Joystick Control erroe i can' built on android platform

Unity Engine
,
1

I got this Error:
Assets/Standard Assets (Mobile)/Scripts/Joystick.js(90,20): BCW0012: WARNING: ‘UnityEngine.GameObject.active’ is obsolete. GameObject.active is obsolete. Use GameObject.SetActive(), GameObject.activeSelf or GameObject.activeInHierarchy.

Can any body help me to slove this ???

2

Go to code. If the problematic line ends with e.g.

.active = true;

then replace it with

.SetActive(true)