Story Book App with Zoom in function (or using control camera function?)

Miss Chui

I am going to develop a story book app with zoom in function, that means user may Zoom-in while reading the book. I tried to use the control camera function to do this, however, it does not work at all. Could anyone let me know how to do so? Thanks in advance.

adent42

Try taking a look at this: https://gshelper.com/product/basic-comic-book/