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Android example source code file (Telephony.java)
The Telephony.java Android example source code/* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.provider; import android.annotation.SdkConstant; import android.annotation.SdkConstant.SdkConstantType; import android.content.ContentResolver; import android.content.ContentValues; import android.content.Context; import android.content.Intent; import android.database.Cursor; import android.database.sqlite.SqliteWrapper; import android.net.Uri; import android.os.Environment; import android.telephony.SmsMessage; import android.text.TextUtils; import android.util.Config; import android.util.Log; import android.util.Patterns; import java.util.HashSet; import java.util.Set; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * The Telephony provider contains data related to phone operation. * * @hide */ public final class Telephony { private static final String TAG = "Telephony"; private static final boolean DEBUG = true; private static final boolean LOCAL_LOGV = DEBUG ? Config.LOGD : Config.LOGV; // Constructor public Telephony() { } /** * Base columns for tables that contain text based SMSs. */ public interface TextBasedSmsColumns { /** * The type of the message * <P>Type: INTEGER */ public static final String TYPE = "type"; public static final int MESSAGE_TYPE_ALL = 0; public static final int MESSAGE_TYPE_INBOX = 1; public static final int MESSAGE_TYPE_SENT = 2; public static final int MESSAGE_TYPE_DRAFT = 3; public static final int MESSAGE_TYPE_OUTBOX = 4; public static final int MESSAGE_TYPE_FAILED = 5; // for failed outgoing messages public static final int MESSAGE_TYPE_QUEUED = 6; // for messages to send later /** * The thread ID of the message * <P>Type: INTEGER */ public static final String THREAD_ID = "thread_id"; /** * The address of the other party * <P>Type: TEXT */ public static final String ADDRESS = "address"; /** * The person ID of the sender * <P>Type: INTEGER (long) */ public static final String PERSON_ID = "person"; /** * The date the message was sent * <P>Type: INTEGER (long) */ public static final String DATE = "date"; /** * Has the message been read * <P>Type: INTEGER (boolean) */ public static final String READ = "read"; /** * Indicates whether this message has been seen by the user. The "seen" flag will be * used to figure out whether we need to throw up a statusbar notification or not. */ public static final String SEEN = "seen"; /** * The TP-Status value for the message, or -1 if no status has * been received */ public static final String STATUS = "status"; public static final int STATUS_NONE = -1; public static final int STATUS_COMPLETE = 0; public static final int STATUS_PENDING = 64; public static final int STATUS_FAILED = 128; /** * The subject of the message, if present * <P>Type: TEXT */ public static final String SUBJECT = "subject"; /** * The body of the message * <P>Type: TEXT */ public static final String BODY = "body"; /** * The id of the sender of the conversation, if present * <P>Type: INTEGER (reference to item in content://contacts/people) */ public static final String PERSON = "person"; /** * The protocol identifier code * <P>Type: INTEGER */ public static final String PROTOCOL = "protocol"; /** * Whether the <code>TP-Reply-Path bit was set on this message * <P>Type: BOOLEAN */ public static final String REPLY_PATH_PRESENT = "reply_path_present"; /** * The service center (SC) through which to send the message, if present * <P>Type: TEXT */ public static final String SERVICE_CENTER = "service_center"; /** * Has the message been locked? * <P>Type: INTEGER (boolean) */ public static final String LOCKED = "locked"; /** * Error code associated with sending or receiving this message * <P>Type: INTEGER */ public static final String ERROR_CODE = "error_code"; /** * Meta data used externally. * <P>Type: TEXT */ public static final String META_DATA = "meta_data"; } /** * Contains all text based SMS messages. */ public static final class Sms implements BaseColumns, TextBasedSmsColumns { public static final Cursor query(ContentResolver cr, String[] projection) { return cr.query(CONTENT_URI, projection, null, null, DEFAULT_SORT_ORDER); } public static final Cursor query(ContentResolver cr, String[] projection, String where, String orderBy) { return cr.query(CONTENT_URI, projection, where, null, orderBy == null ? DEFAULT_SORT_ORDER : orderBy); } /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * Add an SMS to the given URI. * * @param resolver the content