Adding Images to UITextView

Question

In my app I have a UITextView and a button just below the text view to insert a photo into the UITextView while editing.

My requirement is

Answer 1

If you add it only as a subview, some text can be "behind" the image. So add the code which will "tell" the text, that area of the image is inaccessible:

UIBezierPath *exclusionPath = [UIBezierPath    bezierPathWithRect:CGRectMake(CGRectGetMinX(imageView.frame),    
CGRectGetMinY(imageView.frame), CGRectGetWidth(imageView.frame), 
CGRectGetHeight(imageView.frame))];

textView.textContainer.exclusionPaths = @[exclusionPath];