package com.anyun.exam.lib;

import android.content.Context;
import android.content.Intent;
import android.util.Log;

/**
 * MyApplication2
 * Created by lzw on 2019/6/5. 13:15:20
 * 邮箱：632393724@qq.com
 * All Rights Saved! Chongqing AnYun Tech co. LTD
 */
class AYSdk {

    private static final String TAG = "AYSDK";

    //安运驾考系统 sdk 单例模式
    private  volatile static  AYSdk ourInstance = null;
    private Context mContext;
    private MyServiceConn conn;

    static AYSdk getInstance() {
        if (ourInstance == null){
            synchronized (AYSdk.class){
                if (ourInstance == null){
                    ourInstance = new AYSdk();
                }
            }
        }
        return ourInstance;
    }

    /**
     * 初始化SDK
     * @param context
     */
    public void init(Context context){
        this.mContext = context;
        //bind service
        Intent intent = new Intent(mContext,RemoteService.class);
        conn = new MyServiceConn();
        mContext.bindService(intent,conn,Context.BIND_AUTO_CREATE);
    }

    /**
     * 解绑
     */
    public void uninit(){
        if (mContext != null){
            mContext.unbindService(conn);
        }else{
            Log.e(TAG,"mContext == null，please init SDK firstly");
            throw new RuntimeException("mContext == null，please init SDK firstly");
        }
    }

    private AYSdk() {

    }
}