IOS動畫隱式，顯式，翻頁

 

 

//  ViewController.m

//  IOS動畫0817

//

//  Created by 張豔鋒 on 15/8/17.

//  Copyright (c) 2015年 張豔鋒. All rights reserved.

//

 

#import "ViewController.h"

 

@interface ViewController ()

 

 

@property (weak, nonatomic) IBOutlet UIImageView *imageview;

 

 

- (IBAction)doAnimationButton:(id)sender;

- (IBAction)doLeftButton:(id)sender;

 

- (IBAction)doRightButton:(id)sender;

 

- (IBAction)doUpButton:(id)sender;

 

- (IBAction)doDownButton:(id)sender;

 

 

 

 

 

 

@end

 

@implementation ViewController

 

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view, typically from a nib.

}

 

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

 

- (IBAction)doAnimationButton:(id)sender {

    

    /********隱式動畫********/

    /*

    [UIView beginAnimations:nil context:NULL];//動畫開始標誌

    

    //定義一個仿射變換

    CGAffineTransform moveTrans=CGAffineTransformMakeTranslation(300, 600);

   // CGAffineTransformMakeTranslation//更改位置的函數

   // CGAffineTransformMakeRotation//k控制旋轉

    //CGAffineTransformMakeScale//控制縮放

    

    [_imageview.layer setAffineTransform:moveTrans];

    [UIView commitAnimations];//提交動畫

    */

    /********顯式動畫********/

    //定義顯示動畫的時候，咱們沒必要定義CALayer的變化，也沒必要執行它，而是經過CABasicAnimation逐個定義動畫，其中每一個動畫都含有各自的屬性，而後經過addAnimation：方法添加到圖層中

    

    

    /*

    CABasicAnimation *basic=[CABasicAnimation animationWithKeyPath:@"opacity"];//opacity表示透明度

    basic.duration=6.0;//6秒內透明度變爲零

    basic.fromValue=[NSNumber numberWithFloat:0.2];//初始透明度

    basic.toValue=[NSNumber numberWithFloat:1.0];//最終透明度

    basic.cumulative=YES;//設置透明度遞增

    

    [_imageview.layer addAnimation:basic forKey:@"animateOpacity"];

    CGAffineTransform moveTrans1=CGAffineTransformMakeTranslation(300, 600);

    CABasicAnimation *basic_move=[CABasicAnimation animationWithKeyPath:@"transform"];//準備函數（爲平移作準備）

    basic_move.duration=6.0;

    //CATransform3DMakeAffineTransform仿射變換爲3D效果（仿射不能直接應用於顯式動畫）

    basic_move.toValue=[NSValue valueWithCATransform3D:CATransform3DMakeAffineTransform(moveTrans1)];

    [_imageview.layer addAnimation:basic_move forKey:@"animateTransform2"];

    */

    /********關鍵幀動畫********/

/*

    CAKeyframeAnimation *keyAnimation=[CAKeyframeAnimation  animationWithKeyPath:@"opacity"];//透明度

    keyAnimation.duration=6.0;//動畫時間

    keyAnimation.values=[NSArray arrayWithObjects:[NSNumber numberWithFloat:0.0],[NSNumber numberWithFloat:0.6],[NSNumber numberWithFloat:1.0], nil];//

    

    keyAnimation.keyTimes=[NSArray arrayWithObjects:[NSNumber numberWithFloat:0.0],[NSNumber numberWithFloat:0.3],[NSNumber numberWithFloat:1.0], nil];

    [_imageview.layer addAnimation:keyAnimation forKey:@"animateOpcaty"];

    

    

    CGAffineTransform moveTrans2=CGAffineTransformMakeTranslation(300, 600);

    CABasicAnimation *basic_move2=[CABasicAnimation animationWithKeyPath:@"transform"];

    basic_move2.duration=6.0;

    basic_move2.toValue=[NSValue valueWithCATransform3D:CATransform3DMakeAffineTransform(moveTrans2)];

    [_imageview.layer addAnimation:basic_move2 forKey:@"animateTransform2"];

*/

}

 

//系統自帶反轉動畫（上下左右）

- (IBAction)doLeftButton:(id)sender {

    //三次向左不返回

    [UIView beginAnimations:nil context:NULL];

    [UIView setAnimationDuration:1.5f];//動畫時間

    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];//設置動畫曲線方式（動畫的整體變化時間曲線，包含開始慢後來快，開始快後來慢，均勻曲線）

    [UIView setAnimationRepeatAutoreverses:NO];//設置動畫是否作一次反向操做

    [UIView setAnimationRepeatCount:3];//執行次數

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

    [UIView commitAnimations];

    

    

}

 

- (IBAction)doRightButton:(id)sender {

    //三次向右有返回

    [UIView beginAnimations:nil context:NULL];

    [UIView setAnimationDuration:1.5f];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];

    [UIView setAnimationRepeatAutoreverses:YES];

    [UIView setAnimationRepeatCount:3];//執行次數

 

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

    [UIView commitAnimations];

    

 

}

 

- (IBAction)doUpButton:(id)sender {

    [UIView beginAnimations:nil context:NULL];

    [UIView setAnimationDuration:1.5f];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];

    [UIView setAnimationRepeatAutoreverses:YES];

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

    [UIView commitAnimations];

    

 

}

 

- (IBAction)doDownButton:(id)sender {

    [UIView beginAnimations:nil context:NULL];

    [UIView setAnimationDuration:1.5f];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];

    [UIView setAnimationRepeatAutoreverses:YES];

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

    [UIView commitAnimations];

    

 

}