改变UIViewController的push方式

UIViewController的push默认的是从右往左压入栈，但是有时我们需要其他的方式例如，是从左往右压入栈。还有其他各种方式，如下

方法一：是通过给导航栏下要压入栈的控制器对应的view的layer添加动画

- (IBAction)toPersonalCenterViewControllerAction:(id)sender {
    UIStoryboard *board = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
    PersonalCenterViewController *vc = [board instantiateViewControllerWithIdentifier:@"PersonalCenterViewController"];

    CATransition *transition = [CATransition animation];
    transition.duration = .5f;
    transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
    transition.type = kCATransitionPush;push方法
    transition.subtype = kCATransitionFromLeft;从左到右
    transition.delegate = self;
    [self.controller.navigationController.view.layer addAnimation:transition forKey:nil];

    [self.controller.navigationController pushViewController:vc animated:YES];

}

 对应的动画效果，还有对应的动画方向如下

transition.type 

/* Common transition types. */

CA_EXTERN NSString * const kCATransitionFade
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionMoveIn
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionPush
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionReveal
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);

 

transition.subtype

/* Common transition subtypes. */

CA_EXTERN NSString * const kCATransitionFromRight
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionFromLeft
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionFromTop
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);
CA_EXTERN NSString * const kCATransitionFromBottom
    __OSX_AVAILABLE_STARTING (__MAC_10_5, __IPHONE_2_0);

 

方法二：通过自定义navigationController

#import <UIKit/UIKit.h>

@interface CustomViewController : UINavigationController

@end

 

@implementation CustomViewController

 

-(UIViewController * )popViewControllerAnimated:(BOOL)animated

{

    if (animated) {

        [UIViewbeginAnimations:@"1"context:nil];

        [UIViewsetAnimationCurve:UIViewAnimationCurveLinear];

        [UIViewsetAnimationDuration:1];

        [UIViewsetAnimationTransition:UIViewAnimationTransitionFlipFromRightforView:self.viewcache:NO];

        [UIViewcommitAnimations];

       

    }

    return [superpopViewControllerAnimated:animated];

}

-(void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated

{

    if (animated) {

        [UIViewbeginAnimations:@"2"context:nil];

        [UIViewsetAnimationCurve:UIViewAnimationCurveLinear];

        [UIViewsetAnimationDuration:2];

        [UIViewsetAnimationTransition:UIViewAnimationTransitionCurlDownforView:self.viewcache:NO];

        [UIViewcommitAnimations];

    }

         [super pushViewController:viewController animated:animated];

}

@end

 

转载于:https://www.cnblogs.com/wuxiufang/p/3582784.html