Fade In / Out UI Image

Question

i am using unity 5.2.2, its UI system and i am coding C#. the problem is: i can't find a proper way to fade in and out UI Images... am I missing something or is that complicated? do i have to write coroutines or my own loops for fading images? really? in 2015?

does someone knows an elegant way? i really would appreciate it!

Answer 1

Best Answer

Answer by Garazbolg · Nov 05, 2015 at 03:53 PM

And fortunatly for you we are in 2015 and what you are looking for is CrossFadeAlpha() or CrossFadeColor()

You just tell it what Color or alpha you want it to be how long it will take and if it should use TimeScale or not.

These function come from Graphic wich is a base class every UI components derive from.

Hope that helps you.

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Answer 2

Answer by LUPShow · Nov 05, 2015 at 04:00 PM

oh, cool! i hoped there will be such a method! thank you veray much, i'll try it out later. :) it got it working with leantween in the meantime.

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Answer 3

Answer by ismaelnascimento01 · Jul 02, 2018 at 02:14 AM

HERE: https://github.com/IsmaelNascimento/Quick-Codes-For-Unity/blob/master/FadeAlphaGraphicUI.cs

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Fade In / Out UI Image

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