CODEWITHSUNDEEP
iosobjective-cuiimage
Josué H.
Josué H.

Reputation: 1191

Load image from Bundle I get a nil

When I try to get a UIImage from my project using NSBundle I get a nil value. I have the image into .xcassests

This is my code to load image from bundle. 

- (UIImage *)imageRating:(NSString *)imageName
{
  return [UIImage imageNamed:imageName inBundle:[MyClass bundle] compatibleWithTraitCollection:nil];
}

And this is the Bundle Method. 

+ (NSBundle *)bundle
 {
    return [NSBundle bundleForClass:[self class]];
 }

Any idea why I get a nil value.

Upvotes: 3

Views: 833

Answers (1)

Nullable
Nullable

Reputation: 994

I guess the resource path is wrong.

Your image is placed in .xcassests and is finally packaged in the .app file, which is commonly used in main bundle.

If your project structure contains a framework, just if you get the current bundle in the framwork, then the path is not the resource under the main bundle, but the bundle resource of the framwork.

Because I don't know your project structure, the next step is to know the path to print the bundle and compare it with the main bundle path.

- (UIImage *)imageRating:(NSString *)imageName
{
  NSBundle *bundle = [MyClass bundle];
  NSBundle *mainBundle = [NSBundle mainBundle];
  NSLog(@"bundle: %@\n main bundle: %@",imageBundle);
  return [UIImage imageNamed:imageName inBundle:[MyClass bundle] compatibleWithTraitCollection:nil];
}

If the paths are different, there are two ways.

  1. Put resources in the form of bundles in famework

  2. Change [MyClass bundle] to [NSBundle mainBundle]

Upvotes: 0

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