private boolean isSIPCall(String number, Intent intent) {
boolean sipCall = false;
String scheme = "";
if (intent.getData() != null) {
scheme = intent.getData().getScheme();
if ((scheme != null) && ("sip".equals(scheme) || PhoneNumberUtils.isUriNumber(number))) {
sipCall = true;
}
}
Log.d(TAG, "isSIPCall : " + sipCall);
return sipCall;
}
/**
* Performs another lookup if previous lookup fails and it's a SIP call and the peer's username is
* all numeric. Look up the username as it could be a PSTN number in the contact database.
*
* @param context the query context
* @param number the original phone number, could be a SIP URI
* @param previousResult the result of previous lookup
* @return previousResult if it's not the case
*/
static CallerInfo doSecondaryLookupIfNecessary(
Context context, String number, CallerInfo previousResult) {
if (!previousResult.contactExists && PhoneNumberUtils.isUriNumber(number)) {
String username = PhoneNumberUtils.getUsernameFromUriNumber(number);
if (PhoneNumberUtils.isGlobalPhoneNumber(username)) {
previousResult =
getCallerInfo(
context,
Uri.withAppendedPath(
PhoneLookup.ENTERPRISE_CONTENT_FILTER_URI, Uri.encode(username)));
}
}
return previousResult;
}
public void onClick(View view) {
String number = (String) view.getTag();
if (!TextUtils.isEmpty(number)) {
// Here, "number" can either be a PSTN phone number or a
// SIP address. So turn it into either a tel: URI or a
// sip: URI, as appropriate.
Uri callUri;
if (PhoneNumberUtils.isUriNumber(number)) {
callUri = Uri.fromParts("sip", number, null);
} else {
callUri = Uri.fromParts("tel", number, null);
}
StickyTabs.saveTab(RecentCallsListActivity.this, getIntent());
startActivity(new Intent(Intent.ACTION_CALL_PRIVILEGED, callUri));
}
}
/**
* Retrieve the phone number from the caller info or the connection.
*
* <p>For incoming call the number is in the Connection object. For outgoing call we use the
* CallerInfo phoneNumber field if present. All the processing should have been done already (CDMA
* vs GSM numbers).
*
* <p>If CallerInfo is missing the phone number, get it from the connection. Apply the Call Name
* Presentation (CNAP) transform in the connection on the number.
*
* @param conn The phone connection.
* @param callerInfo The CallerInfo. Maybe null.
* @return the phone number.
*/
private String getLogNumber(Connection conn, CallerInfo callerInfo) {
String number = null;
if (conn.isIncoming()) {
number = conn.getAddress();
} else {
// For emergency and voicemail calls,
// CallerInfo.phoneNumber does *not* contain a valid phone
// number. Instead it contains an I18N'd string such as
// "Emergency Number" or "Voice Mail" so we get the number
// from the connection.
if (null == callerInfo
|| TextUtils.isEmpty(callerInfo.phoneNumber)
|| callerInfo.isEmergencyNumber()
|| callerInfo.isVoiceMailNumber()) {
if (conn.getCall().getPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) {
// In cdma getAddress() is not always equals to getOrigDialString().
number = conn.getOrigDialString();
} else {
number = conn.getAddress();
}
} else {
number = callerInfo.phoneNumber;
}
}
if (null == number) {
return null;
} else {
int presentation = conn.getNumberPresentation();
// Do final CNAP modifications.
String newNumber =
PhoneUtils.modifyForSpecialCnapCases(mApplication, callerInfo, number, presentation);
if (!PhoneNumberUtils.isUriNumber(number)) {
number = PhoneNumberUtils.stripSeparators(number);
}
if (VDBG) log("getLogNumber: " + number);
return number;
}
}
/**
* Format the given phone number using {@link PhoneNumberUtils#formatNumber(android.text.Editable,
* int)}. This helper method uses {@link #sEditable} and {@link #sFormattingType} to prevent
* allocations between multiple calls.
*
* <p>Because of the shared {@link #sEditable} builder, <b>this method is not thread safe</b>, and
* should only be called from the GUI thread.
*
* <p>If the given String object is null or empty, return an empty String.