resolver to use * @param uri the URI to add the message to * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @param read true if the message has been read, false if not * @param deliveryReport true if a delivery report was requested, false if not * @return the URI for the new message */ public static Uri addMessageToUri(ContentResolver resolver, Uri uri, String address, String body, String subject, Long date, boolean read, boolean deliveryReport) { return addMessageToUri(resolver, uri, address, body, subject, date, read, deliveryReport, -1L); } /** * Add an SMS to the given URI with thread_id specified. * * @param resolver the content resolver to use * @param uri the URI to add the message to * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @param read true if the message has been read, false if not * @param deliveryReport true if a delivery report was requested, false if not * @param threadId the thread_id of the message * @return the URI for the new message */ public static Uri addMessageToUri(ContentResolver resolver, Uri uri, String address, String body, String subject, Long date, boolean read, boolean deliveryReport, long threadId) { ContentValues values = new ContentValues(7); values.put(ADDRESS, address); if (date != null) { values.put(DATE, date); } values.put(READ, read ? Integer.valueOf(1) : Integer.valueOf(0)); values.put(SUBJECT, subject); values.put(BODY, body); if (deliveryReport) { values.put(STATUS, STATUS_PENDING); } if (threadId != -1L) { values.put(THREAD_ID, threadId); } return resolver.insert(uri, values); } /** * Move a message to the given folder. * * @param context the context to use * @param uri the message to move * @param folder the folder to move to * @return true if the operation succeeded */ public static boolean moveMessageToFolder(Context context, Uri uri, int folder, int error) { if (uri == null) { return false; } boolean markAsUnread = false; boolean markAsRead = false; switch(folder) { case MESSAGE_TYPE_INBOX: case MESSAGE_TYPE_DRAFT: break; case MESSAGE_TYPE_OUTBOX: case MESSAGE_TYPE_SENT: markAsRead = true; break; case MESSAGE_TYPE_FAILED: case MESSAGE_TYPE_QUEUED: markAsUnread = true; break; default: return false; } ContentValues values = new ContentValues(3); values.put(TYPE, folder); if (markAsUnread) { values.put(READ, Integer.valueOf(0)); } else if (markAsRead) { values.put(READ, Integer.valueOf(1)); } values.put(ERROR_CODE, error); return 1 == SqliteWrapper.update(context, context.getContentResolver(), uri, values, null, null); } /** * Returns true iff the folder (message type) identifies an * outgoing message. */ public static boolean isOutgoingFolder(int messageType) { return (messageType == MESSAGE_TYPE_FAILED) || (messageType == MESSAGE_TYPE_OUTBOX) || (messageType == MESSAGE_TYPE_SENT) || (messageType == MESSAGE_TYPE_QUEUED); } /** * Contains all text based SMS messages in the SMS app's inbox. */ public static final class Inbox implements BaseColumns, TextBasedSmsColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms/inbox"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * Add an SMS to the Draft box. * * @param resolver the content resolver to use * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @param read true if the message has been read, false if not * @return the URI for the new message */ public static Uri addMessage(ContentResolver resolver, String address, String body, String subject, Long date, boolean read) { return addMessageToUri(resolver, CONTENT_URI, address, body, subject, date, read, false); } } /** * Contains all sent text based SMS messages in the SMS app's. */ public static final class Sent implements BaseColumns, TextBasedSmsColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms/sent"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * Add an SMS to the Draft box. * * @param resolver the content resolver to use * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @return the URI for the new message */ public static Uri addMessage(ContentResolver resolver, String address, String body, String subject, Long date) { return addMessageToUri(resolver, CONTENT_URI, address, body, subject, date, true, false); } } /** * Contains all sent text based SMS messages in the SMS app's. */ public static final class Draft implements BaseColumns, TextBasedSmsColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms/draft"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * Add an SMS to the Draft box. * * @param resolver the content resolver to use * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @return