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Monday, 26 November 2012

Query Contacts database for contacts with phone number only

00:50
Last exercise "Query Contacts database" for all contacts. If you want to query contacts with phone number only, simple change the selection:

Change:
String selection = ContactsContract.Contacts.DISPLAY_NAME + " IS NOT NULL";

to:
String selection = ContactsContract.Contacts.HAS_PHONE_NUMBER + "=1";

Query Contacts database for contacts with phone number only

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