2 * Copyright (C) 2006 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 package android.provider;
20 import android.content.ContentProvider;
21 import android.content.ContentResolver;
22 import android.content.ContentValues;
23 import android.content.Context;
24 import android.content.Intent;
25 import android.content.pm.UserInfo;
26 import android.database.Cursor;
27 import android.location.Country;
28 import android.location.CountryDetector;
29 import android.net.Uri;
30 import android.os.UserHandle;
31 import android.os.UserManager;
32 import android.provider.ContactsContract.CommonDataKinds.Callable;
33 import android.provider.ContactsContract.CommonDataKinds.Phone;
34 import android.provider.ContactsContract.Data;
35 import android.provider.ContactsContract.DataUsageFeedback;
36 import android.telecom.PhoneAccount;
37 import android.telecom.PhoneAccountHandle;
38 import android.telecom.TelecomManager;
39 import android.telephony.PhoneNumberUtils;
40 import android.text.TextUtils;
41 import android.util.Log;
43 import com.android.internal.telephony.CallerInfo;
44 import com.android.internal.telephony.PhoneConstants;
46 import java.util.List;
49 * The CallLog provider contains information about placed and received calls.
51 public class CallLog {
52 private static final String LOG_TAG = "CallLog";
53 private static final boolean VERBOSE_LOG = false; // DON'T SUBMIT WITH TRUE.
55 public static final String AUTHORITY = "call_log";
58 * The content:// style URL for this provider
60 public static final Uri CONTENT_URI =
61 Uri.parse("content://" + AUTHORITY);
65 * The "shadow" provider stores calllog when the real calllog provider is encrypted. The
66 * real provider will alter copy from it when it starts, and remove the entries in the shadow.
68 * <p>See the comment in {@link Calls#addCall} for the details.
72 public static final String SHADOW_AUTHORITY = "call_log_shadow";
75 * Contains the recent calls.
77 public static class Calls implements BaseColumns {
79 * The content:// style URL for this table
81 public static final Uri CONTENT_URI =
82 Uri.parse("content://call_log/calls");
85 public static final Uri SHADOW_CONTENT_URI =
86 Uri.parse("content://call_log_shadow/calls");
89 * The content:// style URL for filtering this table on phone numbers
91 public static final Uri CONTENT_FILTER_URI =
92 Uri.parse("content://call_log/calls/filter");
95 * Query parameter used to limit the number of call logs returned.
99 public static final String LIMIT_PARAM_KEY = "limit";
102 * Query parameter used to specify the starting record to return.
106 public static final String OFFSET_PARAM_KEY = "offset";
109 * An optional URI parameter which instructs the provider to allow the operation to be
110 * applied to voicemail records as well.
114 * Using this parameter with a value of {@code true} will result in a security error if the
115 * calling package does not have appropriate permissions to access voicemails.
119 public static final String ALLOW_VOICEMAILS_PARAM_KEY = "allow_voicemails";
122 * An optional extra used with {@link #CONTENT_TYPE Calls.CONTENT_TYPE} and
123 * {@link Intent#ACTION_VIEW} to specify that the presented list of calls should be
124 * filtered for a particular call type.
126 * Applications implementing a call log UI should check for this extra, and display a
127 * filtered list of calls based on the specified call type. If not applicable within the
128 * application's UI, it should be silently ignored.
131 * The following example brings up the call log, showing only missed calls.
133 * Intent intent = new Intent(Intent.ACTION_VIEW);
134 * intent.setType(CallLog.Calls.CONTENT_TYPE);
135 * intent.putExtra(CallLog.Calls.EXTRA_CALL_TYPE_FILTER, CallLog.Calls.MISSED_TYPE);
136 * startActivity(intent);
140 public static final String EXTRA_CALL_TYPE_FILTER =
141 "android.provider.extra.CALL_TYPE_FILTER";
144 * Content uri used to access call log entries, including voicemail records. You must have
145 * the READ_CALL_LOG and WRITE_CALL_LOG permissions to read and write to the call log, as
146 * well as READ_VOICEMAIL and WRITE_VOICEMAIL permissions to read and write voicemails.
