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
- 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
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_VOICEMAILis generated for each new voicemail inserted.
Intent.ACTION_PROVIDER_CHANGEDis generated for any change made into the database, including new voicemail.