The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 The Android Open Source Project |
| 3 | * |
| 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 |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 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. |
| 15 | */ |
| 16 | |
| 17 | package com.android.internal.telephony; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.database.Cursor; |
| 21 | import android.graphics.drawable.Drawable; |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 22 | import android.location.CountryDetector; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 23 | import android.net.Uri; |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 24 | import android.provider.ContactsContract.CommonDataKinds.Phone; |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 25 | import android.provider.ContactsContract.Data; |
| 26 | import android.provider.ContactsContract.PhoneLookup; |
| 27 | import android.provider.ContactsContract.RawContacts; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 28 | import android.telephony.PhoneNumberUtils; |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 29 | import android.telephony.TelephonyManager; |
| 30 | import android.text.TextUtils; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 31 | import android.util.Log; |
| 32 | |
Shaopeng Jia | e713576 | 2011-08-12 13:25:41 +0200 | [diff] [blame] | 33 | import com.android.i18n.phonenumbers.geocoding.PhoneNumberOfflineGeocoder; |
| 34 | import com.android.i18n.phonenumbers.NumberParseException; |
| 35 | import com.android.i18n.phonenumbers.PhoneNumberUtil; |
| 36 | import com.android.i18n.phonenumbers.Phonenumber.PhoneNumber; |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 37 | |
| 38 | import java.util.Locale; |
| 39 | |
Wink Saville | 2e27a0b | 2010-10-07 08:28:34 -0700 | [diff] [blame] | 40 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 41 | /** |
| 42 | * Looks up caller information for the given phone number. |
| 43 | * |
| 44 | * {@hide} |
| 45 | */ |
| 46 | public class CallerInfo { |
| 47 | private static final String TAG = "CallerInfo"; |
Wink Saville | 2e27a0b | 2010-10-07 08:28:34 -0700 | [diff] [blame] | 48 | private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 49 | |
| 50 | public static final String UNKNOWN_NUMBER = "-1"; |
| 51 | public static final String PRIVATE_NUMBER = "-2"; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 52 | public static final String PAYPHONE_NUMBER = "-3"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 53 | |
| 54 | /** |
| 55 | * Please note that, any one of these member variables can be null, |
| 56 | * and any accesses to them should be prepared to handle such a case. |
| 57 | * |
| 58 | * Also, it is implied that phoneNumber is more often populated than |
| 59 | * name is, (think of calls being dialed/received using numbers where |
| 60 | * names are not known to the device), so phoneNumber should serve as |
| 61 | * a dependable fallback when name is unavailable. |
| 62 | * |
| 63 | * One other detail here is that this CallerInfo object reflects |
| 64 | * information found on a connection, it is an OUTPUT that serves |
| 65 | * mainly to display information to the user. In no way is this object |
| 66 | * used as input to make a connection, so we can choose to display |
| 67 | * whatever human-readable text makes sense to the user for a |
| 68 | * connection. This is especially relevant for the phone number field, |
| 69 | * since it is the one field that is most likely exposed to the user. |
| 70 | * |
| 71 | * As an example: |
| 72 | * 1. User dials "911" |
| 73 | * 2. Device recognizes that this is an emergency number |
| 74 | * 3. We use the "Emergency Number" string instead of "911" in the |
| 75 | * phoneNumber field. |
| 76 | * |
| 77 | * What we're really doing here is treating phoneNumber as an essential |
| 78 | * field here, NOT name. We're NOT always guaranteed to have a name |
| 79 | * for a connection, but the number should be displayable. |
| 80 | */ |
| 81 | public String name; |
