我的Unity android应用程序出错：场景冻结了

Question

我的团结安卓应用程序出现问题，场景冻结如下： 基本上它是一个场景，玩家选择他想要使用的用户。它向左或向右滚动。我有10个用户空间，可以启用或使用diasbled。

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class active : MonoBehaviour {
	public GameObject Player_1;
	public GameObject Player_2;
	public GameObject Player_3;
	public GameObject Player_4;
	public GameObject Player_5;
	public GameObject Player_6;
	public GameObject Player_7;
	public GameObject Player_8;
	public GameObject Player_9;
	public GameObject Player_10;
	public GameObject PlusButton;
	int a2;
	int a3;
	int a4;
	int a5;
	int a6;
	int a7;
	int a8;
	int a9;
	int a10;
	int a11;
	// Use this for initialization
	void Start () {
		float y = Player_1.transform.position.y;
		float z = Player_1.transform.position.z;
		if (PlayerPrefs.GetInt ("active1") == 1) {
			Player_1.SetActive (true);
			a2 ++;
			a3 ++;
			a4 ++;
			a5 ++;
			a6 ++;
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_1.transform.position = new Vector3 (222,y,z);
		} else {
			
			Player_1.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active2") == 1) {
			Player_2.SetActive (true);
			a3 ++;
			a4 ++;
			a5 ++;
			a6 ++;
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			
			Player_2.transform.position = new Vector3 (a2 * 200+222,y,z);
		} else {
			
			Player_2.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active3") == 1) {
			Player_3.SetActive (true);
			a4 ++;
			a5 ++;
			a6 ++;
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_3.transform.position = new Vector3 (a3 * 200+222,y,z);
		} else {
			
			Player_3.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active4") == 1) {
			Player_4.SetActive (true);
			a5 ++;
			a6 ++;
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_4.transform.position = new Vector3 (a4*200+222,y,z);
		} else {
			
			Player_4.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active5") == 1) {
			Player_5.SetActive (true);
			a6 ++;
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_5.transform.position = new Vector3 (a5*200+222,y,z);
		} else {
			
			Player_5.SetActive (false);
		}
		
		if (PlayerPrefs.GetInt ("active6") == 1) {
			Player_6.SetActive (true);
			a7 ++;
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_6.transform.position = new Vector3 (a6*200+222,y,z);
		} else {
			
			Player_6.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active7") == 1) {
			Player_7.SetActive (true);
			a8 ++;
			a9 ++;
			a10 ++;
			a11 ++;
			Player_7.transform.position = new Vector3 (a7*200+222,y,z);
		} else {
			
			Player_7.SetActive (false);
		}
		
		
		if (PlayerPrefs.GetInt ("active8") == 1) {
			Player_8.SetActive (true);
			a9 ++;
			a10 ++;
			a11 ++;
			Player_8.transform.position = new Vector3 (a8*200+222,y,z);
		} else {
			
			Player_8.SetActive (false);
		} 
		
		if (PlayerPrefs.GetInt ("active9") == 1) {
			Player_9.SetActive (true);
			
			a10 ++;
			a11 ++;
			Player_9.transform.position = new Vector3 (a9*200+222,y,z);
		} else {
			
			Player_9.SetActive (false);
		}
		if (PlayerPrefs.GetInt ("active10") == 1) {
			Player_10.SetActive (true);
			
			a11 ++;
			Player_10.transform.position = new Vector3 (a10*200+222,y,z);
		} else {
			
			Player_10.SetActive (false);
		}
		
		Vector3 pos = new Vector3 (a11 * 200+222 , y, z);
		PlusButton.transform.position = pos;
		
		
		
	}

}

是什么导致这种情况？