Question by shijian0302 · Oct 25, 2015 at 06:51 PM · crashes

Reopen unity, then all virtual buttons disappear?

I am currently building a third person RPG game using unity on mobile devices, there are many buttons on my screen. But I quit Unity yesterday and turn on today, I found all virtual buttons disappeared, even though I can still find them in my project files and they are still enabled in Hierarchy. I just don't know what happened, and how can I restore them?

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Statement · Oct 25, 2015 at 07:14 PM 0

What is a virtual button? Are you doing AR stuff? Or do you mean UI Buttons?

shijian0302 Statement · Oct 25, 2015 at 07:34 PM 0

Yeah, UI buttons and joysticks, they all disappeared.

Statement shijian0302 · Oct 25, 2015 at 07:57 PM 0

So you don't see them when pressing play either? If you select one of the buttons in Inspector, hover mouse over scene view (not game view) and press F, it should move the camera to that item. Does it appear in the scene view?

I'd start by going through the canvas and ensure its settings are O$$anonymous$$, then move on to a single UI item like a button or a label and ensure those settings are O$$anonymous$$. Perhaps move it a little bit to see if it pops back into view. If you think the settings are all 100% O$$anonymous$$, look for cameras and their settings. Perhaps it's a layer order issue.

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