学步园

在项目中我希望页面跳转有不同的动画效果，我是一个喜欢将公用代码提交出来写成工具类的人，这个当然也不会放过，好了，看代码：

.h文件：

#import <Foundation/Foundation.h>
#import <QuartzCore/QuartzCore.h>

@interface MyAnimationUtil : NSObject {
    
}


+(CATransition *)getAnimation:(NSInteger)mytag;


@end

.m文件

#import "MyAnimationUtil.h"
#include<stdlib.h>

@implementation MyAnimationUtil


//获得动画
+(CATransition *)getAnimation:(NSInteger)mytag{
    
    CATransition *animation = [CATransition animation];
    animation.delegate = self;
    animation.duration = 0.7;
    animation.timingFunction = UIViewAnimationCurveEaseInOut;
    
    switch (mytag) {
        case 1:
            animation.type = kCATransitionFade;
            break;
        case 2:
            animation.type = kCATransitionPush;
            break;
        case 3:
            animation.type = kCATransitionReveal;
            break;
        case 4:
            animation.type = kCATransitionMoveIn;
            break;
        case 5:
            animation.type = @"cube";
            break;
        case 6:
            animation.type = @"suckEffect";
            break;
        case 7:
            animation.type = @"oglFlip";
            break;
        case 8:
            animation.type = @"rippleEffect";
            break;
        case 9:
            animation.type = @"pageCurl";
            break;
        case 10:
            animation.type = @"pageUnCurl";
            break;
        case 11:
            animation.type = @"cameraIrisHollowOpen";
            break;
        case 12:
            animation.type = @"cameraIrisHollowClose";
            break;
        default:
            break;
    }
    
   
    int i = (int)rand()%4;
    switch (i) {
            
        case 0:
            animation.subtype = kCATransitionFromLeft;
            break;
        case 1:
            animation.subtype = kCATransitionFromBottom;
            break;
        case 2:
            animation.subtype = kCATransitionFromRight;
            break;
        case 3:
            animation.subtype = kCATransitionFromTop;
            break;
        default:
            break;
    }
    return animation;
}



@end

调用如下：

 UserRegisterViewController *userregister = [[UserRegisterViewController alloc]initWithNibName:@"UserRegisterViewController" bundle:nil];
    userregister.userregisterdelegate = self.rootdelegate;
    [self.navigationController pushViewController:userregister animated:NO];
    CATransition * animation =  [MyAnimationUtil getAnimation:6];
    [self.navigationController.view.layer addAnimation:animation forKey:nil];
    [userregister release];