unity3d 捕获系统日志，来处理一些问题

注册系统日志回调，根据日志内容和类型处理一些特殊问题

using UnityEngine;
using System.Collections;

public class SetupVerification : MonoBehaviour
{
	public string message = "";

	private bool badSetup = false;

	void Awake ()
	{
		Application.RegisterLogCallback (OnLog);
	}

	void OnLog (string message, string stacktrace, LogType type)
	{
		if (message.IndexOf ("UnityException: Input Axis") == 0 ||
			message.IndexOf ("UnityException: Input Button") == 0
		)
		{
                   //处理异常信息
		}
	}

}