CallerInfo.java revision dda5391d5079537e275c9f4ed2637a1484d0e4e8
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.telephony; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.database.Cursor; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Contacts; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Contacts.People; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Contacts.Phones; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.telephony.TelephonyManager; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.telephony.PhoneNumberUtils; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Config; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Looks up caller information for the given phone number. 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class CallerInfo { 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "CallerInfo"; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String UNKNOWN_NUMBER = "-1"; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String PRIVATE_NUMBER = "-2"; 42105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project public static final String PAYPHONE_NUMBER = "-3"; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Please note that, any one of these member variables can be null, 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and any accesses to them should be prepared to handle such a case. 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Also, it is implied that phoneNumber is more often populated than 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * name is, (think of calls being dialed/received using numbers where 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * names are not known to the device), so phoneNumber should serve as 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a dependable fallback when name is unavailable. 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * One other detail here is that this CallerInfo object reflects 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * information found on a connection, it is an OUTPUT that serves 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * mainly to display information to the user. In no way is this object 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used as input to make a connection, so we can choose to display 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * whatever human-readable text makes sense to the user for a 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connection. This is especially relevant for the phone number field, 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * since it is the one field that is most likely exposed to the user. 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * As an example: 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1. User dials "911" 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2. Device recognizes that this is an emergency number 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3. We use the "Emergency Number" string instead of "911" in the 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * phoneNumber field. 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * What we're really doing here is treating phoneNumber as an essential 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * field here, NOT name. We're NOT always guaranteed to have a name 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for a connection, but the number should be displayable. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String name; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String phoneNumber; 73dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville 74dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville public String cnapName; 75dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville public int numberPresentation; 76dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville public int namePresentation; 77dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville public boolean contactExists; 78dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String phoneLabel; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Split up the phoneLabel into number type and label name */ 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int numberType; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String numberLabel; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int photoResource; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public long person_id; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean needUpdate; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Uri contactRefUri; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // fields to hold individual contact preference data, 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // including the send to voicemail flag and the ringtone 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // uri reference. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Uri contactRingtoneUri; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldSendToVoicemail; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Drawable representing the caller image. This is essentially 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a cache for the image data tied into the connection / 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * callerinfo object. The isCachedPhotoCurrent flag indicates 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if the image data needs to be reloaded. 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Drawable cachedPhoto; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isCachedPhotoCurrent; 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't keep checking VM if it's going to throw an exception for this proc. 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static boolean sSkipVmCheck = false; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CallerInfo() { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getCallerInfo given a Cursor. 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the context used to retrieve string constants 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param contactRef the URI to attach to this CallerInfo object 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param cursor the first object in the cursor is used to build the CallerInfo object. 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the CallerInfo which contains the caller id for the given 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * number. The returned CallerInfo is null if no number is supplied. 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static CallerInfo getCallerInfo(Context context, Uri contactRef, Cursor cursor) { 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfo info = new CallerInfo(); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.photoResource = 0; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.phoneLabel = null; 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.numberType = 0; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.numberLabel = null; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.cachedPhoto = null; 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.isCachedPhotoCurrent = false; 127dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville info.contactExists = false; 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Config.LOGV) Log.v(TAG, "construct callerInfo from cursor"); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cursor != null) { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cursor.moveToFirst()) { 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int columnIndex; 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Look for the name 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(People.NAME); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (columnIndex != -1) { 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.name = cursor.getString(columnIndex); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Look for the number 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(Phones.NUMBER); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (columnIndex != -1) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.phoneNumber = cursor.getString(columnIndex); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Look for the label/type combo 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(Phones.LABEL); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (columnIndex != -1) { 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int typeColumnIndex = cursor.getColumnIndex(Phones.TYPE); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (typeColumnIndex != -1) { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.numberType = cursor.getInt(typeColumnIndex); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.numberLabel = cursor.getString(columnIndex); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.phoneLabel = Contacts.Phones.getDisplayLabel(context, 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.numberType, info.numberLabel) 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .toString(); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Look for the person ID 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(Phones.PERSON_ID); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (columnIndex != -1) { 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.person_id = cursor.getLong(columnIndex); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(People._ID); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (columnIndex != -1) { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.person_id = cursor.getLong(columnIndex); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // look for the custom ringtone, create from the string stored 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // in the database. 