Unity 4.6 - Detect Touch On Screen

Questions & Answers
1

As per the subject line, I’d like an onClick() listener for any touch on either half or all of the screen.

Something like the following but not restricted to the button:

JumpButton.onClick.AddListener(() => {MyFunction(); });

Thank you.

2

So, I simply make my jump button as large as the canvas.

This was almost too easy but there is a slight hack - under the Image component of the jump button, I replaced the default image with my own 1024 x768 transparent image. Without an image, the button does not detect a click.