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. 
    
11. #import<Foundation/Foundation.h>
12. #import"Baby.h"
13. //#import "Student.h"
14. #import"Dog.h"
15. 
    
16. int main(int argc,const char* argv[])
17. {
18.    @autoreleasepool{
19.        // 1.学生
20. //        Nurse *nurse = [[Nurse alloc] init];
21. //        Teacher *teacher = [[Teacher alloc] init];
22. //        Student *stu = [[Student alloc] init];
23.        // 2.婴儿
24.         Baby *b = [[Baby alloc] init];
25.         b.age =1;
26. //        b.baomu = stu;
27.         b.baomu = [[Dog alloc] init];
28.          [b sleep];
29.     }
30.    return 0;
31. }
32. 
    

33. // Baby.h

34. //
35. //  Baby.h
36. //  03-代理设计模式
37. //
38. //  Created by apple on 13-11-27.
39. //  Copyright (c) 2013年itcast. All rights reserved.
40. //
41. 
    
42. #import<Foundation/Foundation.h>
43. 
    
44. #import"BabyBaomuXieyi.h"
45. 
    
46. @interface Baby : NSObject
47. @property(nonatomic,strong) id<BabyBaomuXieyi> baomu;//任何人都能做保姆
48. 
    
49. @property(nonatomic,assign)int age;//年龄
50. 
    
51. - (void)hungry;//饿了
52. - (void)cry;//哭了
53. - (void)sleep;//想睡觉
54. @end

55. // Baby.m

56. //
57. //  Baby.m
58. //  03-代理设计模式
59. //
60. //  Created by apple on 13-11-27.
61. //  Copyright (c) 2013年itcast. All rights reserved.
62. //
63. 
    
64. #import"Baby.h"
65. 
    
66. @implementation Baby
67. 
    
68. - (void)cry
69. {
70.     NSLog(@"%d岁的baby哭了", _age);
71.    //转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html
72.    //通知保姆（护士）
73.     [_baomu babyCry:self];
74. }
75. 
    
76. - (void)sleep
77. {
78.     NSLog(@"%d岁的baby想睡觉", _age);
79.   //转载请注明出处--本文永久链接:http://www.cnblogs.com/ChenYilong/p/3493396.html 
80.    //通知保姆
81.     [_baomu babySleep:self];
82. }
83. 
    
84. - (void)hungry
85. {
86.     NSLog(@"%d岁的baby想吃东西", _age);
87.    
88.    //通知保姆
89.     [_baomu babyHungry:self];
90. }
91. 
    
92. @end

93. // Dog.h

94. //
95. //  Dog.h
96. //  03-代理设计模式
97. //
98. //  Created by apple on 13-11-27.
99. //  Copyright (c) 2013年itcast. All rights reserved.
100. //
101. 
     
102. #import<Foundation/Foundation.h>
103. #import"BabyBaomuXieyi.h"
104. @interface Dog : NSObject <BabyBaomuXieyi>
105. 
     
106. @end

107. // Dog.m

108. //
109. //  Dog.m
110. //  03-代理设计模式
111. //
112. //  Created by apple on 13-11-27.
113. //  Copyright (c) 2013年itcast. All rights reserved.
114. //
115. 
     
116. #import"Dog.h"
117. #import"Baby.h"
118. 
     
119. @implementation Dog
120. - (void)babyCry:(Baby *)baby
121. {
122.     NSLog(@"狗正在安慰%d岁的baby", baby.age);
123. }
124. 
     
125. - (void)babyHungry:(Baby *)baby
126. {
127.     NSLog(@"狗喂%d岁的baby吃东西", baby.age);
128. }
129. 
     
130. - (void)babySleep:(Baby *)baby
131. {
132.     NSLog(@"狗哄%d岁的baby去睡觉", baby.age);
133. }
134. @end

135. // Nurse.h

136. //
137. //  Nurse.h
138. //  03-代理设计模式
139. //
140. //  Created by apple on 13-11-27.
141. //  Copyright (c) 2013年itcast. All rights reserved.
142. //
143. 
     
144. #import<Foundation/Foundation.h>
145. @class Baby;
146. 
     
147. @interface Nurse : NSObject
148. - (void)babyCry:(Baby *)baby;
149. - (void)babySleep:(Baby *)baby;
150. - (void)babyHungry:(Baby *)baby;
151. @end

152. // Nurse.m

153. //
154. //  Nurse.m
155. //  03-代理设计模式
156. //
157. //  Created by apple on 13-11-27.
158. //  Copyright (c) 2013年itcast. All rights reserved.
159. //
160. 
     
161. #import"Nurse.h"
162. #import"Baby.h"
163. 
     
164. @implementation Nurse
165. 
     
166. - (void)babyCry:(Baby *)baby
167. {
168.     NSLog(@"护士正在安慰%d岁的baby", baby.age);
169. }
170. 
     
171. - (void)babyHungry:(Baby *)baby
172. {
173.     NSLog(@"护士喂%d岁的baby吃东西", baby.age);
174. }
175. 
     
176. - (void)babySleep:(Baby *)baby
177. {
178.     NSLog(@"护士哄%d岁的baby去睡觉", baby.age);
179. }
180. 
     
181. @end

 

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