UI：tomcat(说话小程序)、相框动画、UISgmentcontrol、UISwitch

UISegmentedControl 分段控件

//1. UISegmentedControl 分段控件 （就是一个一个的按钮）

//分段显示的标题是以一个数组存储的

NSArray * titles = @[@"护卫队",@"三军仪仗队",@"步兵队"];

UISegmentedControl * segment = [[UISegmentedControl alloc]initWithItems:titles];

segment.frame = CGRectMake(20, 40, 335, 40);//指定所在视图位置

segment.tintColor = [UIColor redColor];//设置选中的颜色

//设置默认的选中项目

segment.selectedSegmentIndex = 1;

//添加点击事件 (点击哪一个就触发哪一个的下标值对应的事件)

[segment addTarget:self action:@selector(handleSegment:) forControlEvents:UIControlEventValueChanged];

//设置某项的 title

[segment setTitle:@"女兵方队" forSegmentAtIndex:2];

//设置某项的特定宽度 （一旦设定，只改变当前的，其他的仍旧等分）

[segment setWidth:100 forSegmentAtIndex:2];

//设置文字大小 颜色

NSDictionary * dic = @{NSFontAttributeName:[UIFont systemFontOfSize:15],NSForegroundColorAttributeName:[UIColor blueColor]};

//    segment setTitleTextAttributes:<#(NSDictionary *)#> forState:<#(UIControlState)#>

[segment setTitleTextAttributes:dic forState:UIControlStateNormal];

[self.view addSubview:segment];

[segment release];

segment.selectedSegmentIndex 选中的下标

对应代码

 NSArray * titles = @[@"护卫队",@"三军仪仗队",@"步兵队",@"炮兵分队"];
    UISegmentedControl * segment = [[UISegmentedControl alloc]initWithItems:titles];
    segment.frame = CGRectMake(, , , );//指定所在视图位置
    //添加点击事件 (点击哪一个就触发哪一个的下标值对应的事件)
    [segment addTarget:self action:@selector(handleSegment:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:segment];
    [segment release];

}
//点击事件
-(void)handleSegment:(UISegmentedControl *)segment{
    switch (segment.selectedSegmentIndex) {
        case :
        {
            NSLog(@"开始阅兵-护卫队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-三军仪仗队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-步兵队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-炮兵分队");
        }
            break;
        default:
            break;
    }

UIsegmentedContro  demo

//2.滑块控件 UISlider (用于音频、视频的快进，倒退)

//2.滑块控件 UISlider (用于音频、视频的快进，倒退)

//是一个滑竿 存放着一系列连续的值

UISlider * slider = [[UISlider alloc]initWithFrame:CGRectMake(30, 100, 300, 30)];

//设置滑竿的最小值，最大值

slider.minimumValue = 0.0;

slider.maximumValue = 1.0;

//添加滑动时的触发事件

[slider addTarget:self action:@selector(handleSlider:) forControlEvents:UIControlEventValueChanged];

[self.view addSubview:slider];

[slider release];

//设置滑块的显示图片（不用系统提供的小白点）

[slider setThumbImage:[UIImage imageNamed:@"1.png"] forState:UIControlStateNormal];

//在根视图上放一个 View

UIView * View = [[UIView alloc]initWithFrame:CGRectMake(80, 180, 100, 100)];

View.tag = 101;

//设置划过区域的滑竿颜色

slider.minimumTrackTintColor = [UIColor redColor];

//设置未划过区域的滑竿的颜色

slider.maximumTrackTintColor = [UIColor blueColor];

//滑块的默认位置

slider.value = 0.3;

//    View.hidden = YES;

View.backgroundColor = [UIColor greenColor];

[self.view addSubview:View];

[View release];

