IOS development (55): Adding Storyboard to a common App

1 Preface
If we didn't have a Storyboard in our original project, don't worry. Today we will teach you how to add a Storyboard.

2. code example
2.1 create a new Storyboard in the original project.

 

2.2 select a device type

 

2.3 set the Storyboard name

 

2.4 Add node UIMainStoryboardFile in AddStoryboardTest-Info.plist value to Storyboard name: iPhone

 

2.5 Add the View to the Storyboard and set its Class to the name of an existing Controller.

 

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, 100366f, 23.0f );
CGRect labelFrame = CGRectMake (0.0f, 0.0f, 100366f, 50366f );
Self. myLabel = [[UILabel alloc] initWithFrame: labelFrame];
Self. myLabel. numberOfLines = 3; // It can be divided into three rows.
Self. myLabel. text = @ "Archy is Studying IOS 5 Programming"; // label text
Self. myLabel. font = [UIFont boldSystemFontOfSize: 14.0f]; // font Style
Self. myLabel. center = self. view. center; // center the UILabel control.
[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, 100366f, 23.0f );
CGRect labelFrame = CGRectMake (0.0f, 0.0f, 100366f, 50366f );
Self. myLabel = [[UILabel alloc] initWithFrame: labelFrame];
Self. myLabel. numberOfLines = 3; // It can be divided into three rows.
Self. myLabel. text = @ "Archy is Studying IOS 5 Programming"; // label text
Self. myLabel. font = [UIFont boldSystemFontOfSize: 14.0f]; // font Style
Self. myLabel. center = self. view. center; // center the UILabel control.
[Self. view addSubview: self. myLabel];
}