void Awake()
{
if (instance == null)
{
instance = this;
}
else
{
Destroy(gameObject);
}
UnityPlayer =
new AndroidJavaClass("com.unity3d.player.UnityPlayer");
currentActivity = UnityPlayer
.GetStatic <AndroidJavaObject>("currentActivity");
context = currentActivity
.Call <AndroidJavaObject>("getApplicationContext");
DontDestroyOnLoad(this.gameObject);
}