上面的例子对应的实现：

//滑动时的触发事件
-(void)handleSlider:(UISlider *)slider{
    NSLog(@"%f",slider.value);
    UIView *aView = [[UIView alloc]init];
    aView = [self.view viewWithTag:];
//    self.view.hidden = NO;
//    self.view.alpha = slider.value;
    aView.alpha = slider.value;
    //获取 View 的背景颜色的 RGB 值
    CGFloat red = 0.0;
    CGFloat green = 0.0;
    CGFloat blue = 0.0;
    [aView.backgroundColor getRed:&red
                           green:&green
                            blue:&blue
                            alpha:nil];
    NSLog(@"打印 RGB 值； red %f, green %f, blue %f",red,green,blue);
}

对应的实现

在相框类 UIImageView 对象里添加图片的两种方式：

（1）给定图片的名字

（2）通过路径找到文件，例如做动态图的时候

UIimage * image = [UIimage imageNamed:@"图片名字"]；

NSString * filePath = [[NSBundle mainBundle] pathForResource:"文件名"]//获取文件路径

NSString * image = [UIimage imageWithContentsOfFile:文件路径];//寻找相应的文件

图片按照缩放比呈现在相框里

CGFloat width = image.size.width;//获取当前图片的尺寸

CGFloat height = image.size.height;

UIImageView * imageView = [[UIImageView alloc]initWithImage:image];//把相片载入相框

imageView.frame = CGRectMake = (x,y,w*width,h*height);//同比适应图片大小（等比例缩放）

[self.view addSubview:imageView];

在相框框中加载动态图片

animationImages 是一个数组（存放动态图片的）

设置相框  UIImageView * imageView = [[UIImageView alloc]initWithFrame:CGRectMake(50, 100, 275, 200)];

NSMutableArray * imageArr = [[NSMutableArray alloc]initWithCapacity:0];用于获取动态图片的数组

//获取图片的路径（一般图片都是有规律的名字，如 a1...a10 如果不安规律命名 就要一张一张的获取）

for (int i = 0; i< 6; i++) {

NSString * imageName = [NSString stringWithFormat:@"flag%d",i+1];

//        NSString * imageName =

NSString * filePath = [[NSBundle mainBundle]pathForResource:imageName ofType:@"tiff"];

UIImage * image = [UIImage imageWithContentsOfFile:filePath];

//把图片存放到数组中

[imageArr addObject:image];

}

imageView.animationImages = imageArr;

设置播放时间0.3秒  imageView.animationDuration = 0.3,

播放次数  imageView.animationRepeatCount = 0;//给 0 的话是无限的播放，我们的默认是无限

//开启播放

[imageView startAnimating];

[self.view addSubview:imageView];

#import "AppDelegate.h"
#import "WindowRootViewController.h"

@interface AppDelegate ()

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];

    WindowRootViewController * RootVC = [[WindowRootViewController alloc]init];
    self.window.rootViewController = RootVC;
    [RootVC release];

    return YES;
}

AppDelegate.m 文件

//
//  WindowRootViewController.m

#import "WindowRootViewController.h"

@interface WindowRootViewController ()

@end

@implementation WindowRootViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    //1.分段控件 UISegemnetedControl 控件
    //
    NSArray * titles = @[@"护卫队",@"三军仪仗队",@"步兵队",@"炮兵分队"];
    UISegmentedControl * segment = [[UISegmentedControl alloc]initWithItems:titles];
    segment.frame = CGRectMake(, , , );//指定所在视图位置
    //添加点击事件 (点击哪一个就触发哪一个的下标值对应的事件)
    [segment addTarget:self action:@selector(handleSegment:) forControlEvents:UIControlEventValueChanged];
    //设置选中的颜色
    segment.tintColor = [UIColor redColor];
    //设置默认的选中项目
    segment.selectedSegmentIndex = ;
    //设置某项的 title
    [segment setTitle:@"女兵方队" forSegmentAtIndex:];
    //设置某项的特定宽度,（其他几项等分）
    [segment setWidth: forSegmentAtIndex:];
    //设置文字大小 颜色
    NSDictionary * dic = @{NSFontAttributeName:[UIFont systemFontOfSize:],NSForegroundColorAttributeName:[UIColor blueColor]};
//    segment setTitleTextAttributes:<#(NSDictionary *)#> forState:<#(UIControlState)#>
    [segment setTitleTextAttributes:dic forState:UIControlStateNormal];
    [self.view addSubview:segment];
    [segment release];

