Android Java Exception

[futer24]

05-20 15:30:22.007 6687 6767 E Unity : AndroidJavaException: java.lang.ClassNotFoundException: com.unity3d.backgrounddownload.BackgroundDownload
05-20 15:30:22.007 6687 6767 E Unity : java.lang.ClassNotFoundException: com.unity3d.backgrounddownload.BackgroundDownload
05-20 15:30:22.007 6687 6767 E Unity : at java.lang.Class.classForName(Native Method)
05-20 15:30:22.007 6687 6767 E Unity : at java.lang.Class.forName(Class.java:453)
05-20 15:30:22.007 6687 6767 E Unity : at java.lang.Class.forName(Class.java:378)
05-20 15:30:22.007 6687 6767 E Unity : at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
05-20 15:30:22.007 6687 6767 E Unity : at com.unity3d.player.UnityPlayer.c(Unknown Source:0)
05-20 15:30:22.007 6687 6767 E Unity : at com.unity3d.player.UnityPlayer$c$1.handleMessage(Unknown Source:157)
05-20 15:30:22.007 6687 6767 E Unity : at android.os.Handler.dispatchMessage(Handler.java:105)
05-20 15:30:22.007 6687 6767 E Unity : at android.os.Looper.loop(Looper.java:207)
05-20 15:30:22.007 6687 6767 E Unity : at com.unity3d.player.UnityPlayer$c.run(Unknown Source:20)
05-20 15:30:22.007 6687 6767 E Unity : Caused by: java.lang.ClassNotFoundException: Didn't find class "com.unity3d.backgrounddownload.BackgroundDownload" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.dreamvr.app-teTJPn0kld-PS3kU1p1LSw==/base.apk"],nativeLibraryDirectories=[/data/app/com.dreamvr.app-teTJPn0kld-PS3kU1p1LSw

[nostalgicbear]

@futer24 Is this issue occurring for you on Android devices running 9.0 specifically?

[aurimasc]

Where have you placed this library? Note, that Plugins folder from this package should be directly under Assets, not under subdirectory.

[andreamva03]

I'm having the same issue here, and the Plugins folder is directly under Assets

[aurimasc]

I'm having the same issue here, and the Plugins folder is directly under Assets

Which Unity version are you using?

[PaulineEy]

I am using Unity 2019.3.6f1 and I am having the same issue on Android.
I placed the Plungin folder under Assets like the documentation told it.
Thank you.

[Simulanis-Dev-RohitSharma]

Hi @PaulineEy folder structure must be like this
Assets->Plugins->(Full downloaded files).
It is "Plugins" folder instead of "Plugin" folder.

[PaulineEy]

I have everything under the Plugins folder but I still have the error.
What did I do wrong ?

[Simulanis-Dev-RohitSharma]

@PaulineEy download full project and put that inside Plugins folder.

[PaulineEy]

Thank you but now I have an other error : Invalid value for visibility: 2
Even if my writting permission is set to External

[Simulanis-Dev-RohitSharma]

@PaulineEy refer the link below.
#15

[PaulineEy]

Thank you ! Actually I was not in the right branch, I downloaded the project from the "2019-3-and-older" branch and it works.

[Simulanis-Dev-RohitSharma]

@PaulineEy by the way this version also works.
:)
Happy to help you
@futer24 please close this issue