这一篇记录的是ios开发中第三方库wmpagecontroller控件的使用方法，主要是用来分页显示内容的，可以通过手势滑动来切换页面，也可以通过点击标题部分来切换页面，如下图所示：
使用方法:
新建工程demotest1，然后通过cocoapods引入wmpagecontroller到项目中，podfile文件的内容如下：
?
|
1
2
3
4
5
6
7
|
platform :ios,'7.0'
target 'demotest1' do
pod 'wmpagecontroller', '~> 1.6.4'
end
|
方法一：
（1）创建几个viewcontroller继承自uiviewcontroller测试用：
（2）打开appdelegate.m文件，在其中加入下面一个方法：
?
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#import "wmpagecontroller.h"
#import "oneviewcontroller.h"
#import "viewcontroller.h"
#import "twoviewcontroller.h"
@interface appdelegate ()
@property(nonatomic,strong) wmpagecontroller *createpages;
@end
@implementation appdelegate
- (wmpagecontroller *)createpages {
//wmpagecontroller中包含的页面数组
nsarray *controllers = [nsarray arraywithobjects:[viewcontroller class], [oneviewcontroller class],[twoviewcontroller class], nil];
//wmpagecontroller控件的标题数组
nsarray *titles = [nsarray arraywithobjects:@"体育新闻", @"娱乐新闻",@"直播新闻", nil];
//用上面两个数组初始化wmpagecontroller对象
wmpagecontroller *pagecontroller = [[wmpagecontroller alloc] initwithviewcontrollerclasses:controllers andtheirtitles:titles];
pagecontroller.menuviewstyle = wmmenuviewstyleline;
pagecontroller.titlecolorselected = [uicolor whitecolor];
pagecontroller.titlecolornormal = [uicolor colorwithred:168.0/255.0 green:20.0/255.0 blue:4/255.0 alpha:1];
pagecontroller.progresscolor = [uicolor colorwithred:168.0/255.0 green:20.0/255.0 blue:4/255.0 alpha:1];
// pagecontroller.itemswidths = @[@(70),@(100),@(70)]; // 这里可以设置不同的宽度
//设置wmpagecontroller每个标题的宽度
pagecontroller.menuitemwidth = 375/3;
//设置wmpagecontroller标题栏的高度
pagecontroller.menuheight = 35;
//设置wmpagecontroller选中的标题的颜色
pagecontroller.titlecolorselected = [uicolor colorwithred:200 green:0 blue:0 alpha:1];
return pagecontroller;
}
- (bool)application:(uiapplication *)application didfinishlaunchingwithoptions:(nsdictionary *)launchoptions {
self.window = [[uiwindow alloc] initwithframe:[uiscreen mainscreen].bounds];
wmpagecontroller *page = [self createpages];
uinavigationcontroller *na = [[uinavigationcontroller alloc] initwithrootviewcontroller:page];
self.window.rootviewcontroller = na;
[self.window makekeyandvisible];
return yes;
}
|
方法二：
（1）创建个viewcontroller继承自wmpagecontroller
（2）编辑viewcontroller.m文件，代码如下：
初始化设置：
?
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#import "twoviewcontroller.h"
#import "oneviewcontroller.h"
#import "tableviewcontroller.h"
#import "threeviewcontroller.h"
@interface threeviewcontroller ()
@property (nonatomic, strong) nsarray *titledata;
@end
@implementation threeviewcontroller
#pragma mark 标题数组
- (nsarray *)titledata {
if (!_titledata) {
_titledata = @[@"单曲", @"详情", @"歌词",@"歌词"];
}
return _titledata;
}
#pragma mark 初始化代码
- (instancetype)init {
if (self = [super init]) {
self.titlesizenormal = 15;
self.titlesizeselected = 15;
self.menuviewstyle = wmmenuviewstyleline;
self.menuitemwidth = [uiscreen mainscreen].bounds.size.width / self.titledata.count;
self.menuheight = 50;
}
return self;
}
|
wmpagecontroller –datasource & delegate
?
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#pragma mark - datasource & delegate
#pragma mark 返回子页面的个数
- (nsinteger)numbersofchildcontrollersinpagecontroller:(wmpagecontroller *)pagecontroller {
return self.titledata.count;
}
#pragma mark 返回某个index对应的页面
- (uiviewcontroller *)pagecontroller:(wmpagecontroller *)pagecontroller viewcontrolleratindex:(nsinteger)index {
switch (index) {
case 0:{
twoviewcontroller *vcclass = [[twoviewcontroller alloc] init];
vcclass.title = @"1";
return vcclass;
}
break;
case 1:{
oneviewcontroller *vcclass = [oneviewcontroller new];
vcclass.title = @"2";
return vcclass;
}
break;
case 2:{
tableviewcontroller *vcclass = [tableviewcontroller new];
vcclass.title = @"3";
return vcclass;
}
break;
default:{
oneviewcontroller *vcclass = [oneviewcontroller new];
vcclass.title = @"4";
return vcclass;
}
break;
}
}
#pragma mark 返回index对应的标题
- (nsstring *)pagecontroller:(wmpagecontroller *)pagecontroller titleatindex:(nsinteger)index {
return self.titledata[index];
}
|
相关设置：
?
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|