IOS 圖片輪播和開始的指導介面

開始的引導介面 借鑒了 code4app.com 上的 我更改了他的實現方式  用到他的 image分割
 圖片輪播是我以前寫的  輪播我設定了計時器 可自動下一張

現在分享出來

這是引導介面的用法

[cpp] 
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 
    self.viewController = [[LKViewController alloc] initWithNibName:@"LKViewController" bundle:nil]; 
     
    NSMutableArray* dataArray = [NSMutableArray array]; 
    for (int i=1; i<=5; i++) { 
        //載入圖片的完整路勁 
        [dataArray addObject:[[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"welcome-%d",i] ofType:@"jpg"]]; 
    } 
    //怎麼判斷是第一次進入 可以有 判斷檔案 判斷欄位 等等方法 
    LKWelcomeView* welcome = [[LKWelcomeView alloc]initWithFrame:CGRectMake(0, 20, self.window.frame.size.width, self.window.frame.size.height-20) andPathArray:dataArray]; 
     
    [self.window addSubview:welcome]; 
    welcome.endEvent = ^(){ 
        //當要進入主程式 
        [self.window insertSubview:self.viewController.view atIndex:0]; 
    }; 
 
    [self.window makeKeyAndVisible]; 
    return YES; 
} 

這是輪播的用法都很簡單

[cpp]  www.2cto.com
- (void)viewDidLoad 
{ 
    NSMutableArray* pagearray = [NSMutableArray arrayWithCapacity:5]; 
    for (int i = 1 ; i <= 5; i++) { 
        [pagearray addObject:[[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"page_%d",i] ofType:@"jpg"]]; 
    } 
     
    LKPageView* page = [[LKPageView alloc]initWithPathStringArray:pagearray andFrame:CGRectMake(0, 50, 320, 200)]; 
    [self.view addSubview:page]; 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view, typically from a nib. 
}