IOS自定義場景切換動畫。

2019-11-14 19:35:49

字體：大中小

來源：轉載

供稿：網友

　　IOS中我們可以通過Storyborad以及segue來實現我們自己的場景切換動畫，新建項目使用Single View application 模板并取名為MyCustomSegue。

　　使用storyboard托出另一UIViewController并分設置兩個控制器的視圖顏色，并設置跳轉頁面的segue為custom

　　設置如圖

　　新建文件MyCustomChangeSegue并重新perform方法

 1 @implementation MyCustomChangeSegue 2  3 -(void)perform 4 { 5     UIViewController *sourceViewController = self.sourceViewController; 6     UIViewController *destViewController = self.destinationViewController; 7      8     [UIView animateWithDuration:1 animations:^{ 9         CGPoint centerPoint = sourceViewController.view.center;10         sourceViewController.view.frame = CGRectMake(centerPoint.x,centerPoint.y , 0, 0);11         sourceViewController.view.alpha = 0;12     } completion:^(BOOL success){13         UIView *destView = destViewController.view;14         sourceViewController.view.hidden = YES;15         [[sourceViewController.view superview] addSubview:destView];16         CGRect destRect = destView.frame;17         CGPoint centerPoint = destView.center;18         destView.frame = CGRectMake(centerPoint.x,centerPoint.y , 0, 0);19         destView.alpha = 0;20         [UIView animateWithDuration:0.3 animations:^{21             destView.frame = destRect;22             destView.alpha = 1;23         } completion:^(BOOL success){24             destView.alpha = 1;25             destView.frame = destRect;26             sourceViewController.view.hidden = NO;27             [sourceViewController PResentViewController:destViewController animated:NO completion:nil];28         }];29     }];30 }31 32 @end