the URI for the new message */ public static Uri addMessage(ContentResolver resolver, String address, String body, String subject, Long date) { return addMessageToUri(resolver, CONTENT_URI, address, body, subject, date, true, false); } /** * Save over an existing draft message. * * @param resolver the content resolver to use * @param uri of existing message * @param body the new body for the draft message * @return true is successful, false otherwise */ public static boolean saveMessage(ContentResolver resolver, Uri uri, String body) { ContentValues values = new ContentValues(2); values.put(BODY, body); values.put(DATE, System.currentTimeMillis()); return resolver.update(uri, values, null, null) == 1; } } /** * Contains all pending outgoing text based SMS messages. */ public static final class Outbox implements BaseColumns, TextBasedSmsColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms/outbox"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * Add an SMS to the Out box. * * @param resolver the content resolver to use * @param address the address of the sender * @param body the body of the message * @param subject the psuedo-subject of the message * @param date the timestamp for the message * @param deliveryReport whether a delivery report was requested for the message * @return the URI for the new message */ public static Uri addMessage(ContentResolver resolver, String address, String body, String subject, Long date, boolean deliveryReport, long threadId) { return addMessageToUri(resolver, CONTENT_URI, address, body, subject, date, true, deliveryReport, threadId); } } /** * Contains all sent text-based SMS messages in the SMS app's. */ public static final class Conversations implements BaseColumns, TextBasedSmsColumns { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://sms/conversations"); /** * The default sort order for this table */ public static final String DEFAULT_SORT_ORDER = "date DESC"; /** * The first 45 characters of the body of the message * <P>Type: TEXT */ public static final String SNIPPET = "snippet"; /** * The number of messages in the conversation * <P>Type: INTEGER */ public static final String MESSAGE_COUNT = "msg_count"; } /** * Contains info about SMS related Intents that are broadcast. */ public static final class Intents { /** * Set by BroadcastReceiver. Indicates the message was handled * successfully. */ public static final int RESULT_SMS_HANDLED = 1; /** * Set by BroadcastReceiver. Indicates a generic error while * processing the message. */ public static final int RESULT_SMS_GENERIC_ERROR = 2; /** * Set by BroadcastReceiver. Indicates insufficient memory to store * the message. */ public static final int RESULT_SMS_OUT_OF_MEMORY = 3; /** * Set by BroadcastReceiver. Indicates the message, while * possibly valid, is of a format or encoding that is not * supported. */ public static final int RESULT_SMS_UNSUPPORTED = 4; /** * Broadcast Action: A new text based SMS message has been received * by the device. The intent will have the following extra * values:</p> * * <ul> * <li>pdus - An Object[] od byte[]s containing the PDUs * that make up the message.</li> * </ul> * * <p>The extra values can be extracted using * {@link #getMessagesFromIntent(Intent)}.</p> * * <p>If a BroadcastReceiver encounters an error while processing * this intent it should set the result code appropriately.</p> */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED"; /** * Broadcast Action: A new data based SMS message has been received * by the device. The intent will have the following extra * values:</p> * * <ul> * <li>pdus - An Object[] od byte[]s containing the PDUs * that make up the message.</li> * </ul> * * <p>The extra values can be extracted using * {@link #getMessagesFromIntent(Intent)}.</p> * * <p>If a BroadcastReceiver encounters an error while processing * this intent it should set the result code appropriately.</p> */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String DATA_SMS_RECEIVED_ACTION = "android.intent.action.DATA_SMS_RECEIVED"; /** * Broadcast Action: A new WAP PUSH message has been received by the * device. The intent will have the following extra * values:</p> * * <ul> * <li>transactionId (Integer) - The WAP transaction ID * <li>pduType (Integer) - The WAP PDU type * <li>header (byte[]) - The header of the message * <li>data (byte[]) - The data payload of the message * <li>contentTypeParameters (HashMap<String,String>) * - Any parameters associated with the content type * (decoded from the WSP Content-Type header)</li> * </ul> * * <p>If a BroadcastReceiver encounters an error while processing * this intent it should set the result code appropriately.