Drawing NSString to UIImage

Question

I have a NSString object. I want to write it to existing UIImage object. UIImage object already has some image associate with it. I want to write string to same image. How do i

Answer 1

EDIT: Following are basic step to achieve to edit an UIImage and write text on it.

1. Get CGImage from UIImage.
2. Render CGImage On context.
3. Render Text you want to write on the same context.
4. Get Bitmap of context and make CGImage out of that.
5. Get UIImage from CGImage....

It would be much easier to show text on and label and show that on image view. And answer for that are already there.

Then Update it to file or show it on the screen....