148 public static final Uri CONTENT_URI_WITH_VOICEMAIL = CONTENT_URI.buildUpon()
149 .appendQueryParameter(ALLOW_VOICEMAILS_PARAM_KEY, "true")
153 * The default sort order for this table
155 public static final String DEFAULT_SORT_ORDER = "date DESC";
158 * The MIME type of {@link #CONTENT_URI} and {@link #CONTENT_FILTER_URI}
159 * providing a directory of calls.
161 public static final String CONTENT_TYPE = "vnd.android.cursor.dir/calls";
164 * The MIME type of a {@link #CONTENT_URI} sub-directory of a single
167 public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/calls";
170 * The type of the call (incoming, outgoing or missed).
171 * <P>Type: INTEGER (int)</P>
176 * <li>{@link #INCOMING_TYPE}</li>
177 * <li>{@link #OUTGOING_TYPE}</li>
178 * <li>{@link #MISSED_TYPE}</li>
179 * <li>{@link #VOICEMAIL_TYPE}</li>
180 * <li>{@link #REJECTED_TYPE}</li>
181 * <li>{@link #BLOCKED_TYPE}</li>
185 public static final String TYPE = "type";
187 /** Call log type for incoming calls. */
188 public static final int INCOMING_TYPE = 1;
189 /** Call log type for outgoing calls. */
190 public static final int OUTGOING_TYPE = 2;
191 /** Call log type for missed calls. */
192 public static final int MISSED_TYPE = 3;
193 /** Call log type for voicemails. */
194 public static final int VOICEMAIL_TYPE = 4;
195 /** Call log type for calls rejected by direct user action. */
196 public static final int REJECTED_TYPE = 5;
197 /** Call log type for calls blocked automatically. */
198 public static final int BLOCKED_TYPE = 6;
200 * Call log type for a call which was answered on another device. Used in situations where
201 * a call rings on multiple devices simultaneously and it ended up being answered on a
202 * device other than the current one.
205 public static final int ANSWERED_EXTERNALLY_TYPE = 7;
208 * Bit-mask describing features of the call (e.g. video).
210 * <P>Type: INTEGER (int)</P>
212 public static final String FEATURES = "features";
214 /** Call had video. */
215 public static final int FEATURES_VIDEO = 0x1;
218 * Call was pulled externally.
221 public static final int FEATURES_PULLED_EXTERNALLY = 0x2;
224 * The phone number as the user entered it.
227 public static final String NUMBER = "number";
230 * The number presenting rules set by the network.
235 * <li>{@link #PRESENTATION_ALLOWED}</li>
236 * <li>{@link #PRESENTATION_RESTRICTED}</li>
237 * <li>{@link #PRESENTATION_UNKNOWN}</li>
238 * <li>{@link #PRESENTATION_PAYPHONE}</li>
242 * <P>Type: INTEGER</P>
244 public static final String NUMBER_PRESENTATION = "presentation";
246 /** Number is allowed to display for caller id. */
247 public static final int PRESENTATION_ALLOWED = 1;
248 /** Number is blocked by user. */
249 public static final int PRESENTATION_RESTRICTED = 2;
250 /** Number is not specified or unknown by network. */
251 public static final int PRESENTATION_UNKNOWN = 3;
252 /** Number is a pay phone. */
253 public static final int PRESENTATION_PAYPHONE = 4;
256 * The ISO 3166-1 two letters country code of the country where the
257 * user received or made the call.
262 public static final String COUNTRY_ISO = "countryiso";
265 * The date the call occured, in milliseconds since the epoch
266 * <P>Type: INTEGER (long)</P>
268 public static final String DATE = "date";
271 * The duration of the call in seconds
272 * <P>Type: INTEGER (long)</P>
274 public static final String DURATION = "duration";
277 * The data usage of the call in bytes.
278 * <P>Type: INTEGER (long)</P>
280 public static final String DATA_USAGE = "data_usage";
283 * Whether or not the call has been acknowledged
284 * <P>Type: INTEGER (boolean)</P>
286 public static final String NEW = "new";
289 * The cached name associated with the phone number, if it exists.
290 * This value is not guaranteed to be current, if the contact information
291 * associated with this number has changed.
294 public static final String CACHED_NAME = "name";
297 * The cached number type (Home, Work, etc) associated with the
298 * phone number, if it exists.
299 * This value is not guaranteed to be current, if the contact information
300 * associated with this number has changed.
301 * <P>Type: INTEGER</P>
303 public static final String CACHED_NUMBER_TYPE = "numbertype";
306 * The cached number label, for a custom number type, associated with the
307 * phone number, if it exists.
308 * This value is not guaranteed to be current, if the contact information
309 * associated with this number has changed.
312 public static final String CACHED_NUMBER_LABEL = "numberlabel";
315 * URI of the voicemail entry. Populated only for {@link #VOICEMAIL_TYPE}.
318 public static final String VOICEMAIL_URI = "voicemail_uri";
321 * Transcription of the call or voicemail entry. This will only be populated for call log
322 * entries of type {@link #VOICEMAIL_TYPE} that have valid transcriptions.
324 public static final String TRANSCRIPTION = "transcription";
327 * Whether this item has been read or otherwise consumed by the user.
329 * Unlike the {@link #NEW} field, which requires the user to have acknowledged the
330 * existence of the entry, this implies the user has interacted with the entry.
331 * <P>Type: INTEGER (boolean)</P>
333 public static final String IS_READ = "is_read";
336 * A geocoded location for the number associated with this call.
338 * The string represents a city, state, or country associated with the number.
341 public static final String GEOCODED_LOCATION = "geocoded_location";
344 * The cached URI to look up the contact associated with the phone number, if it exists.
345 * This value may not be current if the contact information associated with this number
349 public static final String CACHED_LOOKUP_URI = "lookup_uri";
352 * The cached phone number of the contact which matches this entry, if it exists.
353 * This value may not be current if the contact information associated with this number
357 public static final String CACHED_MATCHED_NUMBER = "matched_number";
360 * The cached normalized(E164) version of the phone number, if it exists.
361 * This value may not be current if the contact information associated with this number
365 public static final String CACHED_NORMALIZED_NUMBER = "normalized_number";
368 * The cached photo id of the picture associated with the phone number, if it exists.
369 * This value may not be current if the contact information associated with this number
371 * <P>Type: INTEGER (long)</P>
373 public static final String CACHED_PHOTO_ID = "photo_id";
376 * The cached photo URI of the picture associated with the phone number, if it exists.
377 * This value may not be current if the contact information associated with this number
379 * <P>Type: TEXT (URI)</P>
381 public static final String CACHED_PHOTO_URI = "photo_uri";
384 * The cached phone number, formatted with formatting rules based on the country the
385 * user was in when the call was made or received.
386 * This value is not guaranteed to be present, and may not be current if the contact
387 * information associated with this number
391 public static final String CACHED_FORMATTED_NUMBER = "formatted_number";
393 // Note: PHONE_ACCOUNT_* constant values are "subscription_*" due to a historic naming
394 // that was encoded into call log databases.
397 * The component name of the account used to place or receive the call; in string form.
400 public static final String PHONE_ACCOUNT_COMPONENT_NAME = "subscription_component_name";
403 * The identifier for the account used to place or receive the call.
406 public static final String PHONE_ACCOUNT_ID = "subscription_id";
409 * The address associated with the account used to place or receive the call; in string
410 * form. For SIM-based calls, this is the user's own phone number.
415 public static final String PHONE_ACCOUNT_ADDRESS = "phone_account_address";
418 * Indicates that the entry will be hidden from all queries until the associated
419 * {@link android.telecom.PhoneAccount} is registered with the system.
420 * <P>Type: INTEGER</P>
424 public static final String PHONE_ACCOUNT_HIDDEN = "phone_account_hidden";
427 * The subscription ID used to place this call. This is no longer used and has been
428 * replaced with PHONE_ACCOUNT_COMPONENT_NAME/PHONE_ACCOUNT_ID.
429 * For ContactsProvider internal use only.
430 * <P>Type: INTEGER</P>
435 public static final String SUB_ID = "sub_id";
438 * The post-dial portion of a dialed number, including any digits dialed after a
439 * {@link TelecomManager#DTMF_CHARACTER_PAUSE} or a {@link
440 * TelecomManager#DTMF_CHARACTER_WAIT} and these characters themselves.
443 public static final String POST_DIAL_DIGITS = "post_dial_digits";
446 * For an incoming call, the secondary line number the call was received via.
447 * When a SIM card has multiple phone numbers associated with it, the via number indicates
448 * which of the numbers associated with the SIM was called.
