LocalizationSettings cannot be loaded when deployed on Android device.

When I run the game on Editor everything works just fine. However, when I deploy the game on an Android device I get the following error message.

A scripted object (probably UnityEngine.Localization.Settings.LocalizationSettings?) has a different serialization layout when loading

 

Yes I am using the option High. After you reply I tried with low code stripping. This time I received the following error message when application is starting.

MissingMethodException: Default constructor not found for type UnityEngine.ResourceManagement.ResourceManager+CompletedOperation`1[[System.Collections.Generic.IList`1[[UnityEngine.Localization.Locale, Unity.Localization, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]

And when I tried to change language and use LocalizationSettings.AvailableLocales.Locales I received the following error message.

Locales PreloadOperation has not been initialized, can not return the available locales.

 

I disabled code stripping and got the following message.

NullReferenceException: Object reference not set to an instance of an object
at UnityEngine.ResourceManagement.AsyncOperations.InitalizationObjectsOperation.Execute () [0x00010] in <b97fd012af1e4f74947dbe23c89ff3ff>:0
at UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1[TObject].InvokeExecute () [0x00000] in <96b8820f0254483eb9e6179681bc1182>:0
at UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1[TObject].Start (UnityEngine.ResourceManagement.ResourceManager rm, UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle dependency, DelegateList`1[T] updateCallbacks) [0x00068] in <96b8820f0254483eb9e6179681bc1182>:0
at UnityEngine.ResourceManagement.ResourceManager.StartOperation[TObject] (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1[TObject] operation, UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle dependency) [0x00000] in <96b8820f0254483eb9e6179681bc1182>:0
at UnityEngine.AddressableAssets.Initialization.
Exception encountered in operation UnityEngine.ResourceManagement.ResourceManager+CompletedOperation`1[System.Collections.Generic.IList`1[UnityEngine.Localization.Locale]], result='', status='Failed': Exception of type 'UnityEngine.AddressableAssets.InvalidKeyException' was thrown., Key=Locale, Type=UnityEngine.Localization.Locale

Error message doesn't look very pretty but I couldn't format it well=)

 

Sorry for late response. I did not build addressables. I will build and try it. I will update my response as soon as I try.

 

Is this fixed? @karl_jones

I tried with disabling the managed stripping level. still i get the same error.

Locales PreloadOperation has not been initialized, can not return the available locales.

 

Locales PreloadOperation has not been initialized, can not return the available locales.

I have got the latest Addressables and localization, all Localization files and settings are made addressables.

Still i have this error.

 

Error log on Start of play mode in editor :

Error Log :

Code (CSharp):

1.    IEnumerator Start()
2.     {
3.         locales = new List<Locale>();
4.  
5.         yield return LocalizationSettings.InitializationOperation;
6.  
7.         if (LocalizationSettings.InitializationOperation.IsDone)
8.         {
9.             int selected = 0;
10.             for (int i = 0; i < LocalizationSettings.AvailableLocales.Locales.Count; ++i)
11.             {
12.                 var locale = LocalizationSettings.AvailableLocales.Locales[i];
13.                 if (LocalizationSettings.SelectedLocale == locale)
14.                     selected = i;
15.                 locales.Add(locale);
16.                 print("L :" + locale.name);
17.             }
18.             prevSelected = LocalizationSettings.SelectedLocale;
19.         }
20.     }

 

Yes i did build the addressables. Please find the attached editor Log.

 

Sure will do that, you have any idea if i use the latest Unity version it will work fine?

 

I'm wondering if this issue has been resolved in the latest Localization package 0.11.1? I'm on 0.10.0.

 

Same Issue "Version 1.0.0-pre.9 - May 12, 2021" Continues.
"if (PlayerPrefs.HasKey("lang"))
{
LocalizationSettings.SelectedLocale = LocalizationSettings.AvailableLocales.GetLocale(PlayerPrefs.GetString("lang"));
}"
Error Code I Get From Here

 

Localization Settings Locale Selectors Fixed When Installing Two Locale Thanks

 

Version 1.0.0-pre.10 Update Later
Error : OperationException : SelectedLocale is null

 

sure i will share

 

It happened after updating.
There is none of the things in the 5th item, it seems that there is no problem.
now it doesn't give that error.

 

I'm getting the same errors I couldn't fix the addressing error I got a build I uninstalled it again the same I reinstalled Guinea the same problem

 

I am getting an error like

OperationException : SelectedLocale is null

UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1/<>c__DisplayClass57_0<UnityEngine.Localization.Settings.LocalizationSettings>:<add_CompletedTypeless>b__0 (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Settings.LocalizationSettings>)
DelegateList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Settings.LocalizationSettings>>:Invoke (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Settings.LocalizationSettings>) (at Library/PackageCache/com.unity.addressables@1.18.11/Runtime/ResourceManager/Util/DelegateList.cs:69)
UnityEngine.Localization.InitializationOperation:<LoadLocales>b__10_0 (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>)
DelegateList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>>:Invoke (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>) (at Library/PackageCache/com.unity.addressables@1.18.11/Runtime/ResourceManager/Util/DelegateList.cs:69)
UnityEngine.ResourceManagement.ChainOperationTypelessDepedency`1<UnityEngine.Localization.Locale>:OnWrappedCompleted (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>)
DelegateList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>>:Invoke (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<UnityEngine.Localization.Locale>) (at Library/PackageCache/com.unity.addressables@1.18.11/Runtime/ResourceManager/Util/DelegateList.cs:69)
UnityEngine.Localization.Components.LocalizeStringEvent:OnEnable () (at Library/PackageCache/com.unity.localization@1.0.0-pre.10/Runtime/Component Localizers/LocalizeStringEvent.cs:81)