| 82 | public String phoneNumber; |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 83 | public String normalizedNumber; |
| 84 | public String geoDescription; |
Wink Saville | dda5391 | 2009-05-28 17:32:34 -0700 | [diff] [blame] | 85 | |
| 86 | public String cnapName; |
| 87 | public int numberPresentation; |
| 88 | public int namePresentation; |
| 89 | public boolean contactExists; |
| 90 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 91 | public String phoneLabel; |
| 92 | /* Split up the phoneLabel into number type and label name */ |
| 93 | public int numberType; |
| 94 | public String numberLabel; |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 95 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 96 | public int photoResource; |
| 97 | public long person_id; |
| 98 | public boolean needUpdate; |
| 99 | public Uri contactRefUri; |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 100 | |
| 101 | // fields to hold individual contact preference data, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 102 | // including the send to voicemail flag and the ringtone |
| 103 | // uri reference. |
| 104 | public Uri contactRingtoneUri; |
| 105 | public boolean shouldSendToVoicemail; |
| 106 | |
| 107 | /** |
| 108 | * Drawable representing the caller image. This is essentially |
| 109 | * a cache for the image data tied into the connection / |
| 110 | * callerinfo object. The isCachedPhotoCurrent flag indicates |
| 111 | * if the image data needs to be reloaded. |
| 112 | */ |
| 113 | public Drawable cachedPhoto; |
| 114 | public boolean isCachedPhotoCurrent; |
| 115 | |
Nicolas Catania | e224158 | 2009-09-14 19:01:43 -0700 | [diff] [blame] | 116 | private boolean mIsEmergency; |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 117 | private boolean mIsVoiceMail; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 118 | |
| 119 | public CallerInfo() { |
Nicolas Catania | e224158 | 2009-09-14 19:01:43 -0700 | [diff] [blame] | 120 | // TODO: Move all the basic initialization here? |
| 121 | mIsEmergency = false; |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 122 | mIsVoiceMail = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | /** |
| 126 | * getCallerInfo given a Cursor. |
| 127 | * @param context the context used to retrieve string constants |
| 128 | * @param contactRef the URI to attach to this CallerInfo object |
| 129 | * @param cursor the first object in the cursor is used to build the CallerInfo object. |
| 130 | * @return the CallerInfo which contains the caller id for the given |
| 131 | * number. The returned CallerInfo is null if no number is supplied. |
| 132 | */ |
| 133 | public static CallerInfo getCallerInfo(Context context, Uri contactRef, Cursor cursor) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 134 | CallerInfo info = new CallerInfo(); |
| 135 | info.photoResource = 0; |
| 136 | info.phoneLabel = null; |
| 137 | info.numberType = 0; |
| 138 | info.numberLabel = null; |
| 139 | info.cachedPhoto = null; |
| 140 | info.isCachedPhotoCurrent = false; |
Wink Saville | dda5391 | 2009-05-28 17:32:34 -0700 | [diff] [blame] | 141 | info.contactExists = false; |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 142 | |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 143 | if (VDBG) Log.v(TAG, "getCallerInfo() based on cursor..."); |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 144 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 145 | if (cursor != null) { |
| 146 | if (cursor.moveToFirst()) { |
Nicolas Catania | c72509b | 2010-01-05 16:03:08 -0800 | [diff] [blame] | 147 | // TODO: photo_id is always available but not taken |
| 148 | // care of here. Maybe we should store it in the |
| 149 | // CallerInfo object as well. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 150 | |
| 151 | int columnIndex; |
| 152 | |
| 153 | // Look for the name |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 154 | columnIndex = cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 155 | if (columnIndex != -1) { |
| 156 | info.name = cursor.getString(columnIndex); |
| 157 | } |
| 158 | |
