CODEWITHSUNDEEP
iosiphonecocoa-touchuikitsprite-kit
OMGPOP
OMGPOP

Reputation: 972

Unable to put a UIImageView inside SKScene's view

I need to show a gif image and I have tried SKSpriteNote but it has no gif support. So I want to use UIImageView instead.

in MyScene.m init method: 

#import "UIImage+animatedGIF.h"

CGSize size = CGSizeMake(144, 82);

//create a uiview on top of skview
self.demoView = [[UIImageView alloc] initWithFrame:CGRectMake(self.view.bounds.size.width / 2 - size.width / 2, self.view.bounds.size.height / 2 - size.height / 2, size.width, size.height)];

[self.view addSubview:self.demoView];

//set the image to be the gif (I use a category from github)
self.demoView.image = [UIImage animatedImageWithAnimatedGIFURL:[NSURL URLWithString:[Helper pathInBundleWithFileName:[self demoFileNameWithStep:step]]]];
[self.demoView startAnimating];

It's not about the gif image, because even if I try static png image, the image view is not shown.

I have tried this as well but it's not working either: 

    [self.view.superview addSubview:self.demoView];
    [self.view.superview bringSubviewToFront:self.demoView];

Upvotes: 1

Views: 560

Answers (1)

CodeSmile
CodeSmile

Reputation: 64477

Move code that refers to self.view to the SKScene method didMoveToView:. Before that (ie in init) the self.view reference will be nil because the scene hasn't been presented on a view yet.

Upvotes: 2

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