IOS UI 关灯游戏

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#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@end

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#import "AppDelegate.h"

#import "mainViewController.h"

@implementation AppDelegate

- (void)dealloc

{

[_window release];

_window = nil;

[super dealloc];

}

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

{

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

// Override point for customization after application launch.

self.window.backgroundColor = [UIColor whiteColor];

mainViewController * main = [[mainViewController alloc]init];

[_window setRootViewController:main];

[main release];

[self.window makeKeyAndVisible];

return YES;

}

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#import <UIKit/UIKit.h>

@interface mainViewController : UIViewController

@end

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#import "mainViewController.h"

#import "View.h"

@interface mainViewController ()

@end

@implementation mainViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

if (self) {

// Custom initialization

}

return self;

}

- (void)viewDidLoad

{

[super viewDidLoad];

// Do any additional setup after loading the view.

View * view = [[View alloc]initWithFrame:CGRectMake(0, 70, 320, 320)];

[view setBackgroundColor:[UIColor blackColor]];

[self.view addSubview:view];

[view release];

}

- (void)didReceiveMemoryWarning

{

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

@end

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#import <UIKit/UIKit.h>

@interface View : UIView

@property(retain,nonatomic)NSMutableArray * lightArray;

@end

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#import "View.h"

@implementation View

- (void)dealloc

{

[super dealloc];

}

- (id)initWithFrame:(CGRect)frame

{

self = [super initWithFrame:frame];

if (self) {

// Initialization code

_lightArray = [[NSMutableArray alloc]init];

for (int i = 0; i < 25; i++) {

float x = 15 + (i % 5) * 60;

float y = 15 + (i / 5) * 60;

UIButton * button = [[UIButton alloc]initWithFrame:CGRectMake(x, y, 50,50)];

[button setImage:[UIImage imageNamed:@"110.png"]forState:UIControlStateNormal];

[button setImage:[UIImage imageNamed:@"119.png"]forState:UIControlStateSelected];

[button addTarget:self action:@selector(Action:)forControlEvents:UIControlEventTouchUpInside];

[_lightArray addObject:button];

[self addSubview:button];

[button release];

}

return self;

}

-(void)Action:(UIButton *)sender

{

//改变状态

sender.selected = !sender.selected;

//打印sender下标

NSLog(@"%d",[_lightArray indexOfObject:sender]);

//把下标存到index里

NSInteger index = [_lightArray indexOfObject:sender];

if (index%5 != 0) {

//获取左边的按钮

UIButton * button = [_lightArray objectAtIndex:index-1];

//改变状态(取反)

button.selected =! button.selected;

}

if (index >= 5 ) {

UIButton * button = [_lightArray objectAtIndex:index- 5];

button.selected =! button.selected;

}

if (index%5 != 4) {

UIButton * button =[_lightArray objectAtIndex:index + 1];

button.selected =! button.selected;

}

if (index<20) {

UIButton * button = [_lightArray objectAtIndex:index+5];

button.selected =! button.selected;

}

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