UItextview with Finger gesture recognizer?

Theorically, since UITextView is a subclass of UIResponder you should be able to override methods like the one you shown However you should try it by yourself because the last time I tried (In iOS 3.0) there were some methods that were not called ( UITextView implementation changed a lot between 2. X and 3.0) It seemed to me that UITextView was hijacking some UIResponder methods and won't let the user use them. For example touchEnded:withEvent: and touchCancelled:withEvent: were not called as in other UIResponder subclasses Also, textview is a subclass of UIScrollView and your drawings could be scrolled so probably you want to draw in another view or layer rather than the textView.

Theorically, since UITextView is a subclass of UIResponder you should be able to override methods like the one you shown. However you should try it by yourself because the last time I tried (In iOS 3.0) there were some methods that were not called (UITextView implementation changed a lot between 2. X and 3.0) It seemed to me that UITextView was hijacking some UIResponder methods and won't let the user use them.

For example touchEnded:withEvent: and touchCancelled:withEvent: were not called as in other UIResponder subclasses. Also, textview is a subclass of UIScrollView and your drawings could be scrolled so probably you want to draw in another view or layer rather than the textView.

– M_iphonedeveloper Jun 4 at 10:53 If you are drawing something then, UIView is enough. UIImageView is for showing image files :) Just try the UITextView, if you think is too hard to handle drawing + scrolling then just use an UIView as your canvas. – nacho4d Jun 4 at 12:53.

Theorically, since UITextView is a subclass of UIResponder you should be able to override methods like the one you shown. However you should try it by yourself because the last time I tried (In iOS 3.0) there were some methods that were not called (UITextView implementation changed a lot between 2. X and 3.0) It seemed to me that UITextView was hijacking some UIResponder methods and won't let the user use them.

For example touchEnded:withEvent: and touchCancelled:withEvent: were not called as in other UIResponder subclasses.

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