Modal Transition Style(弹出时的动画风格)
通过设置设置presented VC的modalTransitionStyle属性
typedefenum {
UIModalTransitionStyleCoverVertical =0, 底部滑入
UIModalTransitionStyleFlipHorizontal, 水平翻转进入
UIModalTransitionStyleCrossDissolve, 交叉溶解
UIModalTransitionStylePartialCurl, 翻页
} UIModalTransitionStyle;
Modal Presentation Styles(弹出风格)
UIModalPresentationFullScreen 充满全屏,如果弹出VC的wantsFullScreenLayout设置为YES的,则会填充到状态栏下边,否则不会填充到状态栏之下。
UIModalPresentationPageSheet presented VC的高度和当前屏幕高度相同,宽度和竖屏模式下屏幕宽度相同,剩余未覆盖区域将会变暗并阻止用户点击,这种弹出模式下,竖屏时跟UIModalPresentationFullScreen的效果一样,横屏时候两边则会留下变暗的区域。
UIModalPresentationFormSheet这种模式下,presented VC的高度和宽度均会小于屏幕尺寸,presented VC居中显示,四周留下变暗区域。
UIModalPresentationCurrentContext这种模式下,presented VC的弹出方式和presenting VC的父VC的方式相同。
这四种方式在iPad上面统统有效,但在iPhone和iPod touch上面系统始终已UIModalPresentationFullScreen模式显示presented VC。
https://www.cnblogs.com/linyawen/archive/2012/06/09/2542784.html
ios ViewController present不同的方向
CATransition *transition = [CATransition animation];
transition.duration = 0.3;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
transition.type = kCATransitionPush;
transition.subtype = kCATransitionFromRight;
[self.view.window.layer addAnimation:transition forKey:nil];
[self presentViewController:vc animated:NO completion:nil];