unity与android 、ios交互

unity和ios交互:

unity调用ios的方法：

c#：[DllImport("__Internal")]

private static extern void _UseIOS(); 

ios：extern "C"{

    void _UseIOS(){ }

}

ios调用c#：

UnitySendMessage("ObjectName", "MethodName", "Message to send");

unity和android交互：

c#调用java：

new AndroidJavaObject(“javaClass”,“method”)

java调用c#:

UnityPlayer.UnitySendMessage("ObjectName", "MethodName", "Message to send");