/* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.provider; import android.content.ContentResolver; import android.content.ContentValues; import android.content.Context; import android.database.Cursor; import android.net.Uri; import android.provider.ContactsContract.CommonDataKinds.Callable; import android.provider.ContactsContract.CommonDataKinds.Phone; import android.provider.ContactsContract.DataUsageFeedback; import android.text.TextUtils; import com.android.internal.telephony.CallerInfo; import com.android.internal.telephony.PhoneConstants; /** * The CallLog provider contains information about placed and received calls. */ public class CallLog { public static final String AUTHORITY = "call_log"; /** * The content:// style URL for this provider */ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY); /** * Contains the recent calls. */ public static class Calls implements BaseColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://call_log/calls"); /** * The content:// style URL for filtering this table on phone numbers */ public static final Uri CONTENT_FILTER_URI = Uri.parse("content://call_log/calls/filter"); /** * Query parameter used to limit the number of call logs returned. *
* TYPE: integer */ public static final String LIMIT_PARAM_KEY = "limit"; /** * Query parameter used to specify the starting record to return. *
* TYPE: integer */ public static final String OFFSET_PARAM_KEY = "offset"; /** * An optional URI parameter which instructs the provider to allow the operation to be * applied to voicemail records as well. *
* TYPE: Boolean *
* Using this parameter with a value of {@code true} will result in a security error if the * calling package does not have appropriate permissions to access voicemails. * * @hide */ public static final String ALLOW_VOICEMAILS_PARAM_KEY = "allow_voicemails"; /** * Content uri with {@link #ALLOW_VOICEMAILS_PARAM_KEY} set. This can directly be used to * access call log entries that includes voicemail records. * * @hide */ public static final Uri CONTENT_URI_WITH_VOICEMAIL = CONTENT_URI.buildUpon() .appendQueryParameter(ALLOW_VOICEMAILS_PARAM_KEY, "true") .build(); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * The MIME type of {@link #CONTENT_URI} and {@link #CONTENT_FILTER_URI} * providing a directory of calls. */ public static final String CONTENT_TYPE = "vnd.android.cursor.dir/calls"; /** * The MIME type of a {@link #CONTENT_URI} sub-directory of a single * call. */ public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/calls"; /** * The type of the call (incoming, outgoing or missed). *
Type: INTEGER (int)
*/ public static final String TYPE = "type"; /** Call log type for incoming calls. */ public static final int INCOMING_TYPE = 1; /** Call log type for outgoing calls. */ public static final int OUTGOING_TYPE = 2; /** Call log type for missed calls. */ public static final int MISSED_TYPE = 3; /** * Call log type for voicemails. * @hide */ public static final int VOICEMAIL_TYPE = 4; /** * The phone number as the user entered it. *Type: TEXT
*/ public static final String NUMBER = "number"; /** * The ISO 3166-1 two letters country code of the country where the * user received or made the call. ** Type: TEXT *
* * @hide */ public static final String COUNTRY_ISO = "countryiso"; /** * The date the call occured, in milliseconds since the epoch *Type: INTEGER (long)
*/ public static final String DATE = "date"; /** * The duration of the call in seconds *Type: INTEGER (long)
*/ public static final String DURATION = "duration"; /** * Whether or not the call has been acknowledged *Type: INTEGER (boolean)
*/ public static final String NEW = "new"; /** * The cached name associated with the phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: TEXT
*/ public static final String CACHED_NAME = "name"; /** * The cached number type (Home, Work, etc) associated with the * phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: INTEGER
*/ public static final String CACHED_NUMBER_TYPE = "numbertype"; /** * The cached number label, for a custom number type, associated with the * phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: TEXT
*/ public static final String CACHED_NUMBER_LABEL = "numberlabel"; /** * URI of the voicemail entry. Populated only for {@link #VOICEMAIL_TYPE}. *Type: TEXT
* @hide */ public static final String VOICEMAIL_URI = "voicemail_uri"; /** * Whether this item has been read or otherwise consumed by the user. ** Unlike the {@link #NEW} field, which requires the user to have acknowledged the * existence of the entry, this implies the user has interacted with the entry. *
Type: INTEGER (boolean)
*/ public static final String IS_READ = "is_read"; /** * A geocoded location for the number associated with this call. ** The string represents a city, state, or country associated with the number. *
Type: TEXT
* @hide */ public static final String GEOCODED_LOCATION = "geocoded_location"; /** * The cached URI to look up the contact associated with the phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: TEXT