| 159 | // Look for the number |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 160 | columnIndex = cursor.getColumnIndex(PhoneLookup.NUMBER); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 161 | if (columnIndex != -1) { |
| 162 | info.phoneNumber = cursor.getString(columnIndex); |
| 163 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 164 | |
Bai Tao | 6a3d188 | 2010-08-31 17:46:33 +0800 | [diff] [blame] | 165 | // Look for the normalized number |
| 166 | columnIndex = cursor.getColumnIndex(PhoneLookup.NORMALIZED_NUMBER); |
| 167 | if (columnIndex != -1) { |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 168 | info.normalizedNumber = cursor.getString(columnIndex); |
Bai Tao | 6a3d188 | 2010-08-31 17:46:33 +0800 | [diff] [blame] | 169 | } |
| 170 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 171 | // Look for the label/type combo |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 172 | columnIndex = cursor.getColumnIndex(PhoneLookup.LABEL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 173 | if (columnIndex != -1) { |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 174 | int typeColumnIndex = cursor.getColumnIndex(PhoneLookup.TYPE); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 175 | if (typeColumnIndex != -1) { |
| 176 | info.numberType = cursor.getInt(typeColumnIndex); |
| 177 | info.numberLabel = cursor.getString(columnIndex); |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 178 | info.phoneLabel = Phone.getDisplayLabel(context, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 179 | info.numberType, info.numberLabel) |
| 180 | .toString(); |
| 181 | } |
| 182 | } |
| 183 | |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 184 | // Look for the person_id. |
| 185 | columnIndex = getColumnIndexForPersonId(contactRef, cursor); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 186 | if (columnIndex != -1) { |
| 187 | info.person_id = cursor.getLong(columnIndex); |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 188 | if (VDBG) Log.v(TAG, "==> got info.person_id: " + info.person_id); |
Nicolas Catania | c72509b | 2010-01-05 16:03:08 -0800 | [diff] [blame] | 189 | } else { |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 190 | // No valid columnIndex, so we can't look up person_id. |
| 191 | Log.w(TAG, "Couldn't find person_id column for " + contactRef); |
| 192 | // Watch out: this means that anything that depends on |
| 193 | // person_id will be broken (like contact photo lookups in |
| 194 | // the in-call UI, for example.) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 195 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 196 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 197 | // look for the custom ringtone, create from the string stored |
| 198 | // in the database. |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 199 | columnIndex = cursor.getColumnIndex(PhoneLookup.CUSTOM_RINGTONE); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 200 | if ((columnIndex != -1) && (cursor.getString(columnIndex) != null)) { |
| 201 | info.contactRingtoneUri = Uri.parse(cursor.getString(columnIndex)); |
| 202 | } else { |
| 203 | info.contactRingtoneUri = null; |
| 204 | } |
| 205 | |
| 206 | // look for the send to voicemail flag, set it to true only |
| 207 | // under certain circumstances. |
Dmitri Plotnikov | 3c513ed | 2009-08-19 15:56:30 -0700 | [diff] [blame] | 208 | columnIndex = cursor.getColumnIndex(PhoneLookup.SEND_TO_VOICEMAIL); |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 209 | info.shouldSendToVoicemail = (columnIndex != -1) && |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 210 | ((cursor.getInt(columnIndex)) == 1); |
Wink Saville | dda5391 | 2009-05-28 17:32:34 -0700 | [diff] [blame] | 211 | info.contactExists = true; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 212 | } |
| 213 | cursor.close(); |
| 214 | } |
| 215 | |
| 216 | info.needUpdate = false; |
| 217 | info.name = normalize(info.name); |
| 218 | info.contactRefUri = contactRef; |
| 219 | |
| 220 | return info; |