*/
private String formatPhoneNumber(String number) {
if (TextUtils.isEmpty(number)) {
return "";
}
// If "number" is really a SIP address, don't try to do any formatting at all.
if (PhoneNumberUtils.isUriNumber(number)) {
return number;
}
// Cache formatting type if not already present
if (sFormattingType == FORMATTING_TYPE_INVALID) {
sFormattingType = PhoneNumberUtils.getFormatTypeForLocale(Locale.getDefault());
}
sEditable.clear();
sEditable.append(number);
PhoneNumberUtils.formatNumber(sEditable, sFormattingType);
return sEditable.toString();
}
private void callEntry(int position) {
if (position < 0) {
// In touch mode you may often not have something selected, so
// just call the first entry to make sure that [send] [send] calls the
// most recent entry.
position = 0;
}
final Cursor cursor = (Cursor) mAdapter.getItem(position);
if (cursor != null) {
String number = cursor.getString(NUMBER_COLUMN_INDEX);
if (TextUtils.isEmpty(number)
|| number.equals(CallerInfo.UNKNOWN_NUMBER)
|| number.equals(CallerInfo.PRIVATE_NUMBER)
|| number.equals(CallerInfo.PAYPHONE_NUMBER)) {
// This number can't be called, do nothing
return;
}
Intent intent;
// If "number" is really a SIP address, construct a sip: URI.
if (PhoneNumberUtils.isUriNumber(number)) {
intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, Uri.fromParts("sip", number, null));
} else {
// We're calling a regular PSTN phone number.
// Construct a tel: URI, but do some other possible cleanup first.
int callType = cursor.getInt(CALL_TYPE_COLUMN_INDEX);
if (!number.startsWith("+")
&& (callType == Calls.INCOMING_TYPE || callType == Calls.MISSED_TYPE)) {
// If the caller-id matches a contact with a better qualified number, use it
number = getBetterNumberFromContacts(number);
}
intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, Uri.fromParts("tel", number, null));
}
StickyTabs.saveTab(this, getIntent());
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
startActivity(intent);
}
}
private void processIntent(Intent intent) {
String action = intent.getAction();
intent.putExtra(SUBSCRIPTION_KEY, mSubscription);
Log.d(TAG, "outGoingcallBroadCaster action is" + action);
String number = PhoneNumberUtils.getNumberFromIntent(intent, this);
Log.d(TAG, " number from Intent : " + number);
// Check the number, don't convert for sip uri
// TODO put uriNumber under PhoneNumberUtils
if (number != null) {
if (!PhoneNumberUtils.isUriNumber(number)) {
number = PhoneNumberUtils.convertKeypadLettersToDigits(number);
number = PhoneNumberUtils.stripSeparators(number);
}
}
// If true, this flag will indicate that the current call is a special kind
// of call (most likely an emergency number) that 3rd parties aren't allowed
// to intercept or affect in any way. (In that case, we start the call
// immediately rather than going through the NEW_OUTGOING_CALL sequence.)
boolean callNow;
if (getClass().getName().equals(intent.getComponent().getClassName())) {
// If we were launched directly from the OutgoingCallBroadcaster,
// not one of its more privileged aliases, then make sure that
// only the non-privileged actions are allowed.
if (!Intent.ACTION_CALL.equals(intent.getAction())) {
Log.w(TAG, "Attempt to deliver non-CALL action; forcing to CALL");
intent.setAction(Intent.ACTION_CALL);
}
}
// Check whether or not this is an emergency number, in order to
// enforce the restriction that only the CALL_PRIVILEGED and
// CALL_EMERGENCY intents are allowed to make emergency calls.
//
// (Note that the ACTION_CALL check below depends on the result of
// isPotentialLocalEmergencyNumber() rather than just plain
// isLocalEmergencyNumber(), to be 100% certain that we *don't*
// allow 3rd party apps to make emergency calls by passing in an
// "invalid" number like "9111234" that isn't technically an
// emergency number but might still result in an emergency call
// with some networks.)
final boolean isExactEmergencyNumber =
(number != null) && PhoneNumberUtils.isLocalEmergencyNumber(number, this);
final boolean isPotentialEmergencyNumber =
(number != null) && PhoneNumberUtils.isPotentialLocalEmergencyNumber(number, this);
if (VDBG) {
Log.v(TAG, "- Checking restrictions for number '" + number + "':");
Log.v(TAG, " isExactEmergencyNumber = " + isExactEmergencyNumber);
Log.v(TAG, " isPotentialEmergencyNumber = " + isPotentialEmergencyNumber);
}
/* Change CALL_PRIVILEGED into CALL or CALL_EMERGENCY as needed. */
// TODO: This code is redundant with some code in InCallScreen: refactor.
