Hello;
I'm currently working on a new Android app, part of the app code is to collect the users id number for each new user.
I search my life out to find a way to check if the user is already appear in the database.
I'm looking for a simple way to check if the user is exist and if so to do something else..
please help...
I'm currently working on a new Android app, part of the app code is to collect the users id number for each new user.
I search my life out to find a way to check if the user is already appear in the database.
I'm looking for a simple way to check if the user is exist and if so to do something else..
please help...