Unity 防止屏保问题

1.Unity自带API 该方法只适用于部分电视

Screen.sleepTimeout = SleepTimeout.NeverSleep;能防止安卓手机锁屏 经测试 也能防止大部分电视屏保

2.调用android方法

解决屏保问题（该方法未验证过）

public static AndroidJavaObject Activity

{

get

{

AndroidJavaClass jcPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");

return jcPlayer.GetStatic<AndroidJavaObject>("currentActivity");

}

}

const int FLAG_KEEP_SCREEN_ON = 128;

public static void KeepScreenOn()

{

try

{

Activity.Call("runOnUiThread", new AndroidJavaRunnable(() => {

//需要在UI线程中调用

Activity.Call<AndroidJavaObject>("getWindow").Call("addFlags", FLAG_KEEP_SCREEN_ON);

}));

}

catch (Exception e)

{

UnityEngine.Debug.Log(e.Message);

}

}

3.在android层 onCreate中做处理