| 221 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 222 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 223 | /** |
| 224 | * getCallerInfo given a URI, look up in the call-log database |
| 225 | * for the uri unique key. |
| 226 | * @param context the context used to get the ContentResolver |
| 227 | * @param contactRef the URI used to lookup caller id |
| 228 | * @return the CallerInfo which contains the caller id for the given |
| 229 | * number. The returned CallerInfo is null if no number is supplied. |
| 230 | */ |
| 231 | public static CallerInfo getCallerInfo(Context context, Uri contactRef) { |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 232 | |
| 233 | return getCallerInfo(context, contactRef, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 234 | context.getContentResolver().query(contactRef, null, null, null, null)); |
| 235 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 236 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 237 | /** |
| 238 | * getCallerInfo given a phone number, look up in the call-log database |
| 239 | * for the matching caller id info. |
| 240 | * @param context the context used to get the ContentResolver |
| 241 | * @param number the phone number used to lookup caller id |
| 242 | * @return the CallerInfo which contains the caller id for the given |
| 243 | * number. The returned CallerInfo is null if no number is supplied. If |
| 244 | * a matching number is not found, then a generic caller info is returned, |
| 245 | * with all relevant fields empty or null. |
| 246 | */ |
| 247 | public static CallerInfo getCallerInfo(Context context, String number) { |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 248 | if (VDBG) Log.v(TAG, "getCallerInfo() based on number..."); |
| 249 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 250 | if (TextUtils.isEmpty(number)) { |
| 251 | return null; |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 252 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 253 | |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 254 | // Change the callerInfo number ONLY if it is an emergency number |
| 255 | // or if it is the voicemail number. If it is either, take a |
| 256 | // shortcut and skip the query. |
Shaopeng Jia | 9683f99 | 2011-09-07 14:07:15 +0200 | [diff] [blame^] | 257 | Locale locale = context.getResources().getConfiguration().locale; |
| 258 | String countryIso = getCurrentCountryIso(context, locale); |
| 259 | if (PhoneNumberUtils.isEmergencyNumber(number, countryIso)) { |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 260 | return new CallerInfo().markAsEmergency(context); |
| 261 | } else if (PhoneNumberUtils.isVoiceMailNumber(number)) { |
| 262 | return new CallerInfo().markAsVoiceMail(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 263 | } |
| 264 | |
Dmitri Plotnikov | 84b4d37 | 2009-09-09 19:35:55 -0700 | [diff] [blame] | 265 | Uri contactUri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number)); |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 266 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 267 | CallerInfo info = getCallerInfo(context, contactUri); |
Hung-ying Tyan | 6fe795e | 2010-10-20 11:12:02 +0800 | [diff] [blame] | 268 | info = doSecondaryLookupIfNecessary(context, number, info); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 269 | |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 270 | // if no query results were returned with a viable number, |
| 271 | // fill in the original number value we used to query with. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 272 | if (TextUtils.isEmpty(info.phoneNumber)) { |
| 273 | info.phoneNumber = number; |
| 274 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 275 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 276 | return info; |
| 277 | } |
| 278 | |
| 279 | /** |
Hung-ying Tyan | 6fe795e | 2010-10-20 11:12:02 +0800 | [diff] [blame] | 280 | * Performs another lookup if previous lookup fails and it's a SIP call |
| 281 | * and the peer's username is all numeric. Look up the username as it |
| 282 | * could be a PSTN number in the contact database. |