/*
    //2.滑块控件 UISlider (用于音频、视频的快进，倒退)
    //是一个滑竿 存放着一系列连续的值
    UISlider * slider = [[UISlider alloc]initWithFrame:CGRectMake(30, 100, 300, 30)];
    //设置滑竿的最小值，最大值
    slider.minimumValue = 0.0;
    slider.maximumValue = 1.0;
    //添加滑动时的触发事件
    [slider addTarget:self action:@selector(handleSlider:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:slider];
    [slider release];
    //设置滑块的显示图片（不用系统提供的小白点）
    [slider setThumbImage:[UIImage imageNamed:@"1"] forState:UIControlStateNormal];
    //在根视图上放一个 View
    UIView * View = [[UIView alloc]initWithFrame:CGRectMake(80, 180, 100, 100)];
    View.tag = 101;
    //设置划过区域的滑竿颜色
    slider.minimumTrackTintColor = [UIColor redColor];
    //设置未划过区域的滑竿的颜色
    slider.maximumTrackTintColor = [UIColor blueColor];
    //滑块的默认位置
    slider.value = 0.3;
//    View.hidden = YES;
    View.backgroundColor = [UIColor greenColor];
    [self.view addSubview:View];
    [View release];

//    UISlider * slider2 = [[UISlider alloc]initWithFrame:CGRectMake(50, 50, 320, 20)];
//    slider2.ma

*/

    //上午第二节 （两种方式的区别）
    /*
    //图片类 UIImageView <加载静态图>
 //第一种方式，给定图片的名字
//    UIImage * image = [UIImage imageNamed:@"12.jpg"];//用了便利构造器，不用释放
 //第二种 按照给定图片（所在应用包里）的路径
    //NSBundle 是应用程序的包（如果做应用程序 图片资源都会打包放到里面） resource 是资源的名字 type 就是资源的类型（就是后缀名）
    //NSBundle 可以理解为一个存放程序使用到的 音频 视频 的文件夹
    NSString * filePath = [[NSBundle mainBundle]pathForResource:@"12" ofType:@"jpg"];
    UIImage * image = [UIImage imageWithContentsOfFile:filePath];//去寻找应用文件
    //压缩图片
    //获取 image 的大小
    CGFloat width = image.size.width;
    CGFloat height = image.size.height;
    //UIImageView 相框
    //根据图片大小设置相框
    UIImageView * imageView = [[UIImageView alloc]initWithImage:image];
    imageView.frame = CGRectMake(80, 110, 200, 200*height/width);//同比适应图片大小（等比例缩放）
    [self.view addSubview:imageView];
    [imageView  release];
     */

    //加载动态图片 //获取图片
    //加载动态图片
    UIImageView * imageView = [[UIImageView alloc]initWithFrame:CGRectMake(, , , )];
    //设置  imageView 播放的一组动态图片
//    animationImages 是一个数组
    //获取图片
    NSMutableArray * imageArr = [[NSMutableArray alloc]initWithCapacity:];
    //获取图片的路径（一般图片都是有规律的名字，如 a1...a10 如果不安规律命名 就要一张一张的获取）
    for (int i = ; i< ; i++) {
        NSString * imageName = [NSString stringWithFormat:@"flag%d",i+];
//        NSString * imageName =
        NSString * filePath = [[NSBundle mainBundle]pathForResource:imageName ofType:@"tiff"];
        UIImage * image = [UIImage imageWithContentsOfFile:filePath];
        //把图片存放到数组中
        [imageArr addObject:image];
    }
    imageView.animationImages = imageArr;
    //设置播放时间
    imageView.animationDuration = 0.3;
    imageView.animationRepeatCount = ;//给 0 的话是无限的播放，我们的默认是无限
    //开启播放
    [imageView startAnimating];