* @hide */ public static final String CACHED_LOOKUP_URI = "lookup_uri"; /** * The cached phone number of the contact which matches this entry, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: TEXT
* @hide */ public static final String CACHED_MATCHED_NUMBER = "matched_number"; /** * The cached normalized version of the phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: TEXT
* @hide */ public static final String CACHED_NORMALIZED_NUMBER = "normalized_number"; /** * The cached photo id of the picture associated with the phone number, if it exists. * This value is not guaranteed to be current, if the contact information * associated with this number has changed. *Type: INTEGER (long)
* @hide */ public static final String CACHED_PHOTO_ID = "photo_id"; /** * The cached formatted phone number. * This value is not guaranteed to be present. *Type: TEXT
* @hide */ public static final String CACHED_FORMATTED_NUMBER = "formatted_number"; /** * Adds a call to the call log. * * @param ci the CallerInfo object to get the target contact from. Can be null * if the contact is unknown. * @param context the context used to get the ContentResolver * @param number the phone number to be added to the calls db * @param presentation the number presenting rules set by the network for * "allowed", "payphone", "restricted" or "unknown" * @param callType enumerated values for "incoming", "outgoing", or "missed" * @param start time stamp for the call in milliseconds * @param duration call duration in seconds * * {@hide} */ public static Uri addCall(CallerInfo ci, Context context, String number, int presentation, int callType, long start, int duration) { final ContentResolver resolver = context.getContentResolver(); // If this is a private number then set the number to Private, otherwise check // if the number field is empty and set the number to Unavailable if (presentation == PhoneConstants.PRESENTATION_RESTRICTED) { number = CallerInfo.PRIVATE_NUMBER; if (ci != null) ci.name = ""; } else if (presentation == PhoneConstants.PRESENTATION_PAYPHONE) { number = CallerInfo.PAYPHONE_NUMBER; if (ci != null) ci.name = ""; } else if (TextUtils.isEmpty(number) || presentation == PhoneConstants.PRESENTATION_UNKNOWN) { number = CallerInfo.UNKNOWN_NUMBER; if (ci != null) ci.name = ""; } ContentValues values = new ContentValues(5); values.put(NUMBER, number); values.put(TYPE, Integer.valueOf(callType)); values.put(DATE, Long.valueOf(start)); values.put(DURATION, Long.valueOf(duration)); values.put(NEW, Integer.valueOf(1)); if (callType == MISSED_TYPE) { values.put(IS_READ, Integer.valueOf(0)); } if (ci != null) { values.put(CACHED_NAME, ci.name); values.put(CACHED_NUMBER_TYPE, ci.numberType); values.put(CACHED_NUMBER_LABEL, ci.numberLabel); } if ((ci != null) && (ci.person_id > 0)) { // Update usage information for the number associated with the contact ID. // We need to use both the number and the ID for obtaining a data ID since other // contacts may have the same number. final Cursor cursor; // We should prefer normalized one (probably coming from // Phone.NORMALIZED_NUMBER column) first. If it isn't available try others. if (ci.normalizedNumber != null) { final String normalizedPhoneNumber = ci.normalizedNumber; cursor = resolver.query(Phone.CONTENT_URI, new String[] { Phone._ID }, Phone.CONTACT_ID + " =? AND " + Phone.NORMALIZED_NUMBER + " =?", new String[] { String.valueOf(ci.person_id), normalizedPhoneNumber}, null); } else { final String phoneNumber = ci.phoneNumber != null ? ci.phoneNumber : number; cursor = resolver.query( Uri.withAppendedPath(Callable.CONTENT_FILTER_URI, Uri.encode(phoneNumber)), new String[] { Phone._ID }, Phone.CONTACT_ID + " =?", new String[] { String.valueOf(ci.person_id) }, null); } if (cursor != null) { try { if (cursor.getCount() > 0 && cursor.moveToFirst()) { final Uri feedbackUri = DataUsageFeedback.FEEDBACK_URI.buildUpon() .appendPath(cursor.getString(0)) .appendQueryParameter(DataUsageFeedback.USAGE_TYPE, DataUsageFeedback.USAGE_TYPE_CALL) .build(); resolver.update(feedbackUri, new ContentValues(), null, null); } } finally { cursor.close(); } } } Uri result = resolver.insert(CONTENT_URI, values); removeExpiredEntries(context); return result; } /** * Query the call log database for the last dialed number. * @param context Used to get the content resolver. * @return The last phone number dialed (outgoing) or an empty * string if none exist yet. */ public static String getLastOutgoingCall(Context context) { final ContentResolver resolver = context.getContentResolver(); Cursor c = null; try { c = resolver.query( CONTENT_URI, new String[] {NUMBER}, TYPE + " = " + OUTGOING_TYPE, null, DEFAULT_SORT_ORDER + " LIMIT 1"); if (c == null || !c.moveToFirst()) { return ""; } return c.getString(0); } finally { if (c != null) c.close(); } } private static void removeExpiredEntries(Context context) { final ContentResolver resolver = context.getContentResolver(); resolver.delete(CONTENT_URI, "_id IN " + "(SELECT _id FROM calls ORDER BY " + DEFAULT_SORT_ORDER + " LIMIT -1 OFFSET 500)", null); } } }