450 public static final String VIA_NUMBER = "via_number";
453 * Indicates that the entry will be copied from primary user to other users.
454 * <P>Type: INTEGER</P>
458 public static final String ADD_FOR_ALL_USERS = "add_for_all_users";
461 * The date the row is last inserted, updated, or marked as deleted, in milliseconds
462 * since the epoch. Read only.
463 * <P>Type: INTEGER (long)</P>
465 public static final String LAST_MODIFIED = "last_modified";
468 * If a successful call is made that is longer than this duration, update the phone number
469 * in the ContactsProvider with the normalized version of the number, based on the user's
470 * current country code.
472 private static final int MIN_DURATION_FOR_NORMALIZED_NUMBER_UPDATE_MS = 1000 * 10;
475 * Adds a call to the call log.
477 * @param ci the CallerInfo object to get the target contact from. Can be null
478 * if the contact is unknown.
479 * @param context the context used to get the ContentResolver
480 * @param number the phone number to be added to the calls db
481 * @param presentation enum value from PhoneConstants.PRESENTATION_xxx, which
482 * is set by the network and denotes the number presenting rules for
483 * "allowed", "payphone", "restricted" or "unknown"
484 * @param callType enumerated values for "incoming", "outgoing", or "missed"
485 * @param features features of the call (e.g. Video).
486 * @param accountHandle The accountHandle object identifying the provider of the call
487 * @param start time stamp for the call in milliseconds
488 * @param duration call duration in seconds
489 * @param dataUsage data usage for the call in bytes, null if data usage was not tracked for
491 * @result The URI of the call log entry belonging to the user that made or received this
495 public static Uri addCall(CallerInfo ci, Context context, String number,
496 int presentation, int callType, int features, PhoneAccountHandle accountHandle,
497 long start, int duration, Long dataUsage) {
498 return addCall(ci, context, number, /* postDialDigits =*/ "", /* viaNumber =*/ "",
499 presentation, callType, features, accountHandle, start, duration,
500 dataUsage, /* addForAllUsers =*/ false, /* userToBeInsertedTo =*/ null,
501 /* is_read =*/ false);
506 * Adds a call to the call log.
508 * @param ci the CallerInfo object to get the target contact from. Can be null
509 * if the contact is unknown.
510 * @param context the context used to get the ContentResolver
511 * @param number the phone number to be added to the calls db
512 * @param viaNumber the secondary number that the incoming call received with. If the
513 * call was received with the SIM assigned number, then this field must be ''.
514 * @param presentation enum value from PhoneConstants.PRESENTATION_xxx, which
515 * is set by the network and denotes the number presenting rules for
516 * "allowed", "payphone", "restricted" or "unknown"
517 * @param callType enumerated values for "incoming", "outgoing", or "missed"
518 * @param features features of the call (e.g. Video).
519 * @param accountHandle The accountHandle object identifying the provider of the call
520 * @param start time stamp for the call in milliseconds
521 * @param duration call duration in seconds
522 * @param dataUsage data usage for the call in bytes, null if data usage was not tracked for
524 * @param addForAllUsers If true, the call is added to the call log of all currently
525 * running users. The caller must have the MANAGE_USERS permission if this is true.
526 * @param userToBeInsertedTo {@link UserHandle} of user that the call is going to be
527 * inserted to. null if it is inserted to the current user. The
528 * value is ignored if @{link addForAllUsers} is true.
529 * @result The URI of the call log entry belonging to the user that made or received this
533 public static Uri addCall(CallerInfo ci, Context context, String number,
534 String postDialDigits, String viaNumber, int presentation, int callType,
535 int features, PhoneAccountHandle accountHandle, long start, int duration,
536 Long dataUsage, boolean addForAllUsers, UserHandle userToBeInsertedTo) {
537 return addCall(ci, context, number, postDialDigits, viaNumber, presentation, callType,
538 features, accountHandle, start, duration, dataUsage, addForAllUsers,
539 userToBeInsertedTo, /* is_read =*/ false);
543 * Adds a call to the call log.
545 * @param ci the CallerInfo object to get the target contact from. Can be null
546 * if the contact is unknown.
547 * @param context the context used to get the ContentResolver
548 * @param number the phone number to be added to the calls db
549 * @param postDialDigits the post-dial digits that were dialed after the number,
550 * if it was outgoing. Otherwise it is ''.