| 283 | * |
| 284 | * @param context the query context |
| 285 | * @param number the original phone number, could be a SIP URI |
| 286 | * @param previousResult the result of previous lookup |
| 287 | * @return previousResult if it's not the case |
| 288 | */ |
| 289 | static CallerInfo doSecondaryLookupIfNecessary(Context context, |
| 290 | String number, CallerInfo previousResult) { |
| 291 | if (!previousResult.contactExists |
| 292 | && PhoneNumberUtils.isUriNumber(number)) { |
| 293 | String username = number.substring(0, number.indexOf('@')); |
| 294 | if (PhoneNumberUtils.isGlobalPhoneNumber(username)) { |
| 295 | previousResult = getCallerInfo(context, |
| 296 | Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, |
| 297 | Uri.encode(username))); |
| 298 | } |
| 299 | } |
| 300 | return previousResult; |
| 301 | } |
| 302 | |
| 303 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 304 | * getCallerId: a convenience method to get the caller id for a given |
| 305 | * number. |
| 306 | * |
| 307 | * @param context the context used to get the ContentResolver. |
| 308 | * @param number a phone number. |
| 309 | * @return if the number belongs to a contact, the contact's name is |
| 310 | * returned; otherwise, the number itself is returned. |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 311 | * |
| 312 | * TODO NOTE: This MAY need to refer to the Asynchronous Query API |
| 313 | * [startQuery()], instead of getCallerInfo, but since it looks like |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 314 | * it is only being used by the provider calls in the messaging app: |
| 315 | * 1. android.provider.Telephony.Mms.getDisplayAddress() |
| 316 | * 2. android.provider.Telephony.Sms.getDisplayAddress() |
| 317 | * We may not need to make the change. |
| 318 | */ |
| 319 | public static String getCallerId(Context context, String number) { |
| 320 | CallerInfo info = getCallerInfo(context, number); |
| 321 | String callerID = null; |
| 322 | |
| 323 | if (info != null) { |
| 324 | String name = info.name; |
| 325 | |
| 326 | if (!TextUtils.isEmpty(name)) { |
| 327 | callerID = name; |
| 328 | } else { |
| 329 | callerID = number; |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | return callerID; |
| 334 | } |
| 335 | |
Nicolas Catania | e224158 | 2009-09-14 19:01:43 -0700 | [diff] [blame] | 336 | // Accessors |
| 337 | |
| 338 | /** |
| 339 | * @return true if the caller info is an emergency number. |
| 340 | */ |
| 341 | public boolean isEmergencyNumber() { |
| 342 | return mIsEmergency; |
| 343 | } |
| 344 | |
| 345 | /** |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 346 | * @return true if the caller info is a voicemail number. |
| 347 | */ |
| 348 | public boolean isVoiceMailNumber() { |
| 349 | return mIsVoiceMail; |
| 350 | } |
| 351 | |
| 352 | /** |
Nicolas Catania | e224158 | 2009-09-14 19:01:43 -0700 | [diff] [blame] | 353 | * Mark this CallerInfo as an emergency call. |
| 354 | * @param context To lookup the localized 'Emergency Number' string. |
| 355 | * @return this instance. |
| 356 | */ |
| 357 | // TODO: Note we're setting the phone number here (refer to |
| 358 | // javadoc comments at the top of CallerInfo class) to a localized |
| 359 | // string 'Emergency Number'. This is pretty bad because we are |
| 360 | // making UI work here instead of just packaging the data. We |
| 361 | // should set the phone number to the dialed number and name to |
| 362 | // 'Emergency Number' and let the UI make the decision about what |
| 363 | // should be displayed. |
| 364 | /* package */ CallerInfo markAsEmergency(Context context) { |
| 365 | phoneNumber = context.getString( |
| 366 | com.android.internal.R.string.emergency_call_dialog_number_for_display); |
| 367 | photoResource = com.android.internal.R.drawable.picture_emergency; |
| 368 | mIsEmergency = true; |
| 369 | return this; |
| 370 | } |
| 371 | |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 372 | |
| 373 | /** |
| 374 | * Mark this CallerInfo as a voicemail call. The voicemail label |
