Question

I want to display UIActivityIndicatorView over splash screen.
I’m just creating a splashView and activityindicator over splashview in AppDelegate.

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

    //[NSThread sleepForTimeInterval:3];

    // Override point for customization after application launch.

    // Add the view controller's view to the window and display.

    splashView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];

    UIImage *splashImage = [UIImage imageNamed:@"Splashimage.png"];
    splashImageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
    splashImageView.image = splashImage;
    [splashView addSubview:splashImageView];

    progressIndicator = [[UIActivityIndicatorView alloc] initWithFrame:CGRectMake(145,440,30,30)];
    progressIndicator.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhite;
    [progressIndicator startAnimating];
    [splashView addSubview:progressIndicator];

    [self.window addSubview:splashView];
    [NSThread detachNewThreadSelector:@selector(getInitialData:) 
                         toTarget:self withObject:nil];


    [self.window makeKeyAndVisible];
    [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];

    return YES;
}

- (void)getInitialData:(id)obj {
    [NSThread sleepForTimeInterval:3.0]; 
    [splashView removeFromSuperview];
    [window addSubview:viewController.view];
}

It is working fine except memory leakage.
I’m getting message in console that autoreleased with no pool in place – just leaking.
What i m doing wrong?
Any help will be appreciated.

Answer 1

You don’t seem to be releasing anything here.