551 * @param viaNumber the secondary number that the incoming call received with. If the
552 * call was received with the SIM assigned number, then this field must be ''.
553 * @param presentation enum value from PhoneConstants.PRESENTATION_xxx, which
554 * is set by the network and denotes the number presenting rules for
555 * "allowed", "payphone", "restricted" or "unknown"
556 * @param callType enumerated values for "incoming", "outgoing", or "missed"
557 * @param features features of the call (e.g. Video).
558 * @param accountHandle The accountHandle object identifying the provider of the call
559 * @param start time stamp for the call in milliseconds
560 * @param duration call duration in seconds
561 * @param dataUsage data usage for the call in bytes, null if data usage was not tracked for
563 * @param addForAllUsers If true, the call is added to the call log of all currently
564 * running users. The caller must have the MANAGE_USERS permission if this is true.
565 * @param userToBeInsertedTo {@link UserHandle} of user that the call is going to be
566 * inserted to. null if it is inserted to the current user. The
567 * value is ignored if @{link addForAllUsers} is true.
568 * @param is_read Flag to show if the missed call log has been read by the user or not.
569 * Used for call log restore of missed calls.
571 * @result The URI of the call log entry belonging to the user that made or received this
572 * call. This could be of the shadow provider. Do not return it to non-system apps,
573 * as they don't have permissions.
576 public static Uri addCall(CallerInfo ci, Context context, String number,
577 String postDialDigits, String viaNumber, int presentation, int callType,
578 int features, PhoneAccountHandle accountHandle, long start, int duration,
579 Long dataUsage, boolean addForAllUsers, UserHandle userToBeInsertedTo,
582 Log.v(LOG_TAG, String.format("Add call: number=%s, user=%s, for all=%s",
583 number, userToBeInsertedTo, addForAllUsers));
585 final ContentResolver resolver = context.getContentResolver();
586 int numberPresentation = PRESENTATION_ALLOWED;
588 TelecomManager tm = null;
590 tm = TelecomManager.from(context);
591 } catch (UnsupportedOperationException e) {}
593 String accountAddress = null;
594 if (tm != null && accountHandle != null) {
595 PhoneAccount account = tm.getPhoneAccount(accountHandle);
596 if (account != null) {
597 Uri address = account.getSubscriptionAddress();
598 if (address != null) {
599 accountAddress = address.getSchemeSpecificPart();
604 // Remap network specified number presentation types
605 // PhoneConstants.PRESENTATION_xxx to calllog number presentation types
606 // Calls.PRESENTATION_xxx, in order to insulate the persistent calllog
607 // from any future radio changes.
608 // If the number field is empty set the presentation type to Unknown.
609 if (presentation == PhoneConstants.PRESENTATION_RESTRICTED) {
610 numberPresentation = PRESENTATION_RESTRICTED;
611 } else if (presentation == PhoneConstants.PRESENTATION_PAYPHONE) {
612 numberPresentation = PRESENTATION_PAYPHONE;
613 } else if (TextUtils.isEmpty(number)
614 || presentation == PhoneConstants.PRESENTATION_UNKNOWN) {
615 numberPresentation = PRESENTATION_UNKNOWN;
617 if (numberPresentation != PRESENTATION_ALLOWED) {
624 // accountHandle information
625 String accountComponentString = null;
626 String accountId = null;
627 if (accountHandle != null) {
628 accountComponentString = accountHandle.getComponentName().flattenToString();
629 accountId = accountHandle.getId();
632 ContentValues values = new ContentValues(6);
634 values.put(NUMBER, number);
635 values.put(POST_DIAL_DIGITS, postDialDigits);
636 values.put(VIA_NUMBER, viaNumber);
637 values.put(NUMBER_PRESENTATION, Integer.valueOf(numberPresentation));
638 values.put(TYPE, Integer.valueOf(callType));
639 values.put(FEATURES, features);
640 values.put(DATE, Long.valueOf(start));
641 values.put(DURATION, Long.valueOf(duration));
642 if (dataUsage != null) {
643 values.put(DATA_USAGE, dataUsage);
645 values.put(PHONE_ACCOUNT_COMPONENT_NAME, accountComponentString);
646 values.put(PHONE_ACCOUNT_ID, accountId);
647 values.put(PHONE_ACCOUNT_ADDRESS, accountAddress);
648 values.put(NEW, Integer.valueOf(1));
649 values.put(ADD_FOR_ALL_USERS, addForAllUsers ? 1 : 0);
651 if (callType == MISSED_TYPE) {
652 values.put(IS_READ, Integer.valueOf(is_read ? 1 : 0));
655 if ((ci != null) && (ci.contactIdOrZero > 0)) {
656 // Update usage information for the number associated with the contact ID.