</p> * * <p>The contentTypeParameters extra value is map of content parameters keyed by * their names.</p> * * <p>If any unassigned well-known parameters are encountered, the key of the map will * be 'unassigned/0x...', where '...' is the hex value of the unassigned parameter. If * a parameter has No-Value the value in the map will be null.</p> */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String WAP_PUSH_RECEIVED_ACTION = "android.provider.Telephony.WAP_PUSH_RECEIVED"; /** * Broadcast Action: The SIM storage for SMS messages is full. If * space is not freed, messages targeted for the SIM (class 2) may * not be saved. */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String SIM_FULL_ACTION = "android.provider.Telephony.SIM_FULL"; /** * Broadcast Action: An incoming SMS has been rejected by the * telephony framework. This intent is sent in lieu of any * of the RECEIVED_ACTION intents. The intent will have the * following extra value:</p> * * <ul> * <li>result - An int result code, eg, * <code>{@link #RESULT_SMS_OUT_OF_MEMORY}, * indicating the error returned to the network.</li> * </ul> */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String SMS_REJECTED_ACTION = "android.provider.Telephony.SMS_REJECTED"; /** * Read the PDUs out of an {@link #SMS_RECEIVED_ACTION} or a * {@link #DATA_SMS_RECEIVED_ACTION} intent. * * @param intent the intent to read from * @return an array of SmsMessages for the PDUs */ public static final SmsMessage[] getMessagesFromIntent( Intent intent) { Object[] messages = (Object[]) intent.getSerializableExtra("pdus"); byte[][] pduObjs = new byte[messages.length][]; for (int i = 0; i < messages.length; i++) { pduObjs[i] = (byte[]) messages[i]; } byte[][] pdus = new byte[pduObjs.length][]; int pduCount = pdus.length; SmsMessage[] msgs = new SmsMessage[pduCount]; for (int i = 0; i < pduCount; i++) { pdus[i] = pduObjs[i]; msgs[i] = SmsMessage.createFromPdu(pdus[i]); } return msgs; } } } /** * Base columns for tables that contain MMSs. */ public interface BaseMmsColumns extends BaseColumns { public static final int MESSAGE_BOX_ALL = 0; public static final int MESSAGE_BOX_INBOX = 1; public static final int MESSAGE_BOX_SENT = 2; public static final int MESSAGE_BOX_DRAFTS = 3; public static final int MESSAGE_BOX_OUTBOX = 4; /** * The date the message was sent. * <P>Type: INTEGER (long) */ public static final String DATE = "date"; /** * The box which the message belong to, for example, MESSAGE_BOX_INBOX. * <P>Type: INTEGER */ public static final String MESSAGE_BOX = "msg_box"; /** * Has the message been read. * <P>Type: INTEGER (boolean) */ public static final String READ = "read"; /** * Indicates whether this message has been seen by the user. The "seen" flag will be * used to figure out whether we need to throw up a statusbar notification or not. */ public static final String SEEN = "seen"; /** * The Message-ID of the message. * <P>Type: TEXT */ public static final String MESSAGE_ID = "m_id"; /** * The subject of the message, if present. * <P>Type: TEXT */ public static final String SUBJECT = "sub"; /** * The character set of the subject, if present. * <P>Type: INTEGER */ public static final String SUBJECT_CHARSET = "sub_cs"; /** * The Content-Type of the message. * <P>Type: TEXT */ public static final String CONTENT_TYPE = "ct_t"; /** * The Content-Location of the message. * <P>Type: TEXT */ public static final String CONTENT_LOCATION = "ct_l"; /** * The address of the sender. * <P>Type: TEXT */ public static final String FROM = "from"; /** * The address of the recipients. * <P>Type: TEXT */ public static final String TO = "to"; /** * The address of the cc. recipients. * <P>Type: TEXT */ public static final String CC = "cc"; /** * The address of the bcc. recipients. * <P>Type: TEXT */ public static final String BCC = "bcc"; /** * The expiry time of the message. * <P>Type: INTEGER */ public static final String EXPIRY = "exp"; /** * The class of the message. * <P>Type: TEXT */ public static final String MESSAGE_CLASS = "m_cls"; /** * The type of the message defined by MMS spec. * <P>Type: INTEGER */ public static final String MESSAGE_TYPE = "m_type"; /** * The version of specification that this message conform. * <P>Type: INTEGER */ public static final String MMS_VERSION = "v"; /** * The size of the message. * <P>Type: INTEGER */ public static final String MESSAGE_SIZE = "m_size"; /** * The priority of the message. * <P>Type: TEXT */ public