target;
156+ CGPoint toCenter = CGPointMake (fromCenter.x + time_percent * dx, fromCenter.y - (dy * time_percent * (2 - time_percent)));// 抛物线移动
157+ view.center = toCenter;
158+ 159+ CGAffineTransform toTransform = fromTransform;
160+ toTransform = CGAffineTransformTranslate (toTransform, 50 , -50 );
161+ 162+ CGFloat toScale = 1 + time_percent *(dScale - 1 );// 线性放大
163+ toTransform = CGAffineTransformMakeScale (toScale, toScale);
164+ CGFloat toRotation = dRotation * (1 - cosf (time_percent * M_PI_2));// cos曲线旋转(先慢后快)
165+ toTransform = CGAffineTransformRotate (toTransform, toRotation);
166+ view.transform = toTransform;
167+ 168+ view.alpha = 1 - time_percent;
169+ return time_percent < 1.0 ;
156170 }];
171+ [imageV pop_addAnimation: moveA forKey: @" animateToImage"
157172 }
158173}
159174@end
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