    [self.view addSubview:imageView];
}
//点击事件
-(void)handleSegment:(UISegmentedControl *)segment{
    switch (segment.selectedSegmentIndex) {
        case :
        {
            NSLog(@"开始阅兵-护卫队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-三军仪仗队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-步兵队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-炮兵分队");
        }
            break;
        default:
            break;
    }

}
//滑动时的触发事件
-(void)handleSlider:(UISlider *)slider{
    NSLog(@"%f",slider.value);
    UIView *aView = [[UIView alloc]init];
    aView = [self.view viewWithTag:];
//    self.view.hidden = NO;
//    self.view.alpha = slider.value;
    aView.alpha = slider.value;
    //获取 View 的背景颜色的 RGB 值
    CGFloat red = 0.0;
    CGFloat green = 0.0;
    CGFloat blue = 0.0;
    [aView.backgroundColor getRed:&red
                           green:&green
                            blue:&blue
                            alpha:nil];
    NSLog(@"打印 RGB 值； red %f, green %f, blue %f",red,green,blue);
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end

WindowRootViewController.m 文件

---

小总结：

获取某类型的文件 [[NSBundle mainBundle]pathForResource:文件名字 ofType:文件类型或者文件后缀名]

//        NSString * path = [[NSBundle mainBundle]pathForResource:<#(NSString *)#> ofType:<#(NSString *)#>];

相框的等比例加载图片

相框 UIImageView 类的使用

动态图片的加载 （动态图的开始播放 satrAnimating      结束播放 stopAnimating  播放时间 animationDuration      播放次数 animationCount  ）

aView = [self.view viewWithTag:101];根据标签得到视图，不能写成了为临时视图标签赋值了

---

UIStepper

UISwitch 控件 （开关控件）

继承关系

UISwitch ：UIControl : UIView : UIResponder : NSObject

如果想让一个视图自带一个点击事件的话，让视图继承UIControl即可。

UISwitch 还有 UIScreenEdgePanGestureRecongnizer 都是IOS7之后才有的新的特性，对于 UISwitch 我们可是使用 UIButton 去实现

UISwitch * sw = [UISwitch alloc]initWitchFrameMake:CGRectMake(x,y,w,h)];

开关属性 sw.on 默认为关闭状态

sw.on = YES;

点击时候的颜色 tintColor

sw.tintColor = [UIColor redColor];

开启时候的颜色 onTintColor  sw.onTintColor = 颜色设置

thumbColor 属性是按钮的那个点的颜色  sw.thumbColor = [UIColor redColor];

设置点击方法事件  sw addTarget:id action:(SEL) forControlEVents:(对应状态)

设置开启状态下的图片 sw.onImage =[UIImage imageNamed: ] 图片设置

代码：

//
//  WindowRootViewController.m

#import "WindowRootViewController.h"

@interface WindowRootViewController ()
@property(nonatomic,retain)UIImageView *imageView;
@end

@implementation WindowRootViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    //1.分段控件 UISegemnetedControl 控件
    //
    NSArray * titles = @[@"护卫队",@"三军仪仗队",@"步兵队",@"炮兵分队"];
    UISegmentedControl * segment = [[UISegmentedControl alloc]initWithItems:titles];
    segment.frame = CGRectMake(, , , );//指定所在视图位置
    //添加点击事件 (点击哪一个就触发哪一个的下标值对应的事件)
    [segment addTarget:self action:@selector(handleSegment:) forControlEvents:UIControlEventValueChanged];
    //设置选中的颜色
    segment.tintColor = [UIColor redColor];
    //设置默认的选中项目
    segment.selectedSegmentIndex = ;
    //设置某项的 title
    [segment setTitle:@"女兵方队" forSegmentAtIndex:];
    //设置某项的特定宽度,（其他几项等分）
    [segment setWidth: forSegmentAtIndex:];
    //设置文字大小 颜色
    NSDictionary * dic = @{NSFontAttributeName:[UIFont systemFontOfSize:],NSForegroundColorAttributeName:[UIColor blueColor]};
//    segment setTitleTextAttributes:<#(NSDictionary *)#> forState:<#(UIControlState)#>
    [segment setTitleTextAttributes:dic forState:UIControlStateNormal];
    [self.view addSubview:segment];
    [segment release];

