Android创建具有不同首选项的多个用户个人资料

Question

I'm trying to create a Profile Management wherein the user can have many profiles. For example there is a Profile named "Dad" which contains information about the father like his name, age and phone number which is saved using Preferences. And then the user can add another User Profile like "Mom" which contains information about the mother but with similar preferences like father but different values by clicking "Add New Profile" button.

Then on a different Activity, the user can select "Mother" or "Dad" on a spinner and the data regarding those will be displayed. This way the user won't have to change the preference every time he can just select the profile appropriate for him/her.

Answer 1

from what i understand is that you want to create like contacts list well you can use array like this Strinig arraystring[] and within the create new new profile button extend the array length :

int i++;
int Intarray[];
String Stringarray[];
Stringarray = new String[i];
Stringarray[i] = StringName;
Intarray[i] = new int[i];
Intarray[i] = intage;
//and save/or send the arrays using bundle
//and the array number like dad number 1 textview.setText(stringarray[1]);