CUnityPlayer and Unity 6

[justin-tsai]

Hi, Unity 6 just released and I tried building my existing project with it but I get errors relating to this plugin when targeting Android. I think mainly due to the fact that Android: Java class UnityPlayer needs to be renamed to UnityPlayerForActivityOrService. Here are some examples

../Android/Prj/IL2CPP/Gradle/unityLibrary/src/main/java/net/gree/unitywebview/CUnityPlayerActivity.java:14: error: incompatible types: CUnityPlayer cannot be converted to UnityPlayerForActivityOrService
mUnityPlayer = new CUnityPlayer(this);
^
.../Android/Prj/IL2CPP/Gradle/unityLibrary/src/main/java/net/gree/unitywebview/CUnityPlayerActivity.java:15: error: no suitable method found for setContentView(UnityPlayerForActivityOrService)
setContentView(mUnityPlayer);
^
method Activity.setContentView(int) is not applicable
(argument mismatch; UnityPlayerForActivityOrService cannot be converted to int)
method Activity.setContentView(View) is not applicable
(argument mismatch; UnityPlayerForActivityOrService cannot be converted to View)

[KojiNakamaru]

CUnityPlayerActivity was introduced for the Unity 5.6.x z-order issue. It is not necessary for other Unity versions, so I removed it from recent plugins since #1082 . Could you please try the latest binaries?