IOS开发（55）之为普通App添加Storyboard

1 前言
如果我们原来的项目中没有storyboard，不要着急，我们今天就来教你如何添加storyboard。

2 代码实例
2.1 在原来项目中新建一个storyboard

 

2.2 选择设备类型

 

2.3 设置storyboard的名称

 

2.4 在addstoryboardtest-info.plist中添加节点   uimainstoryboardfile 值为storyboard的名字：iphone

 

2.5 在storyboard中添加view视图，并将其class设置为已有的controller的名字

 

zyviewcontroller.h

 

[plain]
#import <uikit/uikit.h> 
 
@interface zyviewcontroller : uiviewcontroller 
 
@property(nonatomic,strong) uilabel *mylabel; 
 
@end 

#import <uikit/uikit.h>

@interface zyviewcontroller : uiviewcontroller

@property(nonatomic,strong) uilabel *mylabel;

@end
zyviewcontroller.m

 

[plain]

@synthesize mylabel; 
 
- (void)viewdidload 
{ 
    [super viewdidload]; 
    // do any additional setup after loading the view, typically from a nib. 
    // do any additional setup after loading the view, typically from a nib. 
    self.view.backgroundcolor = [uicolor whitecolor]; 
    //    cgrect labelframe = cgrectmake(0.0f, 0.0f, 100.0f, 23.0f); 
    cgrect labelframe = cgrectmake(0.0f, 0.0f, 100.0f, 50.0f); 
    self.mylabel = [[uilabel alloc] initwithframe:labelframe]; 
    self.mylabel.numberoflines = 3;//分三行 
    self.mylabel.text = @"archy is studying ios 5 programming";//label的文字 
    self.mylabel.font = [uifont boldsystemfontofsize:14.0f];//字体样式 
    self.mylabel.center = self.view.center;//uilabel控件居中 
    [self.view addsubview:self.mylabel]; 
} 

@synthesize mylabel;

- (void)viewdidload
{
    [super viewdidload];
 // do any additional setup after loading the view, typically from a nib.
    // do any additional setup after loading the view, typically from a nib.
    self.view.backgroundcolor = [uicolor whitecolor];
    //    cgrect labelframe = cgrectmake(0.0f, 0.0f, 100.0f, 23.0f);
    cgrect labelframe = cgrectmake(0.0f, 0.0f, 100.0f, 50.0f);
    self.mylabel = [[uilabel alloc] initwithframe:labelframe];
    self.mylabel.numberoflines = 3;//分三行
    self.mylabel.text = @"archy is studying ios 5 programming";//label的文字
    self.mylabel.font = [uifont boldsystemfontofsize:14.0f];//字体样式
    self.mylabel.center = self.view.center;//uilabel控件居中
    [self.view addsubview:self.mylabel];
}