/*
    //2.滑块控件 UISlider (用于音频、视频的快进，倒退)
    //是一个滑竿 存放着一系列连续的值
    UISlider * slider = [[UISlider alloc]initWithFrame:CGRectMake(30, 100, 300, 30)];
    //设置滑竿的最小值，最大值
    slider.minimumValue = 0.0;
    slider.maximumValue = 1.0;
    //添加滑动时的触发事件
    [slider addTarget:self action:@selector(handleSlider:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:slider];
    [slider release];
    //设置滑块的显示图片（不用系统提供的小白点）
    [slider setThumbImage:[UIImage imageNamed:@"1"] forState:UIControlStateNormal];
    //在根视图上放一个 View
    UIView * View = [[UIView alloc]initWithFrame:CGRectMake(80, 180, 100, 100)];
    View.tag = 101;
    //设置划过区域的滑竿颜色
    slider.minimumTrackTintColor = [UIColor redColor];
    //设置未划过区域的滑竿的颜色
    slider.maximumTrackTintColor = [UIColor blueColor];
    //滑块的默认位置
    slider.value = 0.3;
//    View.hidden = YES;
    View.backgroundColor = [UIColor greenColor];
    [self.view addSubview:View];
    [View release];

//    UISlider * slider2 = [[UISlider alloc]initWithFrame:CGRectMake(50, 50, 320, 20)];
//    slider2.ma

*/

    //上午第二节 （两种方式的区别）
    /*
    //图片类 UIImageView <加载静态图>
 //第一种方式，给定图片的名字
//    UIImage * image = [UIImage imageNamed:@"12.jpg"];//用了便利构造器，不用释放
 //第二种 按照给定图片（所在应用包里）的路径
    //NSBundle 是应用程序的包（如果做应用程序 图片资源都会打包放到里面） resource 是资源的名字 type 就是资源的类型（就是后缀名）
    //NSBundle 可以理解为一个存放程序使用到的 音频 视频 的文件夹
    NSString * filePath = [[NSBundle mainBundle]pathForResource:@"12" ofType:@"jpg"];
    UIImage * image = [UIImage imageWithContentsOfFile:filePath];//去寻找应用文件
    //压缩图片
    //获取 image 的大小
    CGFloat width = image.size.width;
    CGFloat height = image.size.height;
    //UIImageView 相框
    //根据图片大小设置相框
    UIImageView * imageView = [[UIImageView alloc]initWithImage:image];
    imageView.frame = CGRectMake(80, 110, 200, 200*height/width);//同比适应图片大小（等比例缩放）
    [self.view addSubview:imageView];
    [imageView  release];
     */
    /*   */
    //加载动态图片 //获取图片
    //加载动态图片
    UIImageView * imageView = [[UIImageView alloc]initWithFrame:CGRectMake(, , , )];
    imageView.tag = ;
    //设置  imageView 播放的一组动态图片
//    animationImages 是一个数组
    //获取图片
    NSMutableArray * imageArr = [[NSMutableArray alloc]initWithCapacity:];
    //获取图片的路径（一般图片都是有规律的名字，如 a1...a10 如果不安规律命名 就要一张一张的获取）
    for (int i = ; i< ; i++) {
        NSString * imageName = [NSString stringWithFormat:@"flag%d",i+];
//        NSString * imageName =
        NSString * filePath = [[NSBundle mainBundle]pathForResource:imageName ofType:@"tiff"];
        UIImage * image = [UIImage imageWithContentsOfFile:filePath];
        //把图片存放到数组中
        [imageArr addObject:image];
    }
    imageView.animationImages = imageArr;
    //设置播放时间
    imageView.animationDuration = 0.3;
    imageView.animationRepeatCount = ;//给 0 的话是无限的播放，我们的默认是无限
    //开启播放
    _imageView =imageView;
//    [imageView startAnimating];

