Abstract
With the development of communication technology, the distance between people closer,
more and more big, more closely linked, this urgently requires us to all the contact person
unified management, especially as a collective, such as government agencies, enterprises,
schools and other groups, between colleagues with colleagues, between students and students,
often have contact. Therefore, this design provides a management method of contact for the
user. Book management system is an innovation of the communication with the computer
management of electronic mail list of computer application technology, yet popular in the
computer before the communication contact management are used by business cards, notes of
manual accounting to the operation. Now the mail list management is generally used as a tool
for computer, mail list management procedures to help people more effectively mail list
information management; intelligent mobile phone at any time now, especially the development
of the Android operating system, using mobile phone online query mail list also becomes more
and more popular, its development mainly includes the establishment and maintenance of
background database, three aspects of development background server maintenance and the
development of mobile phone application program; for the former requirement to establish data
consistency and integrality and security of a good library; and for the latter request application
procedure function is complete, easy to use and so on characteristics; the system will change the
students living on this piece of mail list management, to enable students to search for contact
information more convenient, this system will be more to promote the relationship between the
students to friendly direction.
Key Words：Android；database；maillist
