doubt in storing Contacts

[bhakki]

Hi,

Is contacts are having unique id in mobile?
Is contacts are stored in unique wise?
Suppose i have 200 contacts in mobile.
Is that 200 contacts are stored unique wise?

[rahulvala]

Hi,

Hi,

Is contacts are having unique id in mobile?
Is contacts are stored in unique wise?
Suppose i have 200 contacts in mobile.
Is that 200 contacts are stored unique wise?

Contacts database is not a normal and simple database, there is not more material available for it.
We have to use the available database, how it is stored, inside is not published,
Just check the below code for reference : http://wiki.forum.nokia.com/index.ph...tacts_database

Regards,
RaHuL

[bhakki]

Ok.
My doubt is all contacts are having unique id?
Because when i restoring the contact, i need to check that restoring contact is already exist or not.
How its possible in j2me?