Java 类android.provider.ContactsContract.StatusUpdates 实例源码

/**
 * Retrieve a type instalce for a given database value, or null.
 * @param id The database value.
 * @return A corresponding Presence instance, or null.
 */
public static Presence byPresenceId(int id) {
    switch(id) {
    case StatusUpdates.OFFLINE: return OFFLINE;
    case StatusUpdates.INVISIBLE: return INVISIBLE;
    case StatusUpdates.AWAY: return AWAY;
    case StatusUpdates.IDLE: return IDLE;
    case StatusUpdates.DO_NOT_DISTURB: return DO_NOT_DISTURB;
    case StatusUpdates.AVAILABLE: return AVAILABLE;
    }
    return null;
}

/**
 * Save a single status update.
 * @param statusUpdate The status update to be stored.
 */
public void persist(StatusUpdate statusUpdate) {
    ContentValues values = new ContentValues();
    try {
        put(values, statusUpdate);
        provider.insert(StatusUpdates.CONTENT_URI, values);
    } catch (RemoteException e) {
        e.printStackTrace();
    }
}

/**
 * Add all status update values to a given ContentValues instance.
 * @param values The ContentValues instance.
 * @param statusUpdate The status update to be copied.
 */
private void put(ContentValues values, StatusUpdate statusUpdate) {
    if (statusUpdate.getDataId() >= 0l) {
        values.put(StatusUpdates.DATA_ID, statusUpdate.getDataId());
    }
    values.put(StatusUpdates.IM_ACCOUNT, statusUpdate.getImAccount());
    values.put(StatusUpdates.IM_HANDLE, statusUpdate.getImHandle());
    values.put(StatusUpdates.STATUS, statusUpdate.getStatus());
    values.put(StatusUpdates.PRESENCE, statusUpdate.getPresence().getValue());
    values.put(StatusUpdates.PROTOCOL, statusUpdate.getProtocol().getValue());
}

/**
 * Create a new status update based on the current cursor.
 * @param cursor The current DB cursor.
 * @return A new StatusUpdate instance.
 */
private StatusUpdate newStatusUpdate(Cursor cursor) {
    StatusUpdate statusUpdate = new StatusUpdate();

    int index = cursor.getColumnIndex(Data._ID);
    statusUpdate.setDataId(cursor.getLong(index));

    index = cursor.getColumnIndex(StatusUpdates.PRESENCE);
    statusUpdate.setPresence(Presence.byPresenceId(cursor.getInt(index)));

    index = cursor.getColumnIndex(StatusUpdates.STATUS);
    statusUpdate.setStatus(cursor.getString(index));

    return statusUpdate;
}

public int getPresenceIconResourceId(int presence) {
    return StatusUpdates.getPresenceIconResourceId(presence);
}