【代码笔记】iOS-翻书效果的实现

代码：

RootViewController.m

#import "RootViewController.h"

@interface RootViewController ()

@end

@implementation RootViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    //初始化背景图
    [self initBackgroundView];
}
#pragma -mark -functions
-(void)initBackgroundView
{
    self.title=@"翻书效果的实现";
    self.view.backgroundColor=[UIColor redColor];
    
    //upButton
    UIButton *upButton = [UIButton buttonWithType:UIButtonTypeCustom];
    upButton.frame = CGRectMake(20, 420, 50, 26);
    upButton.backgroundColor=[UIColor blueColor];
    [upButton setTitle:@"up" forState:UIControlStateNormal];
    [upButton addTarget:self action:@selector(doClickUpButton) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:upButton];
    
    //downButton
    UIButton *downButton = [UIButton buttonWithType:UIButtonTypeCustom];
    downButton.frame = CGRectMake(250, 420, 50, 26);
    downButton.backgroundColor=[UIColor blueColor];
    [downButton setTitle:@"down" forState:UIControlStateNormal];
    [downButton addTarget:self action:@selector(doClickDownButton) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:downButton];

}
#pragma -mark -doClickAction
-(void)doClickUpButton
{
    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:0.7];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self.view cache:YES];
    [UIView commitAnimations];
}
-(void)doClickDownButton
{
    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:0.7];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.view cache:YES];
    [UIView commitAnimations];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}


@end

 

 

 

 

代码：

RootViewController.m

#import "RootViewController.h"

@interface RootViewController ()

@end

@implementation RootViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    //初始化背景图
    [self initBackgroundView];
}
#pragma -mark -functions
-(void)initBackgroundView
{
    self.title=@"翻书效果的实现";
    self.view.backgroundColor=[UIColor redColor];
    
    //upButton
    UIButton *upButton = [UIButton buttonWithType:UIButtonTypeCustom];
    upButton.frame = CGRectMake(20, 420, 50, 26);
    upButton.backgroundColor=[UIColor blueColor];
    [upButton setTitle:@"up" forState:UIControlStateNormal];
    [upButton addTarget:self action:@selector(doClickUpButton) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:upButton];
    
    //downButton
    UIButton *downButton = [UIButton buttonWithType:UIButtonTypeCustom];
    downButton.frame = CGRectMake(250, 420, 50, 26);
    downButton.backgroundColor=[UIColor blueColor];
    [downButton setTitle:@"down" forState:UIControlStateNormal];
    [downButton addTarget:self action:@selector(doClickDownButton) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:downButton];

}
#pragma -mark -doClickAction
-(void)doClickUpButton
{
    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:0.7];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self.view cache:YES];
    [UIView commitAnimations];
}
-(void)doClickDownButton
{
    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:0.7];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.view cache:YES];
    [UIView commitAnimations];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}


@end