package com.mobileTicket.hello12306.app; import android.app.Application; import android.content.Intent; import com.mobileTicket.hello12306.service.ShareService; import com.tencent.mmkv.MMKV; import org.litepal.LitePal; import org.litepal.tablemanager.callback.DatabaseListener; public class App extends Application { @Override public void onCreate() { super.onCreate(); MMKV.initialize(this); registerDatabaseManager(); startService(new Intent(this, ShareService.class)); } /** * 数据库管理 */ private void registerDatabaseManager() { LitePal.initialize(this); LitePal.registerDatabaseListener(new DatabaseListener() { @Override public void onCreate() { } @Override public void onUpgrade(int oldVersion, int newVersion) { } }); } }