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来源：互联网发布：知乎如何正确吐槽编辑：程序博客网时间：2024/04/28 03:27

#import "AppDelegate.h"

#import "ViewController.h"

#define hangPi @"界世牛大"//宏定义

#define shangLian @"好好学习"

#define xiaLian @"天天向上"

@interface AppDelegate ()

{

UIImageView *imageView;

}

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bounds];

ViewController *vc = [[ViewController alloc]init];

self.window.rootViewController = vc;

[self.window makeKeyAndVisible];//让窗口是一个主窗口并且显示在屏幕上

self.window.backgroundColor = [UIColor whiteColor];

//标签初始化

UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(90, 100, 200, 80)];

UILabel *label1 = [[UILabel alloc]initWithFrame:CGRectMake(40, 200, 50, 400)];

UILabel *label2 = [[UILabel alloc]initWithFrame:CGRectMake(290, 200, 50, 400)];

[self.window addSubview:label];

[self.window addSubview:label1];

[self.window addSubview:label2];

//设置标签的颜色

label.backgroundColor = [UIColor redColor];

label1.backgroundColor = [UIColor redColor];

label2.backgroundColor = [UIColor redColor];

//插入文本并设置文本的字体、大小、对其方式等

label.text = hangPi;

label.textAlignment = NSTextAlignmentCenter;

label.font = [UIFont systemFontOfSize:30];

label1.text = xiaLian;

label1.textAlignment = NSTextAlignmentCenter;

label1.font = [UIFont systemFontOfSize:30];

label1.numberOfLines = 4;

label2.text = shangLian;

label1.textAlignment = NSTextAlignmentCenter;

label2.font = [UIFont systemFontOfSize:30];

label2.numberOfLines = 4;

//插入视图

imageView = [[UIImageView alloc]init];

imageView.frame = CGRectMake(100, 200, 180, 400);

[self.window addSubview:imageView];

imageView.image = [UIImage imageNamed:@"奥黛丽.jpg"];

//延时

[self performSelector:@selector(start) withObject:nil afterDelay:2];

return YES;

}

-(void)start{

UIImage *image1 = [UIImage imageNamed:@"恐怖动画1.tiff"];

UIImage *image2 = [UIImage imageNamed:@"恐怖动画2.tiff"];

NSArray *array = @[image1,image2];

imageView.animationDuration = 1;

imageView.animationImages = array;//给帧动画设置图标素材

imageView.animationRepeatCount = 0;//给动画设置重复次数 0说明无限重复

[imageView startAnimating];

}

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