Question

Im trying to load a image after splash image goes off.So i thought of adding a imageview to self.window in application did finish launching method.Im picking the image from caches directory.But its showing a blank screen before it loads the rootview controller .
How can i implement this
Here is my code to add a image to imageview and in turn add image view to self.window as sub view….

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    documentsDirectory = [documentsDirectory stringByAppendingPathComponent:@""];
    imgView.frame=CGRectMake(0, 0, 768, 1024);

    NSString *URLImg = [documentsDirectory stringByAppendingPathComponent:@"SplashIpad.png"];
    UIImage *imgAvtar = [[UIImage alloc]initWithContentsOfFile:URLImg];
    [imgView setImage:imgAvtar];
    [self.window addSubview:imgView];

Please suggest me how to load a image after splash screen goes off.

Answer 1

As par you logic and code you can do like this way:-

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
    self.viewController = [[[clsViewController alloc] initWithNibName:@"clsViewController" bundle:nil] autorelease];



    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    documentsDirectory = [documentsDirectory stringByAppendingPathComponent:@""];
    NSLog(@"do ==%@",documentsDirectory);

    NSString *URLImg = [documentsDirectory stringByAppendingPathComponent:@"index.jpg"];

    NSLog(@"==%@",URLImg);
    UIImage *imgAvtar = [[UIImage alloc]initWithContentsOfFile:URLImg];

    UIImageView *imgView=[[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 150, 150)];
    [imgView setImage:imgAvtar];
    imgView.center=self.viewController.view.center;

   // UIImage *imgAvtar = [UIImage imageNamed:@"index.jpg"];

    [self.viewController.view addSubview:imgView];
     self.window.rootViewController = self.viewController;
    [self.window makeKeyAndVisible];
    return YES;
}

DEMO LINK:
In demo i fetch image from NSBundal but you can use my above logic at didFinishLaunchingWithOptions method

http://www.sendspace.com/file/8srobj

NOTE:-

Insure that at the Path of /iPhone Simulator/6.0/Applications/8886B938-3EFB-4F0C-96F9-41ACAE508F2B/Library/Caches/index.jpg the Image with name of index.jpg palce in catch folder