I’ve just developed new update for my game and likely I decided to test it before posting cuz the game just doesnt start on my phone (but I can still hear music - my main theme). Tried switching versions of Unity tried different projects (ones I haven’t changed and was able to build succesfully before) still doesnt work.
Now I have created a new empty project (just used Mobile templete) and build it. Then tried to launch it and it just doesnt work… Sometimes I can see Unity logo while loading but then its just black screen.
To help gain more insight into your problem, I recommend liberally sprinkling Debug.Log() statements through your code to display information in realtime.
Doing this should help you answer these types of questions:
- is this code even running? which parts are running? how often does it run?
- what are the values of the variables involved? Are they initialized?
Knowing this information will help you reason about the behavior you are seeing.
If you are running a mobile device you can also see the console output. Google for how.
I dont think you got the problem. I do NOT have any scripts to debug - just empty scene (camera + skybox + lights) and my app doesnt start after building.
Tried deleting Unity and reinstalling it - doesnt help.
It’s starting to worring me, cuz I cant post update for my Android players while IOS users enjoy new version
I have bought myself a new PC and can you imagine? It doesn’t help… Can Unity contact me? I think it’s a serious problem
You’re providing basically no information for anyone to help with. “doesn’t work” is basically meaningless. For all anyone here knows, you just haven’t turned your phone on. No idea, because you haven’t stated what actually is happening. You were already told to check the logs on the device, but it sounds like you haven’t.
So I’m guessing you created the APK, copied it over to the device, installed the APK, then launched it, right? I’m guessing because you haven’t provided that info either, but that’s a pretty typical thing you’d do. So then, what EXACTLY happens? What EXACTLY do the logs on the device say happens?
Also, what mobile device are you installing on?
You are kinda right.
I have built APK and .obb (pushed it to the Google Play for testing) then installed app on emulator, my Sony Z3 Cpmpact and Ziaomi Poco M3 and all ends with the same result - Unitys logo (animation is playing ok) and then… black screen.
So I’ve created an empty project with nothing. It has camera and I’ve added scene to building path.
Then I try to launch it on Emulator (or anything else):
And after Unitys logo is gone nothing happens, I should see skybox if it works
Here is a link to my apk and project itself:
https://drive.google.com/drive/folders/1MWnesoj1UGCksg6o6L2Meth5RprYCrqz?usp=sharing