package com.skyinfor.szls.Sqlite;
import android.content.Context;

public class dbUtil {
    //删除指定数据库
    public boolean deleteDatabase(Context context, String databaseName) {
        return context.deleteDatabase(databaseName);
    }
}

db_delete = new  dbUtil();
db_delete.deleteDatabase(MainActivity.this, "数据库名");

private dbUtil db_delete;