    [self.view addSubview:imageView];

    //下午所学 UIStepper(自己查阅学习)
    //UISwitch 开关控件 控制开关两种状态（比如系统里面打开wifi 的开关）在 IOS7 下是没有作用的 如果在IOS7 以下我们可以用 UIButton 去实现
    UISwitch * sw = [[UISwitch alloc]initWithFrame:CGRectMake(, , , )];
    sw.on = YES;//设置开关状态，默认是关闭状态
    //改变颜色 (点击按钮时候的渲染颜色)
    sw.tintColor = [UIColor greenColor];
    //设置开启状态的渲染颜色
    sw.onTintColor = [UIColor grayColor];
    //设置 thumb 颜色
    sw.thumbTintColor = [UIColor blackColor];
    //设置点击方法  (凡是继承与 UIControl 的类 都可以有以下的添加点击事件的方法)
    [sw addTarget:self action:@selector(handleSwitch:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:sw];
    [sw release];
    //设置不同（开启和关闭状态下）的图片
    sw.onImage = [UIImage imageNamed:@""];

}
//点击事件
-(void)handleSegment:(UISegmentedControl *)segment{
    switch (segment.selectedSegmentIndex) {
        case :
        {
            NSLog(@"开始阅兵-护卫队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-三军仪仗队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-步兵队");
        }
            break;
        case :
        {
            NSLog(@"开始阅兵-炮兵分队");
        }
            break;
        default:
            break;
    }

}
//滑动时的触发事件
-(void)handleSlider:(UISlider *)slider{
    NSLog(@"%f",slider.value);
    UIView *aView = [[UIView alloc]init];
    aView = [self.view viewWithTag:];
//    self.view.hidden = NO;
//    self.view.alpha = slider.value;
    aView.alpha = slider.value;
    //获取 View 的背景颜色的 RGB 值
    CGFloat red = 0.0;
    CGFloat green = 0.0;
    CGFloat blue = 0.0;
    [aView.backgroundColor getRed:&red
                           green:&green
                            blue:&blue
                            alpha:nil];
    NSLog(@"打印 RGB 值； red %f, green %f, blue %f",red,green,blue);
}

//开关控件点击事件
-(void)handleSwitch:(UISwitch *)sw{
//    switch ((int)sw.on) {
//        case YES:
//        {
//            NSLog(@"开启");
//        }
//            break;
//        case NO:
//        {
//            NSLog(@"关闭");
//        }
//            break;
//        default:
//            break;
//    }
    UIImageView * view = (UIImageView *)[self.view viewWithTag:];
    if (sw.on) {
         NSLog(@"开启");
        [view startAnimating];//利用 tag 值
//        [_imageView startAnimating];//利用属性控制
    }
    if (!sw.on) {
        NSLog(@"关闭");
        [view stopAnimating];
//        [_imageView stopAnimating];
    }
}

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

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end

代码

---

tomCat 实现代码：

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@end

AppDelegate。h

#import "AppDelegate.h"
#import "RootViewController.h"

@interface AppDelegate ()

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    RootViewController * RootVC = [[RootViewController alloc]init];
    self.window.rootViewController  = RootVC;

    return YES;
}

AppDelegate.m

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
@interface RootViewController : UIViewController

@end

RootViewController.h

//
//  RootViewController.m

#import "RootViewController.h"