| 375 | * is obtained from the telephony manager. Caller must hold the |
| 376 | * READ_PHONE_STATE permission otherwise the phoneNumber will be |
| 377 | * set to null. |
| 378 | * @return this instance. |
| 379 | */ |
| 380 | // TODO: As in the emergency number handling, we end up writing a |
| 381 | // string in the phone number field. |
| 382 | /* package */ CallerInfo markAsVoiceMail() { |
| 383 | mIsVoiceMail = true; |
| 384 | |
| 385 | try { |
| 386 | String voiceMailLabel = TelephonyManager.getDefault().getVoiceMailAlphaTag(); |
| 387 | |
| 388 | phoneNumber = voiceMailLabel; |
| 389 | } catch (SecurityException se) { |
| 390 | // Should never happen: if this process does not have |
| 391 | // permission to retrieve VM tag, it should not have |
| 392 | // permission to retrieve VM number and would not call |
| 393 | // this method. |
| 394 | // Leave phoneNumber untouched. |
| 395 | Log.e(TAG, "Cannot access VoiceMail.", se); |
| 396 | } |
| 397 | // TODO: There is no voicemail picture? |
| 398 | // FIXME: FIND ANOTHER ICON |
| 399 | // photoResource = android.R.drawable.badge_voicemail; |
| 400 | return this; |
| 401 | } |
| 402 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 403 | private static String normalize(String s) { |
| 404 | if (s == null || s.length() > 0) { |
| 405 | return s; |
| 406 | } else { |
| 407 | return null; |
| 408 | } |
| 409 | } |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 410 | |
| 411 | /** |
David Brown | 85e0ff8 | 2010-10-22 12:54:42 -0700 | [diff] [blame] | 412 | * Returns the column index to use to find the "person_id" field in |
| 413 | * the specified cursor, based on the contact URI that was originally |
| 414 | * queried. |
| 415 | * |
| 416 | * This is a helper function for the getCallerInfo() method that takes |
| 417 | * a Cursor. Looking up the person_id is nontrivial (compared to all |
| 418 | * the other CallerInfo fields) since the column we need to use |
| 419 | * depends on what query we originally ran. |
| 420 | * |
| 421 | * Watch out: be sure to not do any database access in this method, since |
| 422 | * it's run from the UI thread (see comments below for more info.) |
| 423 | * |
| 424 | * @return the columnIndex to use (with cursor.getLong()) to get the |
| 425 | * person_id, or -1 if we couldn't figure out what colum to use. |
| 426 | * |
| 427 | * TODO: Add a unittest for this method. (This is a little tricky to |
| 428 | * test, since we'll need a live contacts database to test against, |
| 429 | * preloaded with at least some phone numbers and SIP addresses. And |
| 430 | * we'll probably have to hardcode the column indexes we expect, so |
| 431 | * the test might break whenever the contacts schema changes. But we |
| 432 | * can at least make sure we handle all the URI patterns we claim to, |
| 433 | * and that the mime types match what we expect...) |
| 434 | */ |
| 435 | private static int getColumnIndexForPersonId(Uri contactRef, Cursor cursor) { |
| 436 | // TODO: This is pretty ugly now, see bug 2269240 for |
| 437 | // more details. The column to use depends upon the type of URL: |
| 438 | // - content://com.android.contacts/data/phones ==> use the "contact_id" column |
| 439 | // - content://com.android.contacts/phone_lookup ==> use the "_ID" column |
| 440 | // - content://com.android.contacts/data ==> use the "contact_id" column |
| 441 | // If it's none of the above, we leave columnIndex=-1 which means |
| 442 | // that the person_id field will be left unset. |
| 443 | // |
| 444 | // The logic here *used* to be based on the mime type of contactRef |
| 445 | // (for example Phone.CONTENT_ITEM_TYPE would tell us to use the |
| 446 | // RawContacts.CONTACT_ID column). But looking up the mime type requires |
| 447 | // a call to context.getContentResolver().getType(contactRef), which |
| 448 | // isn't safe to do from the UI thread since it can cause an ANR if |
| 449 | // the contacts provider is slow or blocked (like during a sync.) |
| 450 | // |
| 451 | // So instead, figure out the column to use for person_id by just |
| 452 | // looking at the URI itself. |
| 453 | |