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(People.CUSTOM_RINGTONE); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((columnIndex != -1) && (cursor.getString(columnIndex) != null)) { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.contactRingtoneUri = Uri.parse(cursor.getString(columnIndex)); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.contactRingtoneUri = null; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // look for the send to voicemail flag, set it to true only 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // under certain circumstances. 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project columnIndex = cursor.getColumnIndex(People.SEND_TO_VOICEMAIL); 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.shouldSendToVoicemail = (columnIndex != -1) && 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((cursor.getInt(columnIndex)) == 1); 186dda5391d5079537e275c9f4ed2637a1484d0e4e8Wink Saville info.contactExists = true; 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cursor.close(); 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.needUpdate = false; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.name = normalize(info.name); 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.contactRefUri = contactRef; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return info; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getCallerInfo given a URI, look up in the call-log database 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for the uri unique key. 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the context used to get the ContentResolver 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param contactRef the URI used to lookup caller id 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the CallerInfo which contains the caller id for the given 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * number. The returned CallerInfo is null if no number is supplied. 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static CallerInfo getCallerInfo(Context context, Uri contactRef) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getCallerInfo(context, contactRef, 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project context.getContentResolver().query(contactRef, null, null, null, null)); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getCallerInfo given a phone number, look up in the call-log database 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for the matching caller id info. 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the context used to get the ContentResolver 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param number the phone number used to lookup caller id 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the CallerInfo which contains the caller id for the given 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * number. The returned CallerInfo is null if no number is supplied. If 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a matching number is not found, then a generic caller info is returned, 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with all relevant fields empty or null. 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static CallerInfo getCallerInfo(Context context, String number) { 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (TextUtils.isEmpty(number)) { 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Change the callerInfo number ONLY if it is an emergency number 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or if it is the voicemail number. If it is either, take a 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // shortcut and skip the query. 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (PhoneNumberUtils.isEmergencyNumber(number)) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfo ci = new CallerInfo(); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Note we're setting the phone number here (refer to javadoc 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // comments at the top of CallerInfo class). 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ci.phoneNumber = context.getString( 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project com.android.internal.R.string.emergency_call_dialog_number_for_display); 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ci; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!sSkipVmCheck && PhoneNumberUtils.compare(number, 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TelephonyManager.getDefault().getVoiceMailNumber())) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfo ci = new CallerInfo(); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Note we're setting the phone number here (refer to javadoc 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // comments at the top of CallerInfo class). 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ci.phoneNumber = TelephonyManager.getDefault().getVoiceMailAlphaTag(); 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: FIND ANOTHER ICON 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //info.photoResource = android.R.drawable.badge_voicemail; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ci; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (SecurityException ex) { 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't crash if this process doesn't have permission to 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // retrieve VM number. It's still allowed to look up caller info. 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // But don't try it again. 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sSkipVmCheck = true; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Uri contactUri = Uri.withAppendedPath(Contacts.Phones.CONTENT_FILTER_URL, 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Uri.encode(number)); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfo info = getCallerInfo(context, contactUri); 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // if no query results were returned with a viable number, 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // fill in the original number value we used to query with. 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (TextUtils.isEmpty(info.phoneNumber)) { 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.phoneNumber = number; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return info; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getCallerId: a convenience method to get the caller id for a given 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * number. 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the context used to get the ContentResolver. 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param number a phone number. 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return if the number belongs to a contact, the contact's name is 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * returned; otherwise, the number itself is returned. 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * TODO NOTE: This MAY need to refer to the Asynchronous Query API 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * [startQuery()], instead of getCallerInfo, but since it looks like 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it is only being used by the provider calls in the messaging app: 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1. android.provider.Telephony.Mms.getDisplayAddress() 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2. android.provider.Telephony.Sms.getDisplayAddress() 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We may not need to make the change. 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static String getCallerId(Context context, String number) { 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfo info = getCallerInfo(context, number); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String callerID = null; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (info != null) { 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name = info.name; 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TextUtils.isEmpty(name)) { 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callerID = name; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callerID = number; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return callerID; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String normalize(String s) { 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (s == null || s.length() > 0) { 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return s; 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 314