代理设计模式iOS开发Demo(示例程序)源代码

 

 

1. iOS程序源代码下载链接:03-代理设计模式.zip
   28.3 KB

2. // main.m

3. //
4. //  main.m
5. //  03-代理设计模式
6. //
7. //  Created by apple on 13-11-27.
8. //  Copyright (c) 2013年itcast. All rights reserved.
9. //
10. #import<Foundation/Foundation.h>
11. #import"Baby.h"
12. //#import "Student.h"
13. #import"Dog.h"
14. int main(int argc,const char* argv[])
15. {
16.    @autoreleasepool{
17.        // 1.学生
18. //        Nurse *nurse = [[Nurse alloc] init];
19. //        Teacher *teacher = [[Teacher alloc] init];
20. //        Student *stu = [[Student alloc] init];
21.        // 2.婴儿
22.         Baby *b = [[Baby alloc] init];
23.         b.age =1;
24. //        b.baomu = stu;
25.         b.baomu = [[Dog alloc] init];
26.          [b sleep];
27.     }
28.    return 0;
29. }

30. // Baby.h

31. //
32. //  Baby.h
33. //  03-代理设计模式
34. //
35. //  Created by apple on 13-11-27.
36. //  Copyright (c) 2013年itcast. All rights reserved.
37. //
38. #import<Foundation/Foundation.h>
39. #import"BabyBaomuXieyi.h"
40. @interface Baby : NSObject
41. @property(nonatomic,strong) id<BabyBaomuXieyi> baomu;//任何人都能做保姆
42. @property(nonatomic,assign)int age;//年龄
43. - (void)hungry;//饿了
44. - (void)cry;//哭了
45. - (void)sleep;//想睡觉
46. @end

47. // Baby.m

48. //
49. //  Baby.m
50. //  03-代理设计模式
51. //
52. //  Created by apple on 13-11-27.
53. //  Copyright (c) 2013年itcast. All rights reserved.
54. //
55. #import"Baby.h"
56. @implementation Baby
57. - (void)cry
58. {
59.     NSLog(@"%d岁的baby哭了", _age);
60.    //转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html
61.    //通知保姆（护士）
62.     [_baomu babyCry:self];
63. }
64. - (void)sleep
65. {
66.     NSLog(@"%d岁的baby想睡觉", _age);
67.   //转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html 
68.    //通知保姆
69.     [_baomu babySleep:self];
70. }
71. - (void)hungry
72. {
73.     NSLog(@"%d岁的baby想吃东西", _age);
74.    
75.    //通知保姆
76.     [_baomu babyHungry:self];
77. }
78. @end

79. // Dog.h

80. //
81. //  Dog.h
82. //  03-代理设计模式
83. //
84. //  Created by apple on 13-11-27.
85. //  Copyright (c) 2013年itcast. All rights reserved.
86. //
87. #import<Foundation/Foundation.h>
88. #import"BabyBaomuXieyi.h"
89. @interface Dog : NSObject <BabyBaomuXieyi>
90. @end

91. // Dog.m

92. //
93. //  Dog.m
94. //  03-代理设计模式
95. //
96. //  Created by apple on 13-11-27.
97. //  Copyright (c) 2013年itcast. All rights reserved.
98. //
99. #import"Dog.h"
100. #import"Baby.h"
101. @implementation Dog
102. - (void)babyCry:(Baby *)baby
103. {
104.     NSLog(@"狗正在安慰%d岁的baby", baby.age);
105. }
106. - (void)babyHungry:(Baby *)baby
107. {
108.     NSLog(@"狗喂%d岁的baby吃东西", baby.age);
109. }
110. - (void)babySleep:(Baby *)baby
111. {
112.     NSLog(@"狗哄%d岁的baby去睡觉", baby.age);
113. }
114. @end

115. // Nurse.h

116. //
117. //  Nurse.h
118. //  03-代理设计模式
119. //
120. //  Created by apple on 13-11-27.
121. //  Copyright (c) 2013年itcast. All rights reserved.
122. //
123. #import<Foundation/Foundation.h>
124. @class Baby;
125. @interface Nurse : NSObject
126. - (void)babyCry:(Baby *)baby;
127. - (void)babySleep:(Baby *)baby;
128. - (void)babyHungry:(Baby *)baby;
129. @end

130. // Nurse.m

131. //
132. //  Nurse.m
133. //  03-代理设计模式
134. //
135. //  Created by apple on 13-11-27.
136. //  Copyright (c) 2013年itcast. All rights reserved.
137. //
138. #import"Nurse.h"
139. #import"Baby.h"
140. @implementation Nurse
141. - (void)babyCry:(Baby *)baby
142. {
143.     NSLog(@"护士正在安慰%d岁的baby", baby.age);
144. }
145. - (void)babyHungry:(Baby *)baby
146. {
147.     NSLog(@"护士喂%d岁的baby吃东西", baby.age);
148. }
149. - (void)babySleep:(Baby *)baby
150. {
151.     NSLog(@"护士哄%d岁的baby去睡觉", baby.age);
152. }
153. @end

 

https://www.evernote.com/shard/s227/sh/ad26c268-cd1e-463a-a093-bbe84802abf8/f452d3af63abdc7066cab8571c3e9c50