VoicemailContract
open class VoicemailContract
kotlin.Any | |
↳ | android.provider.VoicemailContract |
The contract between the voicemail provider and applications. Contains definitions for the supported URIs and columns.
The content providers exposes two tables through this interface:
- Voicemails table: This stores the actual voicemail records. The columns and URIs for accessing this table are defined by the
Voicemails
class. - Status table: This provides a way for the voicemail source application to convey its current state to the system. The columns and URIS for accessing this table are defined by the
Status
class.
The minimum permission needed to access this content provider is android.Manifest.permission#ADD_VOICEMAIL
or carrier privileges (see android.telephony.TelephonyManager#hasCarrierPrivileges
).
Voicemails are inserted by what is called as a "voicemail source" application, which is responsible for syncing voicemail data between a remote server and the local voicemail content provider. "voicemail source" application should always set the PARAM_KEY_SOURCE_PACKAGE
in the URI to identify its package.
In addition to the ContentObserver
notifications the voicemail provider also generates broadcast intents to notify change for applications that are not active and therefore cannot listen to ContentObserver notifications. Broadcast intents with following actions are generated:
-
ACTION_NEW_VOICEMAIL
is generated for each new voicemail inserted. -
Intent#ACTION_PROVIDER_CHANGED
is generated for any change made into the database, including new voicemail.
Summary
Nested classes | |
---|---|
Defines fields exposed through the /status path of this content provider. |
|
Defines fields exposed through the /voicemail path of this content provider. |
Constants | |
---|---|
static String |
Broadcast intent to request a voicemail source to fetch voicemail content of a specific voicemail from the remote server. |
static String |
Broadcast intent when a new voicemail record is inserted. |
static String |
Broadcast intent to request all voicemail sources to perform a sync with the remote server. |
static String |
The authority used by the voicemail provider. |
static String |
Extra included in |
static String |
Extra included in |
static String |
Parameter key used in the URI to specify the voicemail source package name. |
Constants
ACTION_FETCH_VOICEMAIL
static val ACTION_FETCH_VOICEMAIL: String
Broadcast intent to request a voicemail source to fetch voicemail content of a specific voicemail from the remote server. The voicemail to fetch is specified by the data uri of the intent.
All voicemail sources are expected to handle this event. After storing the content the application should also set Voicemails#HAS_CONTENT
to 1;
Value: "android.intent.action.FETCH_VOICEMAIL"
ACTION_NEW_VOICEMAIL
static val ACTION_NEW_VOICEMAIL: String
Broadcast intent when a new voicemail record is inserted.
Value: "android.intent.action.NEW_VOICEMAIL"
ACTION_SYNC_VOICEMAIL
static val ACTION_SYNC_VOICEMAIL: String
Broadcast intent to request all voicemail sources to perform a sync with the remote server.
Value: "android.provider.action.SYNC_VOICEMAIL"
AUTHORITY
static val AUTHORITY: String
The authority used by the voicemail provider.
Value: "com.android.voicemail"
EXTRA_PHONE_ACCOUNT_HANDLE
static val EXTRA_PHONE_ACCOUNT_HANDLE: String
Extra included in ACTION_SYNC_VOICEMAIL
broadcast intents to indicate which PhoneAccountHandle
to sync.
Value: "android.provider.extra.PHONE_ACCOUNT_HANDLE"
EXTRA_SELF_CHANGE
static val EXTRA_SELF_CHANGE: String
Extra included in Intent#ACTION_PROVIDER_CHANGED
broadcast intents to indicate if the receiving package made this change.
Value: "com.android.voicemail.extra.SELF_CHANGE"
PARAM_KEY_SOURCE_PACKAGE
static val PARAM_KEY_SOURCE_PACKAGE: String
Parameter key used in the URI to specify the voicemail source package name.
This field must be set in all requests that originate from a voicemail source.
Value: "source_package"