Question

I’m making an app and it has multiple button that when you press them it open a pop over view (using Storyboard.) The image is blank in IB (I set it that way) and my buttons are ment to populate the image view. This is the code I’m using:
[popoverImageView setImage:[UIImage imageNamed:@"telegraph.jpeg"]];
Steps (in order run)

1. Popover opens
2. Above code is run

Some notes:
The image is case matched.
The image is built-into the bundle

Anyone able to shed some light?

Answer 1

1. if you haven’t read Apples View Controller Catalog for iOS you should read it.
2. I would check your popoverImageView’s viewDidLoad/viewWillLoad and see if it is clearing your View before it presents itself.
3. Check your popoverImageView’s properties they may not be linked properly
4. Enjoy using the storyboard I find it a pain for Popover’s

Without any information regarding the the interface for your Popover and the implementation of the function where you call [popoverImageView setImage:[UIImage imageNamed:@"telegraph.jpeg"]]; and your setImage function i can’t be sure of your exact problem