if (Intent.ACTION_CALL_PRIVILEGED.equals(action)) {
// We're handling a CALL_PRIVILEGED intent, so we know this request came
// from a trusted source (like the built-in dialer.) So even a number
// that's *potentially* an emergency number can safely be promoted to
// CALL_EMERGENCY (since we *should* allow you to dial "91112345" from
// the dialer if you really want to.)
action = isPotentialEmergencyNumber ? Intent.ACTION_CALL_EMERGENCY : Intent.ACTION_CALL;
if (DBG) Log.v(TAG, "- updating action from CALL_PRIVILEGED to " + action);
intent.setAction(action);
}
if (Intent.ACTION_CALL.equals(action)) {
if (isPotentialEmergencyNumber) {
Log.w(
TAG,
"Cannot call potential emergency number '"
+ number
+ "' with CALL Intent "
+ intent
+ ".");
Log.i(TAG, "Launching default dialer instead...");
Intent invokeFrameworkDialer = new Intent();
// TwelveKeyDialer is in a tab so we really want
// DialtactsActivity. Build the intent 'manually' to
// use the java resolver to find the dialer class (as
// opposed to a Context which look up known android
// packages only)
invokeFrameworkDialer.setClassName(
"com.android.contacts", "com.android.contacts.DialtactsActivity");
invokeFrameworkDialer.setAction(Intent.ACTION_DIAL);
invokeFrameworkDialer.setData(intent.getData());
invokeFrameworkDialer.putExtra(SUBSCRIPTION_KEY, mSubscription);
if (DBG)
Log.v(TAG, "onCreate(): calling startActivity for Dialer: " + invokeFrameworkDialer);
startActivity(invokeFrameworkDialer);
finish();
return;
}
intent.putExtra(SUBSCRIPTION_KEY, mSubscription);
Log.d(TAG, "for non emergency call,sub is :" + mSubscription);
callNow = false;
} else if (Intent.ACTION_CALL_EMERGENCY.equals(action)) {
// ACTION_CALL_EMERGENCY case: this is either a CALL_PRIVILEGED
// intent that we just turned into a CALL_EMERGENCY intent (see
// above), or else it really is an CALL_EMERGENCY intent that
// came directly from some other app (e.g. the EmergencyDialer
// activity built in to the Phone app.)
// Make sure it's at least *possible* that this is really an
// emergency number.
if (!isPotentialEmergencyNumber) {
Log.w(
TAG,
"Cannot call non-potential-emergency number "
+ number
+ " with EMERGENCY_CALL Intent "
+ intent
+ ".");
finish();
return;
}
int sub = PhoneApp.getInstance().getVoiceSubscriptionInService();
intent.putExtra(SUBSCRIPTION_KEY, sub);
Log.d(TAG, "Attempting emergency call on sub :" + sub);
callNow = true;
} else {
Log.e(TAG, "Unhandled Intent " + intent + ".");
finish();
return;
}
// Make sure the screen is turned on. This is probably the right
// thing to do, and more importantly it works around an issue in the
// activity manager where we will not launch activities consistently
// when the screen is off (since it is trying to keep them paused
// and has... issues).
//
// Also, this ensures the device stays awake while doing the following
// broadcast; technically we should be holding a wake lock here
// as well.
PhoneApp.getInstance().wakeUpScreen();
/* If number is null, we're probably trying to call a non-existent voicemail number,
* send an empty flash or something else is fishy. Whatever the problem, there's no
* number, so there's no point in allowing apps to modify the number. */
if (number == null || TextUtils.isEmpty(number)) {
if (intent.getBooleanExtra(EXTRA_SEND_EMPTY_FLASH, false)) {
Log.i(TAG, "onCreate: SEND_EMPTY_FLASH...");
PhoneUtils.sendEmptyFlash(PhoneApp.getInstance().getPhone());
finish();
return;
} else {
Log.i(TAG, "onCreate: null or empty number, setting callNow=true...");
callNow = true;
intent.putExtra(SUBSCRIPTION_KEY, mSubscription);
}
}
if (callNow) {
// This is a special kind of call (most likely an emergency number)
// that 3rd parties aren't allowed to intercept or affect in any way.
// So initiate the outgoing call immediately.
if (DBG) Log.v(TAG, "onCreate(): callNow case! