Unity UI button does not detect click

Questions & Answers
1

So I’m trying out Unity’s UI buttons, and I can’t seem to get them to work when I click. I looked at the UI button video that the Unity guys made, but that didn’t help me solve my problem. Whenever I click on the button I have, nothing happens. No color change or anything. I tried deleting-readding the button. But that didn’t help. Still couldn’t get the clicking to work.

I checked on some places online, and all they said was to check to make sure I have an EventSystem, a graphic raycaster, and make sure that the button is a child of a canvas. I got all three of these. So what else should I check/try to get my button working?

By the way, this is all in Unity 5’s 2D mode, if that matters.

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2

Figured it out. Turns out, I needed to add in an input in my InputManager for mouse clicks. Whoops.

3

make sure that there is not anything in front of your button.
perhaps some other UI element have extra boundaries that blocks raycast to reach to your button.