@interface RootViewController ()
@property(nonatomic,retain)UIImageView * imageView;
@property(nonatomic,retain)UISegmentedControl * segment;
@property(nonatomic,retain)AVAudioPlayer * player;

@end

@implementation RootViewController

-(instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        //
    }
    return self;
}
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self setUpView];
}

//布局页面
-(void)setUpView{
    UIImage * image = [UIImage imageNamed:@"angry_00.jpg"];
    self.imageView = [[UIImageView alloc]initWithFrame:CGRectMake(, , self.view.frame.size.width, self.view.frame.size.height-)];
//    CGFloat width = image.size.width;
//    CGFloat height = image.size.height;
//    [_imageView initWithImage:image];
    [_imageView setImage:image];
    [self.view addSubview:self.imageView];
    [_imageView release];
    NSArray * title = @[@"生气",@"喝奶",@"放屁",@"踩脚",@"吃饭"];
    self.segment = [[UISegmentedControl alloc]initWithItems:title];
    _segment.frame = CGRectMake(, self.view.frame.size.height-, self.view.frame.size.width, );
    [_segment addTarget:self action:@selector(handleChange:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:_segment];
    [_segment release];
}

//UISegmentedControl 控件点击触发事件
-(void)handleChange:(UISegmentedControl *)segment{
    switch (segment.selectedSegmentIndex) {
        case ://进行生气
        {
            [self catActionWithImageName:@"angry" imageCount: imageIndex: soundName:@"angry" repeatCount: duration:];
        }
            break;
        case ://进行喝牛奶
        {
            [self catActionWithImageName:@"drink" imageCount: imageIndex: soundName:@"p_drink_milk" repeatCount: duration:];
        }
            break;
        case ://进行放屁
        {
            [self catActionWithImageName:@"fart" imageCount: imageIndex: soundName:@"fart001_11025" repeatCount: duration:];
        }
            break;
        case ://进行踩左脚
        {
            [self catActionWithImageName:@"footLeft" imageCount: imageIndex: soundName:@"p_foot3" repeatCount: duration:];
        }
            break;
        case ://
        {
            [self catActionWithImageName:@"eat" imageCount: imageIndex: soundName:@"p_eat" repeatCount: duration:];
        }
            break;
        default:
            break;
    }
}

//进行相应操作的方法
//NSTimeInterval 以秒为单位的时间属性
//@"%@_%02d" 保证后面的数字是数字个数不足两位的时候在前面补0
-(void)catActionWithImageName:(NSString *)imageName
                   imageCount:(NSInteger)count
                   imageIndex:(int)index
                    soundName:(NSString *)soundName
                  repeatCount:(NSInteger)repeatCount
                     duration:(NSTimeInterval)duration{
    //播放动画效果
    NSMutableArray * arr = [NSMutableArray arrayWithCapacity:count];
    for (int i = index; i < count; i++) {
        NSString * path = [[NSBundle mainBundle]pathForResource:[NSString stringWithFormat:@"%@_%02d",imageName,i] ofType:@"jpg"];//获取图片路径
        UIImage * image = [UIImage imageWithContentsOfFile:path];//获取图片
        [arr addObject:image];
    }
    self.imageView.animationImages = arr;
    self.imageView.animationDuration = duration;
    self.imageView.animationRepeatCount = repeatCount;
    [self.imageView startAnimating];
    //播放音效
    NSString * filePath = [[NSBundle mainBundle]pathForResource:soundName ofType:@"m4a"];
    //创建一个音频播放器对象
    //initWithContentsOfURL:[NSURL URLWithString:filePath] 如果是网上的音频，需要改为网址
    self.player = [[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL URLWithString:filePath] error:nil];
    for (int j = ; j < repeatCount; j++) {
        //播放
        [_player play];
    }
     [_player release];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end

RootViewController.m

//随机出现一张图片

UIImageView * imageView1 = [[UIImageView alloc]initWithImage:imageArr[arc4random()%(10-0+1)+0]];