IOS开发（12）之UILabel

1 前言
UILabel可以给用户显示静态文字，并且设置文字的样式。

2 代码实例
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]
- (void)viewDidLoad
{
    [super viewDidLoad];
    // 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];

}

- (void)viewDidLoad
{
    [super viewDidLoad];
// 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];

}
运行结果：

补充：移动开发 , IOS ,