App shows black screen on ipod

Question

This app is universal and running perfectly fine on all other devices except iPod. I've used two storyboard.

This is the code which i've written in the AppDelegate.

 -(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {    
    UIImage* background = [UIImage imageNamed:@"navigation-bar-background"];
    [[UINavigationBar appearance] setBackgroundImage:background forBarMetrics:UIBarMetricsDefault];

    [[UIBarButtonItem appearance] setBackButtonBackgroundImage:[[UIImage imageNamed:@"black-back-button"]resizableImageWithCapInsets:UIEdgeInsetsMake(0, 10, 0, 10)] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
    [[UIBarButtonItem appearance] setBackButtonBackgroundImage:[[UIImage imageNamed:@"black-back-button-landscape"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 10, 0, 10)] forState:UIControlStateNormal barMetrics:UIBarMetricsLandscapePhone];

    [[UISlider appearance] setThumbImage:[UIImage imageNamed:@"knob-button"] forState:UIControlStateNormal];
    return YES;
}

What is OS version of your iPod? And for what OS version you have complied your app? — rishi, Jan 14 '13 at 06:49
iPod1? put a break point in didFinishLaunching does it work if yes then its too heavy for iPod — amar, Jan 14 '13 at 06:50
iOS 6 is installed on the ipod and it comes in didFinishlaunching.It is iPod touch. — Shubham Sharma, Jan 14 '13 at 06:52
This may help http://stackoverflow.com/questions/13399075/screen-size-of-iphone-5/13399220#13399220 — Popeye, Jan 14 '13 at 10:58

score 1 · Answer 1 · answered Jan 14 '13 at 07:41

1

Just change the image(make sure the new trial image is png formatted) and see if it is showing.

answered Jan 14 '13 at 07:41

jjpp

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score 1 · Answer 2 · answered Jan 14 '13 at 12:04

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Maybe .. your iPod capabilities.. are not "compliant" (armv7, etc) with your release code What iPod generation? Check - again - your iPod capabilities: http://blog.manbolo.com/2012/10/30/uirequireddevicecapabilities-and-device-compatibility-matrix

answered Jan 14 '13 at 12:04

TonyMkenu

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score 1 · Accepted Answer · answered Apr 08 '13 at 09:45

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I forgot to add the main storyboard in the project.So,if anyone else get into the same problem then double check whether you have added a storyboard in main storyboard.

answered Apr 08 '13 at 09:45

Shubham Sharma

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score 0 · Answer 4 · edited May 23 '17 at 10:26

0

There is a problem in how Xcode and how it generates the defaults when handling the storyboards in universal apps. Checkout this answer: https://stackoverflow.com/a/21632289/703530

edited May 23 '17 at 10:26

Community

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answered Jul 28 '14 at 15:49

edsancha

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App shows black screen on ipod

4 Answers4