| 454 | if (VDBG) Log.v(TAG, "- getColumnIndexForPersonId: contactRef URI = '" |
| 455 | + contactRef + "'..."); |
| 456 | // Warning: Do not enable the following logging (due to ANR risk.) |
| 457 | // if (VDBG) Log.v(TAG, "- MIME type: " |
| 458 | // + context.getContentResolver().getType(contactRef)); |
| 459 | |
| 460 | String url = contactRef.toString(); |
| 461 | String columnName = null; |
| 462 | if (url.startsWith("content://com.android.contacts/data/phones")) { |
| 463 | // Direct lookup in the Phone table. |
| 464 | // MIME type: Phone.CONTENT_ITEM_TYPE (= "vnd.android.cursor.item/phone_v2") |
| 465 | if (VDBG) Log.v(TAG, "'data/phones' URI; using RawContacts.CONTACT_ID"); |
| 466 | columnName = RawContacts.CONTACT_ID; |
| 467 | } else if (url.startsWith("content://com.android.contacts/data")) { |
| 468 | // Direct lookup in the Data table. |
| 469 | // MIME type: Data.CONTENT_TYPE (= "vnd.android.cursor.dir/data") |
| 470 | if (VDBG) Log.v(TAG, "'data' URI; using Data.CONTACT_ID"); |
| 471 | // (Note Data.CONTACT_ID and RawContacts.CONTACT_ID are equivalent.) |
| 472 | columnName = Data.CONTACT_ID; |
| 473 | } else if (url.startsWith("content://com.android.contacts/phone_lookup")) { |
| 474 | // Lookup in the PhoneLookup table, which provides "fuzzy matching" |
| 475 | // for phone numbers. |
| 476 | // MIME type: PhoneLookup.CONTENT_TYPE (= "vnd.android.cursor.dir/phone_lookup") |
| 477 | if (VDBG) Log.v(TAG, "'phone_lookup' URI; using PhoneLookup._ID"); |
| 478 | columnName = PhoneLookup._ID; |
| 479 | } else { |
| 480 | Log.w(TAG, "Unexpected prefix for contactRef '" + url + "'"); |
| 481 | } |
| 482 | int columnIndex = (columnName != null) ? cursor.getColumnIndex(columnName) : -1; |
| 483 | if (VDBG) Log.v(TAG, "==> Using column '" + columnName |
| 484 | + "' (columnIndex = " + columnIndex + ") for person_id lookup..."); |
| 485 | return columnIndex; |
| 486 | } |
| 487 | |
| 488 | /** |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 489 | * Updates this CallerInfo's geoDescription field, based on the raw |
| 490 | * phone number in the phoneNumber field. |
| 491 | * |
| 492 | * (Note that the various getCallerInfo() methods do *not* set the |
| 493 | * geoDescription automatically; you need to call this method |
| 494 | * explicitly to get it.) |
| 495 | * |
| 496 | * @param context the context used to look up the current locale / country |
| 497 | * @param fallbackNumber if this CallerInfo's phoneNumber field is empty, |
| 498 | * this specifies a fallback number to use instead. |
| 499 | */ |
| 500 | public void updateGeoDescription(Context context, String fallbackNumber) { |
| 501 | String number = TextUtils.isEmpty(phoneNumber) ? fallbackNumber : phoneNumber; |
| 502 | geoDescription = getGeoDescription(context, number); |
| 503 | } |
| 504 | |
| 505 | /** |
| 506 | * @return a geographical description string for the specified number. |
Shaopeng Jia | e713576 | 2011-08-12 13:25:41 +0200 | [diff] [blame] | 507 | * @see com.android.i18n.phonenumbers.PhoneNumberOfflineGeocoder |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 508 | */ |
| 509 | private static String getGeoDescription(Context context, String number) { |
| 510 | if (VDBG) Log.v(TAG, "getGeoDescription('" + number + "')..."); |
| 511 | |
| 512 | if (TextUtils.isEmpty(number)) { |
| 513 | return null; |
| 514 | } |
| 515 | |
| 516 | PhoneNumberUtil util = PhoneNumberUtil.getInstance(); |
| 517 | PhoneNumberOfflineGeocoder geocoder = PhoneNumberOfflineGeocoder.getInstance(); |
| 518 | |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 519 | Locale locale = context.getResources().getConfiguration().locale; |
Shaopeng Jia | 9683f99 | 2011-09-07 14:07:15 +0200 | [diff] [blame^] | 520 | String countryIso = getCurrentCountryIso(context, locale); |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 521 | PhoneNumber pn = null; |
| 522 | try { |
David Brown | cec25c4 | 2011-06-23 14:17:27 -0700 | [diff] [blame] | 523 | if (VDBG) Log.v(TAG, "parsing '" + number |
| 524 | + "' for countryIso '" + countryIso + "'..."); |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 525 | pn = util.parse(number, countryIso); |