657 // We need to use both the number and the ID for obtaining a data ID since other
658 // contacts may have the same number.
662 // We should prefer normalized one (probably coming from
663 // Phone.NORMALIZED_NUMBER column) first. If it isn't available try others.
664 if (ci.normalizedNumber != null) {
665 final String normalizedPhoneNumber = ci.normalizedNumber;
666 cursor = resolver.query(Phone.CONTENT_URI,
667 new String[] { Phone._ID },
668 Phone.CONTACT_ID + " =? AND " + Phone.NORMALIZED_NUMBER + " =?",
669 new String[] { String.valueOf(ci.contactIdOrZero),
670 normalizedPhoneNumber},
673 final String phoneNumber = ci.phoneNumber != null ? ci.phoneNumber : number;
674 cursor = resolver.query(
675 Uri.withAppendedPath(Callable.CONTENT_FILTER_URI,
676 Uri.encode(phoneNumber)),
677 new String[] { Phone._ID },
678 Phone.CONTACT_ID + " =?",
679 new String[] { String.valueOf(ci.contactIdOrZero) },
683 if (cursor != null) {
685 if (cursor.getCount() > 0 && cursor.moveToFirst()) {
686 final String dataId = cursor.getString(0);
687 updateDataUsageStatForData(resolver, dataId);
688 if (duration >= MIN_DURATION_FOR_NORMALIZED_NUMBER_UPDATE_MS
689 && callType == Calls.OUTGOING_TYPE
690 && TextUtils.isEmpty(ci.normalizedNumber)) {
691 updateNormalizedNumber(context, resolver, dataId, number);
701 Writing the calllog works in the following way:
703 - if user-0 is encrypted, insert to user-0's shadow only.
704 (other users should also be encrypted, so nothing to do for other users.)
705 - if user-0 is decrypted, insert to user-0's real provider, as well as
706 all other users that are running and decrypted and should have calllog.
709 - If the target user is encryted, insert to its shadow.
710 - Otherwise insert to its real provider.
712 When the (real) calllog provider starts, it copies entries that it missed from
714 - When user-0's (real) provider starts, it copies from user-0's shadow, and clears
717 - When other users (real) providers start, unless it shouldn't have calllog entries,
718 - Copy from the user's shadow, and clears the shadow.
719 - Copy from user-0's entries that are FOR_ALL_USERS = 1. (and don't clear it.)
724 final UserManager userManager = context.getSystemService(UserManager.class);
725 final int currentUserId = userManager.getUserHandle();
727 if (addForAllUsers) {
728 // First, insert to the system user.
729 final Uri uriForSystem = addEntryAndRemoveExpiredEntries(
730 context, userManager, UserHandle.SYSTEM, values);
731 if (uriForSystem == null
732 || SHADOW_AUTHORITY.equals(uriForSystem.getAuthority())) {
733 // This means the system user is still encrypted and the entry has inserted
734 // into the shadow. This means other users are still all encrypted.
735 // Nothing further to do; just return null.
738 if (UserHandle.USER_SYSTEM == currentUserId) {
739 result = uriForSystem;
742 // Otherwise, insert to all other users that are running and unlocked.
744 final List<UserInfo> users = userManager.getUsers(true);
746 final int count = users.size();
747 for (int i = 0; i < count; i++) {
748 final UserInfo userInfo = users.get(i);
749 final UserHandle userHandle = userInfo.getUserHandle();
750 final int userId = userHandle.getIdentifier();
752 if (userHandle.isSystem()) {
757 if (!shouldHaveSharedCallLogEntries(context, userManager, userId)) {
758 // Shouldn't have calllog entries.
762 // For other users, we write only when they're running *and* decrypted.
