Passing image from one view to another

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迷失自我
迷失自我 2021-01-01 02:54

I\'m getting an image from the user from the photo gallery, and I want to pass it to a another view...

I\'ve read that I should be able to simply do something like t

3条回答
  •  我在风中等你
    2021-01-01 03:13

    I think I found the problem :

    In your class secondView, your UIImageView is not connected to the object UIImageView in the nib file.

    You should have something like that :

    IBOutlet UIImageView *imgView;
    

    To check if the view is correctly connected to the Nib you can do this :

    - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
    {
        self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
        if (self) {
            // Custom initialization
            [imgView setBackgroundColor:[UIColor redColor]];
        }
        return self;
    }
    

    Your problem is interesting please let me know if it doesn't work I'll check deeper.

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