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I Need Help!
Im having trouble "adding the UIImageView as a subview to the instance of UIView named 'catView'." (building an iPhone app:Making it pretty;Programming a background image)
i understand how to insert a subview but everytime i recheck my work it tells me i need to add a subview and not insert one. I'm confused because the video prior to the challenge shows me how to insert a subview and not add one.
here is my current code and im stuck on task 3.
UIView *catView = [[UIView alloc] init];
/* Write your code below this line */
UIImage *image = [UIImage imageNamed: @"lolcat.png"];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
[self.view addSubview: imageView atIndex:0];
3 Answers
Amit Bijlani
Treehouse Guest TeacherAlmost right, except that your last line should be:
[catView addSubview:imageView];
For an explanation please see the following posts:
thanks.
Steve Schofield
Courses Plus Student 7,465 PointsWhy do you use the explicit declaration of catView and not self.view?
Amit Bijlani
Treehouse Guest TeacherThere is no self.view because you are not using a UIViewController within the code challenge.