animate resize UIScrollView so that content would stick to the bottom

Question

When keyboard appears, i resize my scrollview, but the content inside sticks to the top. I want to change behaviour so that it would stick to the bottom, so it should scroll up. (I am writing a chat client, so the content should be always scrolled to the bottom) I tried changing Autoresizing mask for the content of the scrollview:

[myImage setAutoresizingMask:UIViewAutoresizingFlexibleTopMargin];

Now i get what i want, but when i try to slide it with the finger i see that the origin is incorrect and incorrect part of the content is scrollable.

Answer 1

( I cant comment) Please be more descriptive about what are you doing, which technology etc. And also give good amount of code snippets. It helps...