Two ways Unity calls Android

Two methods are summarized, for reference.

Method One

(To write a method under the Unityplayeractivity class, otherwise it cannot be called):

1 //Get class2 3Androidjavaclass JC =NewAndroidjavaclass ("Com.unity3d.player.UnityPlayer");4 5  6 7 //Get Java Objects8 9Androidjavaobject Jo = JC. Getstatic<androidjavaobject> ("currentactivity");Ten  One   A  - //Execution Method -  theJo. Call ("Method", ARG); -  -  

Method Two:

1     //JNI Create a new thread2 3 Androidjni.attachcurrentthread ();4 5  6 7         //Get class8 9IntPtr CLS = Androidjni.findclass ("Com/unity3d/player/unityplayer");Ten  OneINTPTR FID = Androidjni.getstaticfieldid (CLS,"currentactivity","landroid/app/activity;"); A  -IntPtr obj =Androidjni.getstaticobjectfield (CLS, FID); -  the   -  -         //Get class -  +IntPtr Cls_ourappactitvityclass = Androidjni.findclass ("Com/bodhi/talkingbodhi"); -  +   A  at         //How to obtain -  -IntPtr Enablemethod = Androidjni.getmethodid (Cls_ourappactitvityclass,"enableads","V"); -  -   -  in         //If the method exists, execute the -  to         if(Androidjni.isinstanceof (obj, cls_ourappactitvityclass)! =false) { +  -jvalue[] MyArray =Newjvalue[1]; the  * Androidjni.callvoidmethod (obj, Enablemethod, myArray); $ Panax Notoginseng}

Two ways Unity calls Android