I'm Getting This Error in Unity Play. I Buided Android. Android Logcat. It's Working Correctly.
One of the things I did when I got this error is I Reset All Scripts in Asset/AddressableAssetsDate

I've Released the Buid Update, I'll Notify You If Firebase Freezes From There

 

Sorry I Don't Understand How To Do That Operation

 

ok I sent the problem with the first item

 

Hello i am getting this same error with Unity 2020.3.7f1 and Localization version 1.0.0-pre.10
In the editor everything works correctly.
But when i build the app for android then when the application is starting i am getting these errors:

2021/08/26 19:15:42.785 26348 32328 Error Unity MissingMethodException: Default constructor not found for type UnityEngine.ResourceManagement.ResourceManager+CompletedOperation`1[[System.Collections.Generic.IList`1[[UnityEngine.Localization.Locale, Unity.Localization, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]
2021/08/26 19:15:42.785 26348 32328 Error Unity at System.RuntimeType.CreateInstanceMono (System.Boolean nonPublic) [0x00000] in <00000000000000000000000000000000>:0
2021/08/26 19:15:42.785 26348 32328 Error Unity at System.RuntimeType.CreateInstanceSlow (System.Boolean publicOnly, System.Boolean skipCheckThis, System.Boolean fillCache, System.Threading.StackCrawlMark& stackMark) [0x00000] in <00000000000000000000000000000000>:0
2021/08/26 19:15:42.785 26348 32328 Error Unity at System.RuntimeType.CreateInstanceDefaultCtor (System.Boolean publicOnly, System.Boolean skipCheckThis, System.Boolean fillCache, System.Threading.StackCrawlMark& stackMark) [0x00000] in <00000000000000000000000000000000>:0
2021/08/26 19:15:42.785 26348 32328 Error Unity at System.Activator.CreateInstance (System.Type type, System.Boolean nonPublic) [0x00000] in


And when i try to access the Local count:
Debug.Log(LocalizationSettings.AvailableLocales.Locales.Count);

2021/08/26 19:15:52.410 26348 32328 Error Unity Locales PreloadOperation has not been initialized, can not return the available locales.
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[])
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.Logger:Log(LogType, Object)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.Debug:LogError(Object)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.Localization.Settings.LocalesProvider:get_Locales()
2021/08/26 19:15:52.410 26348 32328 Error Unity ChangeLanguage:ChangeLanguageButton()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.Events.InvokableCall:Invoke()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.Events.UnityEvent:Invoke()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.UI.Buttonress()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.UI.Button:OnPointerClick(PointerEventData)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.ExecuteEvents:Execute(IPointerClickHandler, BaseEventData)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.StandaloneInputModulerocessTouchPress(PointerEventData, Boolean, Boolean)
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.StandaloneInputModulerocessTouchEvents()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.StandaloneInputModulerocess()
2021/08/26 19:15:52.410 26348 32328 Error Unity UnityEngine.EventSystems.EventSystem:Update()

The option managed scripting level is set to low and all the localization files are made addressable.

What else can i try?

 

I have tried to update to the latest version of 2020.3, addressable package is in the latest version 1.18.15.
but i am also getting the same error, nothing changed with the update to latest 2020.3.

 

I have filed a bug report. Thanks

 

marioshrist
I had the same problem. I solved it by rearranging the project. The problem is due to the settings in this "addressable" Package.
Reinstalling and Resetting the Settings Was Enough for Me

 

I had the same problem. I solved by cleaning up all addressables on Window > Asset Management > Addressables > Group > Build > Clean Build > All and rebuilding the Default Build Script following the documentation right here.

However, sometimes I need to repeat this process for every build. I'm kinda new to addressables and this package so I don't know if this is fixable just by adjusting the localization package, as it looks like it is a normal process for any addressables. Do not take this last paragraph seriously tho XD

 

I had the same problem. Sometimes for an understandable reason I have to do rebuild addressables.But I can't reproduce. it It seems to me that some kind of error occurs while loading the project.

 

I was able to resolve it by following these steps:
Deleting the Library folder, re-opening the unity project in the latest LTS version, switching build to android and then from Addresables -> Groups i needed to run a new default build script.
After these steps the localization language change did work on Android.

But after a few builds on android the error occurred again. But with an addressables new build it was fixed.

 

Thank you for your reply, this documentation was very helpful.

 

Hello Karl , Im having a problem with my build. The localization works fine in the player but once the application builds I get this error log :

 

2020.3.0f1 engine with the latest addressable package