| 526 | if (VDBG) Log.v(TAG, "- parsed number: " + pn); |
| 527 | } catch (NumberParseException e) { |
| 528 | Log.w(TAG, "getGeoDescription: NumberParseException for incoming number '" + number + "'"); |
| 529 | } |
| 530 | |
| 531 | if (pn != null) { |
| 532 | String description = geocoder.getDescriptionForNumber(pn, locale); |
| 533 | if (VDBG) Log.v(TAG, "- got description: '" + description + "'"); |
| 534 | return description; |
| 535 | } else { |
| 536 | return null; |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | /** |
Shaopeng Jia | 9683f99 | 2011-09-07 14:07:15 +0200 | [diff] [blame^] | 541 | * @return The ISO 3166-1 two letters country code of the country the user |
| 542 | * is in. |
| 543 | */ |
| 544 | private static String getCurrentCountryIso(Context context, Locale locale) { |
| 545 | String countryIso; |
| 546 | CountryDetector detector = (CountryDetector) context.getSystemService( |
| 547 | Context.COUNTRY_DETECTOR); |
| 548 | if (detector != null) { |
| 549 | countryIso = detector.detectCountry().getCountryIso(); |
| 550 | } else { |
| 551 | countryIso = locale.getCountry(); |
| 552 | Log.w(TAG, "No CountryDetector; falling back to countryIso based on locale: " |
| 553 | + countryIso); |
| 554 | } |
| 555 | return countryIso; |
| 556 | } |
| 557 | |
| 558 | /** |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 559 | * @return a string debug representation of this instance. |
| 560 | */ |
| 561 | public String toString() { |
David Brown | 04639ba | 2010-11-30 15:31:15 -0800 | [diff] [blame] | 562 | // Warning: never check in this file with VERBOSE_DEBUG = true |
| 563 | // because that will result in PII in the system log. |
| 564 | final boolean VERBOSE_DEBUG = false; |
| 565 | |
| 566 | if (VERBOSE_DEBUG) { |
| 567 | return new StringBuilder(384) |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 568 | .append(super.toString() + " { ") |
David Brown | 04639ba | 2010-11-30 15:31:15 -0800 | [diff] [blame] | 569 | .append("\nname: " + name) |
| 570 | .append("\nphoneNumber: " + phoneNumber) |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 571 | .append("\nnormalizedNumber: " + normalizedNumber) |
| 572 | .append("\ngeoDescription: " + geoDescription) |
David Brown | 04639ba | 2010-11-30 15:31:15 -0800 | [diff] [blame] | 573 | .append("\ncnapName: " + cnapName) |
| 574 | .append("\nnumberPresentation: " + numberPresentation) |
| 575 | .append("\nnamePresentation: " + namePresentation) |
| 576 | .append("\ncontactExits: " + contactExists) |
| 577 | .append("\nphoneLabel: " + phoneLabel) |
| 578 | .append("\nnumberType: " + numberType) |
| 579 | .append("\nnumberLabel: " + numberLabel) |
| 580 | .append("\nphotoResource: " + photoResource) |
| 581 | .append("\nperson_id: " + person_id) |
| 582 | .append("\nneedUpdate: " + needUpdate) |
| 583 | .append("\ncontactRefUri: " + contactRefUri) |
| 584 | .append("\ncontactRingtoneUri: " + contactRefUri) |
| 585 | .append("\nshouldSendToVoicemail: " + shouldSendToVoicemail) |
| 586 | .append("\ncachedPhoto: " + cachedPhoto) |
| 587 | .append("\nisCachedPhotoCurrent: " + isCachedPhotoCurrent) |
| 588 | .append("\nemergency: " + mIsEmergency) |
| 589 | .append("\nvoicemail " + mIsVoiceMail) |
| 590 | .append("\ncontactExists " + contactExists) |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 591 | .append(" }") |
David Brown | 04639ba | 2010-11-30 15:31:15 -0800 | [diff] [blame] | 592 | .toString(); |
| 593 | } else { |
| 594 | return new StringBuilder(128) |
David Brown | 94202fe | 2011-06-10 16:24:05 -0700 | [diff] [blame] | 595 | .append(super.toString() + " { ") |
David Brown | 04639ba | 2010-11-30 15:31:15 -0800 | [diff] [blame] | 596 | .append("name " + ((name == null) ? "null" : "non-null")) |
| 597 | .append(", phoneNumber " + ((phoneNumber == null) ? "null" : "non-null")) |
| 598 | .append(" }") |
| 599 | .toString(); |
| 600 | } |
Nicolas Catania | 60d45f0 | 2009-09-15 18:32:02 -0700 | [diff] [blame] | 601 | } |
Wink Saville | 2563a3a | 2009-06-09 10:30:03 -0700 | [diff] [blame] | 602 | } |