package com.snail.travellingTrail.common; import com.facebook.drawee.backends.pipeline.Fresco; import com.snail.travellingTrail.common.object.User; import com.snail.travellingTrail.common.persistence.DatabaseManager; import com.snail.travellingTrail.common.persistence.MySQLiteOpenHelper; import android.app.Application; public class TravellingTrailApplication extends Application { public static final String TENCENT_MAP_KEY = "CZWBZ-FAUH3-SJZ3L-3JNJP-UOA3E-JGFET"; public static User loginUser; private static MySQLiteOpenHelper dbOpenHelper; private static DatabaseManager dbManager; @Override public void onCreate() { Fresco.initialize(TravellingTrailApplication.this); dbOpenHelper = new MySQLiteOpenHelper(getApplicationContext()); dbManager = new DatabaseManager(dbOpenHelper.getWritableDatabase()); super.onCreate(); } public static MySQLiteOpenHelper getDbOpenHelper() { return dbOpenHelper; } public static DatabaseManager getDbManager() { return dbManager; } }