static final String PRIORITY = "pri"; /** * The read-report of the message. * <P>Type: TEXT */ public static final String READ_REPORT = "rr"; /** * Whether the report is allowed. * <P>Type: TEXT */ public static final String REPORT_ALLOWED = "rpt_a"; /** * The response-status of the message. * <P>Type: INTEGER */ public static final String RESPONSE_STATUS = "resp_st"; /** * The status of the message. * <P>Type: INTEGER */ public static final String STATUS = "st"; /** * The transaction-id of the message. * <P>Type: TEXT */ public static final String TRANSACTION_ID = "tr_id"; /** * The retrieve-status of the message. * <P>Type: INTEGER */ public static final String RETRIEVE_STATUS = "retr_st"; /** * The retrieve-text of the message. * <P>Type: TEXT */ public static final String RETRIEVE_TEXT = "retr_txt"; /** * The character set of the retrieve-text. * <P>Type: TEXT */ public static final String RETRIEVE_TEXT_CHARSET = "retr_txt_cs"; /** * The read-status of the message. * <P>Type: INTEGER */ public static final String READ_STATUS = "read_status"; /** * The content-class of the message. * <P>Type: INTEGER */ public static final String CONTENT_CLASS = "ct_cls"; /** * The delivery-report of the message. * <P>Type: INTEGER */ public static final String DELIVERY_REPORT = "d_rpt"; /** * The delivery-time-token of the message. * <P>Type: INTEGER */ public static final String DELIVERY_TIME_TOKEN = "d_tm_tok"; /** * The delivery-time of the message. * <P>Type: INTEGER */ public static final String DELIVERY_TIME = "d_tm"; /** * The response-text of the message. * <P>Type: TEXT */ public static final String RESPONSE_TEXT = "resp_txt"; /** * The sender-visibility of the message. * <P>Type: TEXT */ public static final String SENDER_VISIBILITY = "s_vis"; /** * The reply-charging of the message. * <P>Type: INTEGER */ public static final String REPLY_CHARGING = "r_chg"; /** * The reply-charging-deadline-token of the message. * <P>Type: INTEGER */ public static final String REPLY_CHARGING_DEADLINE_TOKEN = "r_chg_dl_tok"; /** * The reply-charging-deadline of the message. * <P>Type: INTEGER */ public static final String REPLY_CHARGING_DEADLINE = "r_chg_dl"; /** * The reply-charging-id of the message. * <P>Type: TEXT */ public static final String REPLY_CHARGING_ID = "r_chg_id"; /** * The reply-charging-size of the message. * <P>Type: INTEGER */ public static final String REPLY_CHARGING_SIZE = "r_chg_sz"; /** * The previously-sent-by of the message. * <P>Type: TEXT */ public static final String PREVIOUSLY_SENT_BY = "p_s_by"; /** * The previously-sent-date of the message. * <P>Type: INTEGER */ public static final String PREVIOUSLY_SENT_DATE = "p_s_d"; /** * The store of the message. * <P>Type: TEXT */ public static final String STORE = "store"; /** * The mm-state of the message. * <P>Type: INTEGER */ public static final String MM_STATE = "mm_st"; /** * The mm-flags-token of the message. * <P>Type: INTEGER */ public static final String MM_FLAGS_TOKEN = "mm_flg_tok"; /** * The mm-flags of the message. * <P>Type: TEXT */ public static final String MM_FLAGS = "mm_flg"; /** * The store-status of the message. * <P>Type: TEXT */ public static final String STORE_STATUS = "store_st"; /** * The store-status-text of the message. * <P>Type: TEXT */ public static final String STORE_STATUS_TEXT = "store_st_txt"; /** * The stored of the message. * <P>Type: TEXT */ public static final String STORED = "stored"; /** * The totals of the message. * <P>Type: TEXT */ public static final String TOTALS = "totals"; /** * The mbox-totals of the message. * <P>Type: TEXT */ public static final String MBOX_TOTALS = "mb_t"; /** * The mbox-totals-token of the message. * <P>Type: INTEGER */ public static final String MBOX_TOTALS_TOKEN = "mb_t_tok"; /** * The quotas of the message. * <P>Type: TEXT */ public static final String QUOTAS = "qt"; /** * The mbox-quotas of the message. * <P>Type: TEXT */ public static final String MBOX_QUOTAS = "mb_qt"; /** * The mbox-quotas-token of the message. * <P>Type: INTEGER */ public static final String MBOX_QUOTAS_TOKEN = "mb_qt_tok"; /** * The message-count of the message. * <P>Type: INTEGER */ public static final String MESSAGE_COUNT = "m_cnt"; /** * The start of the message. * <P>Type: INTEGER */ public static final String START = "start"; /** * The distribution-indicator of the message. * <P>Type: TEXT */ public static final String DISTRIBUTION_INDICATOR = "d_ind"; /** * The element-descriptor of the message. * <P>Type: TEXT */ public static final String ELEMENT_DESCRIPTOR = "e_des"; /** * The limit of the