Added in API level 18

ContactsContract.DataUsageStatColumns


protected static interface ContactsContract.DataUsageStatColumns

android.provider.ContactsContract.DataUsageStatColumns
ContactsContract.CommonDataKinds.Callable

Convenient functionalities for "callable" data. 

ContactsContract.CommonDataKinds.Contactables A special class of data items, used to refer to types of data that can be used to attempt to start communicating with a person (Phone and Email). 
ContactsContract.CommonDataKinds.Email

A data kind representing an email address. 

ContactsContract.CommonDataKinds.Event

A data kind representing an event. 

ContactsContract.CommonDataKinds.GroupMembership

Group Membership. 

ContactsContract.CommonDataKinds.Identity A data kind representing an Identity related to the contact. 
ContactsContract.CommonDataKinds.Im This class was deprecated in API level 35. This field may not be well supported by some contacts apps and is discouraged to use. 
ContactsContract.CommonDataKinds.Nickname

A data kind representing the contact's nickname. 

ContactsContract.CommonDataKinds.Note

Notes about the contact. 

ContactsContract.CommonDataKinds.Organization

A data kind representing an organization. 

ContactsContract.CommonDataKinds.Phone

A data kind representing a telephone number. 

ContactsContract.CommonDataKinds.Photo

A data kind representing a photo for the contact. 

ContactsContract.CommonDataKinds.Relation

A data kind representing a relation. 

ContactsContract.CommonDataKinds.SipAddress This class was deprecated in API level 35. This field may not be well supported by some contacts apps and is discouraged to use. 
ContactsContract.CommonDataKinds.StructuredName A data kind representing the contact's proper name. 
ContactsContract.CommonDataKinds.StructuredPostal

A data kind representing a postal addresses. 

ContactsContract.CommonDataKinds.Website

A data kind representing a website related to the contact. 

ContactsContract.Contacts.Entity

A sub-directory of a contact that contains all of its ContactsContract.RawContacts as well as ContactsContract.Data rows. 

ContactsContract.Contacts.Photo A read-only sub-directory of a single contact that contains the contact's primary photo. 
ContactsContract.Data

Constants for the data table, which contains data points tied to a raw contact. 

ContactsContract.DataColumnsWithJoins Combines all columns returned by ContactsContract.Data table queries. 


Columns in the Data_Usage_Stat table

Summary

Constants

String LAST_TIME_USED

This constant was deprecated in API level 29. Contacts affinity information is no longer supported as of Android version Build.VERSION_CODES.Q. This column always contains 0.

Caution: If you publish your app to the Google Play Store, this field is obsolete, regardless of Android version. For more information, see the Contacts Provider page.

String TIMES_USED

This constant was deprecated in API level 29. Contacts affinity information is no longer supported as of Android version Build.VERSION_CODES.Q. This column always contains 0.

Caution: If you publish your app to the Google Play Store, this field is obsolete, regardless of Android version. For more information, see the Contacts Provider page.

Constants

LAST_TIME_USED

Added in API level 18
Deprecated in API level 29
public static final String LAST_TIME_USED

This constant was deprecated in API level 29.
Contacts affinity information is no longer supported as of Android version Build.VERSION_CODES.Q. This column always contains 0.

Caution: If you publish your app to the Google Play Store, this field is obsolete, regardless of Android version. For more information, see the Contacts Provider page.

The last time (in milliseconds) this Data was used.

Constant Value: "last_time_used"

TIMES_USED

Added in API level 18
Deprecated in API level 29
public static final String TIMES_USED

This constant was deprecated in API level 29.
Contacts affinity information is no longer supported as of Android version Build.VERSION_CODES.Q. This column always contains 0.

Caution: If you publish your app to the Google Play Store, this field is obsolete, regardless of Android version. For more information, see the Contacts Provider page.

The number of times the referenced Data has been used.

Constant Value: "times_used"