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Apps ContactList

Hi,
I am new beginner in android developing and I have some beginner questions.
I want to make context menu on contacts (in my phone) but I don't no
how to get Contact List in my applications. I don't no how to get contacts...
Can anybody help me to solve this problem ?
Of course if somebody know some link or .pdf file for beginners let me know and post this here.
Tnx!
 
Cursor peopleCursor = managedQuery(
ContactsContract.Contacts.CONTENT_URI, null, null, null, null);

while (peopleCursor.moveToNext()) {

String id = peopleCursor.getString(peopleCursor
.getColumnIndex(ContactsContract.Contacts._ID));

String name = peopleCursor.getString(peopleCursor
.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));

String hasPhoneNumberFlag = peopleCursor
.getString(peopleCursor
.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
}



Doing it you get all the contacts from your phone ( ID, NAME and a Flag saying if this contact's got any phone numbers) . It's just one way to get all the contacts one by one!
 
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