message. * <P>Type: INTEGER */ public static final String LIMIT = "limit"; /** * The recommended-retrieval-mode of the message. * <P>Type: INTEGER */ public static final String RECOMMENDED_RETRIEVAL_MODE = "r_r_mod"; /** * The recommended-retrieval-mode-text of the message. * <P>Type: TEXT */ public static final String RECOMMENDED_RETRIEVAL_MODE_TEXT = "r_r_mod_txt"; /** * The status-text of the message. * <P>Type: TEXT */ public static final String STATUS_TEXT = "st_txt"; /** * The applic-id of the message. * <P>Type: TEXT */ public static final String APPLIC_ID = "apl_id"; /** * The reply-applic-id of the message. * <P>Type: TEXT */ public static final String REPLY_APPLIC_ID = "r_apl_id"; /** * The aux-applic-id of the message. * <P>Type: TEXT */ public static final String AUX_APPLIC_ID = "aux_apl_id"; /** * The drm-content of the message. * <P>Type: TEXT */ public static final String DRM_CONTENT = "drm_c"; /** * The adaptation-allowed of the message. * <P>Type: TEXT */ public static final String ADAPTATION_ALLOWED = "adp_a"; /** * The replace-id of the message. * <P>Type: TEXT */ public static final String REPLACE_ID = "repl_id"; /** * The cancel-id of the message. * <P>Type: TEXT */ public static final String CANCEL_ID = "cl_id"; /** * The cancel-status of the message. * <P>Type: INTEGER */ public static final String CANCEL_STATUS = "cl_st"; /** * The thread ID of the message * <P>Type: INTEGER */ public static final String THREAD_ID = "thread_id"; /** * Has the message been locked? * <P>Type: INTEGER (boolean) */ public static final String LOCKED = "locked"; /** * Meta data used externally. * <P>Type: TEXT */ public static final String META_DATA = "meta_data"; } /** * Columns for the "canonical_addresses" table used by MMS and * SMS." */ public interface CanonicalAddressesColumns extends BaseColumns { /** * An address used in MMS or SMS. Email addresses are * converted to lower case and are compared by string * equality. Other addresses are compared using * PHONE_NUMBERS_EQUAL. * <P>Type: TEXT */ public static final String ADDRESS = "address"; } /** * Columns for the "threads" table used by MMS and SMS. */ public interface ThreadsColumns extends BaseColumns { /** * The date at which the thread was created. * * <P>Type: INTEGER (long) */ public static final String DATE = "date"; /** * A string encoding of the recipient IDs of the recipients of * the message, in numerical order and separated by spaces. * <P>Type: TEXT */ public static final String RECIPIENT_IDS = "recipient_ids"; /** * The message count of the thread. * <P>Type: INTEGER */ public static final String MESSAGE_COUNT = "message_count"; /** * Indicates whether all messages of the thread have been read. * <P>Type: INTEGER */ public static final String READ = "read"; /** * The snippet of the latest message in the thread. * <P>Type: TEXT */ public static final String SNIPPET = "snippet"; /** * The charset of the snippet. * <P>Type: INTEGER */ public static final String SNIPPET_CHARSET = "snippet_cs"; /** * Type of the thread, either Threads.COMMON_THREAD or * Threads.BROADCAST_THREAD. * <P>Type: INTEGER */ public static final String TYPE = "type"; /** * Indicates whether there is a transmission error in the thread. * <P>Type: INTEGER */ public static final String ERROR = "error"; /** * Indicates whether this thread contains any attachments. * <P>Type: INTEGER */ public static final String HAS_ATTACHMENT = "has_attachment"; } /** * Helper functions for the "threads" table used by MMS and SMS. */ public static final class Threads implements ThreadsColumns { private static final String[] ID_PROJECTION = { BaseColumns._ID }; private static final String STANDARD_ENCODING = "UTF-8"; private static final Uri THREAD_ID_CONTENT_URI = Uri.parse( "content://mms-sms/threadID"); public static final Uri CONTENT_URI = Uri.withAppendedPath( MmsSms.CONTENT_URI, "conversations"); public static final Uri OBSOLETE_THREADS_URI = Uri.withAppendedPath( CONTENT_URI, "obsolete"); public static final int COMMON_THREAD = 0; public static final int BROADCAST_THREAD = 1; // No one should construct an instance of this class. private Threads() { } /** * This is a single-recipient version of * getOrCreateThreadId. It's convenient for use with SMS * messages. */ public static long getOrCreateThreadId(Context context, String recipient) { Set<String> recipients = new HashSet Other Android examples (source code examples)Here is a short list of links related to this Android Telephony.java source code file: |
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