#import "AnimationViewController.h"

#import <QuartzCore/QuartzCore.h>

#define kDuration 0.7 // 动画持续时间(秒)

@implementation AnimationViewController

@synthesize blueView;

@synthesize greenView;

@synthesize typeID;

- (void)didReceiveMemoryWarning

{

// Releases the view if it doesn't have a superview.

[super didReceiveMemoryWarning];

// Release any cached data, images, etc that aren't in use.

}

#pragma mark - View lifecycle

- (void)viewDidLoad

{

// 增加Code按钮，可跳转至教学页面

UIBarButtonItem *item = [[UIBarButtonItem alloc] initWithTitle:@"Code" style:UIBarButtonItemStyleBordered target:self action:@selector(code)];

self.navigationItem.rightBarButtonItem = item;

[super viewDidLoad];

}

- (void)viewDidUnload

{

self.blueView = nil;

self.greenView = nil;

[super viewDidUnload];

// Release any retained subviews of the main view.

// e.g. self.myOutlet = nil;

}

#pragma mark -

#pragma mark Core Animation

- (IBAction)buttonPressed1:(id)sender {

UIButton *button = (UIButton *)sender;

NSInteger tag = button.tag;

// 使用Core Animation创建动画

// 创建CATransition对象

CATransition *animation = [CATransition animation];

animation.delegate = self;

// 设定动画时间

animation.duration = kDuration;

// 设定动画快慢(开始与结束时较慢)

animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];

// 12种类型

switch (tag) {

case 101:

// 设定动画类型

// kCATransitionFade 淡化

// kCATransitionPush 推挤

// kCATransitionReveal 揭开

// kCATransitionMoveIn 覆盖

// @"cube" 立方体

// @"suckEffect" 吸收

// @"oglFlip" 翻转

// @"rippleEffect" 波纹

// @"pageCurl" 翻页

// @"pageUnCurl" 反翻页

// @"cameraIrisHollowOpen" 镜头开

// @"cameraIrisHollowClose" 镜头关

animation.type = kCATransitionFade;

break;

case 102:

animation.type = kCATransitionPush;

break;

case 103:

animation.type = kCATransitionReveal;

break;

case 104:

animation.type = kCATransitionMoveIn;

break;

case 201:

animation.type = @"cube";

break;

case 202:

animation.type = @"suckEffect";

break;

case 203:

animation.type = @"oglFlip";

break;

case 204:

animation.type = @"rippleEffect";

break;

case 205:

animation.type = @"pageCurl";

break;

case 206:

animation.type = @"pageUnCurl";

break;

case 207:

animation.type = @"cameraIrisHollowOpen";

break;

case 208:

animation.type = @"cameraIrisHollowClose";

break;

default:

break;

}

// 四个方向

switch (self.typeID) {

case 0:

// 设定动画方向

animation.subtype = kCATransitionFromLeft;

break;

case 1:

animation.subtype = kCATransitionFromBottom;

break;

case 2:

animation.subtype = kCATransitionFromRight;

break;

case 3:

animation.subtype = kCATransitionFromTop;

break;

default:

break;

}

self.typeID += 1;

if (self.typeID > 3) {

self.typeID = 0;

}

// 视图切换,请替换以下三行代码

NSUInteger green = [[self.view subviews] indexOfObject:self.greenView];

NSUInteger blue = [[self.view subviews] indexOfObject:self.blueView];

[self.view exchangeSubviewAtIndex:green withSubviewAtIndex:blue];

// 动画开始

[[self.view layer] addAnimation:animation forKey:@"animation"];

}

#pragma mark CAAnimationDelegate

- (void)animationDidStart:(CAAnimation *)anim

{

NSLog(@"animationDidStart");

}

- (void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag

{

NSLog(@"animationDidStop");

}

#pragma mark -

#pragma mark UIView动画

- (IBAction)buttonPressed2:(id)sender {

UIButton *button = (UIButton *)sender;

NSInteger tag = button.tag;

// 使用UIView创建动画

// 开始设置动画

CGContextRef context = UIGraphicsGetCurrentContext();

// 动画开始

[UIView beginAnimations:nil context:context];

// 设置动画快慢

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

// 设置动画时间

[UIView setAnimationDuration:kDuration];

// 4种类型

switch (tag) {

case 105:

// 设置动画类型

[UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self.view cache:YES];

break;

case 106:

[UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.view cache:YES];

break;

case 107:

[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:self.view cache:YES];

break;

case 108:

[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.view cache:YES];

break;

default:

break;

}

// 视图切换,请替换以下三行代码

NSUInteger green = [[self.view subviews] indexOfObject:self.greenView];

NSUInteger blue = [[self.view subviews] indexOfObject:self.blueView];

[self.view exchangeSubviewAtIndex:green withSubviewAtIndex:blue];

[UIView setAnimationDelegate:self];

// 动画完毕后调用某个方法

//[UIView setAnimationDidStopSelector:@selector(animationFinished:)];

// 提交动画

[UIView commitAnimations];

}

- (void)code

{

CodeViewController *controller = [[CodeViewController alloc] initWithNibName:@"CodeViewController" bundle:nil];

NSString *name = [NSString stringWithUTF8String:object_getClassName(self)];

controller.className = name;

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

}