Refresh Problem

[RedvelGames]

Hi!


We're having a weird problem. As you can see in the video, we press the K_End green button (lower-right corner of the screen), and after a black loading screen, a new scene is loaded and a new GUI appears with a background full of grass and two t-shirts in the upper side. This last GUI is incomplete, if we minimize the game and then we resume it again, the rest of the GUI appears (a grey box full of widgets over the background and behind the t-shirts). We don't have this problem in the Unity editor, only in Android mobile devices (we haven't tested this on iOS yet) and this only happens the first time after a fresh start of the game (this doesn't happen if we resume it).

We only have one camera to render the GUI (in a scene which is never unloaded or destroyed), we don't deactivate it or destroy/instantiate it at runtime.

What can we do to solve this? any hints?

Thanks in advance!

[ArenMook]

Is the camera set to clear color?

P.S. Your video link doesn't work.

[RedvelGames]

Hi, yes i have other camera clear color and same bug.

[ArenMook]

Do you instantiate the UI off-screen somewhere? Do you tween its scale from zero? Need more details here as to how it's created.

[RedvelGames]

We are not instantiate or using tweens, only use SceneManager.LoadSceneAsync in additive. 

[RedvelGames]

Fixed with this :

1.  foreach(var dc in UIDrawCall.activeList)
2.             {
3.                 SceneManager.MoveGameObjectToScene(dc.gameObject, scene);
4.             }
5.  
6.             foreach (var dc in UIDrawCall.inactiveList)
7.             {
8.                 SceneManager.MoveGameObjectToScene(dc.gameObject, scene);
9.             }

It is not a good solution, but it works. Also report Unity this "Bug" with its SceneManager.

via : http://www.tasharen.com/forum/index.php?topic=13965.0