I have doubts on android sdk-15 sample ContactManager.
1) ContactManager.java => getContacts()
Is there any way i query out contacts only located in sim card or phone book ?
2) ContactAdder.java => onAccountsUpdated(Account[] a)
When i'm in debug mode on my device, I check the account array, a. As I only have whatsapp on my device, there's 2 account gmail and whatsapp available. Is sim card or phone book an account ? Is there any way I could insert directly into sim card or phonebook ?
3) No delete or update has been introduced in this demo
I know that I can use Intent.ACTION_INSERT_OR_EDIT, but I don't wish to do that. I would like to follow the demo and create custom user interface for it. Is there tutorial that introduces delete or update contact for me to follow ?