代理设计模式iOS开发Demo(示例程序)源代码

iOS程序源代码下载链接:03-代理设计模式.zip
28.3 KB
// main.m
//
// main.m
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import<Foundation/Foundation.h>
#import"Baby.h"
//#import "Student.h"
#import"Dog.h"
int main(int argc,const char* argv[])
{
@autoreleasepool{
// 1.学生
// Nurse *nurse = [[Nurse alloc] init];
// Teacher *teacher = [[Teacher alloc] init];
// Student *stu = [[Student alloc] init];
// 2.婴儿
Baby *b = [[Baby alloc] init];
b.age =1;
// b.baomu = stu;
b.baomu = [[Dog alloc] init];
[b sleep];
}
return 0;
}
// Baby.h
//
// Baby.h
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import<Foundation/Foundation.h>
#import"BabyBaomuXieyi.h"
@interface Baby : NSObject
@property(nonatomic,strong) id<BabyBaomuXieyi> baomu;//任何人都能做保姆
@property(nonatomic,assign)int age;//年龄
- (void)hungry;//饿了
- (void)cry;//哭了
- (void)sleep;//想睡觉
@end
// Baby.m
//
// Baby.m
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import"Baby.h"
@implementation Baby
- (void)cry
{
NSLog(@"%d岁的baby哭了", _age);
//转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html
//通知保姆（护士）
[_baomu babyCry:self];
}
- (void)sleep
{
NSLog(@"%d岁的baby想睡觉", _age);
//转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html
//通知保姆
[_baomu babySleep:self];
}
- (void)hungry
{
NSLog(@"%d岁的baby想吃东西", _age);
//通知保姆
[_baomu babyHungry:self];
}
@end
// Dog.h
//
// Dog.h
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import<Foundation/Foundation.h>
#import"BabyBaomuXieyi.h"
@interface Dog : NSObject <BabyBaomuXieyi>
@end
// Dog.m
//
// Dog.m
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import"Dog.h"
#import"Baby.h"
@implementation Dog
- (void)babyCry:(Baby *)baby
{
NSLog(@"狗正在安慰%d岁的baby", baby.age);
}
- (void)babyHungry:(Baby *)baby
{
NSLog(@"狗喂%d岁的baby吃东西", baby.age);
}
- (void)babySleep:(Baby *)baby
{
NSLog(@"狗哄%d岁的baby去睡觉", baby.age);
}
@end
// Nurse.h
//
// Nurse.h
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import<Foundation/Foundation.h>
@class Baby;
@interface Nurse : NSObject
- (void)babyCry:(Baby *)baby;
- (void)babySleep:(Baby *)baby;
- (void)babyHungry:(Baby *)baby;
@end
// Nurse.m
//
// Nurse.m
// 03-代理设计模式
//
// Created by apple on 13-11-27.
// Copyright (c) 2013年itcast. All rights reserved.
//
#import"Nurse.h"
#import"Baby.h"
@implementation Nurse
- (void)babyCry:(Baby *)baby
{
NSLog(@"护士正在安慰%d岁的baby", baby.age);
}
- (void)babyHungry:(Baby *)baby
{
NSLog(@"护士喂%d岁的baby吃东西", baby.age);
}
- (void)babySleep:(Baby *)baby
{
NSLog(@"护士哄%d岁的baby去睡觉", baby.age);
}
@end

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巴特西

代理设计模式iOS开发Demo(示例程序)源代码

// main.m

// Baby.h

// Baby.m

// Dog.h

// Dog.m

// Nurse.h

// Nurse.m

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