763 // Other providers will copy from the system user's real provider, when they
765 if (userManager.isUserRunning(userHandle)
766 && userManager.isUserUnlocked(userHandle)) {
767 final Uri uri = addEntryAndRemoveExpiredEntries(context, userManager,
769 if (userId == currentUserId) {
775 // Single-user entry. Just write to that user, assuming it's running. If the
776 // user is encrypted, we write to the shadow calllog.
778 final UserHandle targetUserHandle = userToBeInsertedTo != null
780 : UserHandle.of(currentUserId);
781 result = addEntryAndRemoveExpiredEntries(context, userManager, targetUserHandle,
788 public static boolean shouldHaveSharedCallLogEntries(Context context,
789 UserManager userManager, int userId) {
790 if (userManager.hasUserRestriction(UserManager.DISALLOW_OUTGOING_CALLS,
791 UserHandle.of(userId))) {
794 final UserInfo userInfo = userManager.getUserInfo(userId);
795 return userInfo != null && !userInfo.isManagedProfile();
799 * Query the call log database for the last dialed number.
800 * @param context Used to get the content resolver.
801 * @return The last phone number dialed (outgoing) or an empty
802 * string if none exist yet.
804 public static String getLastOutgoingCall(Context context) {
805 final ContentResolver resolver = context.getContentResolver();
810 new String[] {NUMBER},
811 TYPE + " = " + OUTGOING_TYPE,
813 DEFAULT_SORT_ORDER + " LIMIT 1");
814 if (c == null || !c.moveToFirst()) {
817 return c.getString(0);
819 if (c != null) c.close();
823 private static Uri addEntryAndRemoveExpiredEntries(Context context, UserManager userManager,
824 UserHandle user, ContentValues values) {
825 final ContentResolver resolver = context.getContentResolver();
827 // Since we're doing this operation on behalf of an app, we only
828 // want to use the actual "unlocked" state.
829 final Uri uri = ContentProvider.maybeAddUserId(
830 userManager.isUserUnlocked(user) ? CONTENT_URI : SHADOW_CONTENT_URI,
831 user.getIdentifier());
834 Log.v(LOG_TAG, String.format("Inserting to %s", uri));
838 final Uri result = resolver.insert(uri, values);
839 resolver.delete(uri, "_id IN " +
840 "(SELECT _id FROM calls ORDER BY " + DEFAULT_SORT_ORDER
841 + " LIMIT -1 OFFSET 500)", null);
843 } catch (IllegalArgumentException e) {
844 Log.w(LOG_TAG, "Failed to insert calllog", e);
845 // Even though we make sure the target user is running and decrypted before calling
846 // this method, there's a chance that the user just got shut down, in which case
847 // we'll still get "IllegalArgumentException: Unknown URL content://call_log/calls".
852 private static void updateDataUsageStatForData(ContentResolver resolver, String dataId) {
853 final Uri feedbackUri = DataUsageFeedback.FEEDBACK_URI.buildUpon()
855 .appendQueryParameter(DataUsageFeedback.USAGE_TYPE,
856 DataUsageFeedback.USAGE_TYPE_CALL)
858 resolver.update(feedbackUri, new ContentValues(), null, null);
862 * Update the normalized phone number for the given dataId in the ContactsProvider, based
863 * on the user's current country.
865 private static void updateNormalizedNumber(Context context, ContentResolver resolver,
866 String dataId, String number) {
867 if (TextUtils.isEmpty(number) || TextUtils.isEmpty(dataId)) {
870 final String countryIso = getCurrentCountryIso(context);
871 if (TextUtils.isEmpty(countryIso)) {
874 final String normalizedNumber = PhoneNumberUtils.formatNumberToE164(number,
875 getCurrentCountryIso(context));
876 if (TextUtils.isEmpty(normalizedNumber)) {
879 final ContentValues values = new ContentValues();
880 values.put(Phone.NORMALIZED_NUMBER, normalizedNumber);
881 resolver.update(Data.CONTENT_URI, values, Data._ID + "=?", new String[] {dataId});
884 private static String getCurrentCountryIso(Context context) {
885 String countryIso = null;
886 final CountryDetector detector = (CountryDetector) context.getSystemService(
887 Context.COUNTRY_DETECTOR);
888 if (detector != null) {
889 final Country country = detector.detectCountry();
890 if (country != null) {
891 countryIso = country.getCountryIso();