how can I remove the black screen comes in my game

In the following image, there is a transparent image, but the thing is that I have to remove the black screen, but not I remove this black scre开发者_如何学运维en , I set the layer opacity to zero, but not get the output.???

HOw Can I remove that black image;

We need to know how you create that image.

If you are using and UIImageView set the background color to transparent.

If it is a UIView instance set background color to clear color like this

[view setBackgroundColor:[UIColor clearColor]];