package com.dayu.baselibrary; import android.app.Application; import com.dayu.baselibrary.utils.AidlUtil; /** * author: zuo * Date: 2024-04-22 * Time: 17:32 * 备注: */ public class BaseApplication { public static BaseApplication baseApplication; public Application application; public static BaseApplication getInstance() { if (baseApplication == null) { baseApplication = new BaseApplication(); } return baseApplication; } //初始化打印相关服务 public void onCreat(Application context) { application = context; AidlUtil.getInstance().connectPrinterService(context); } }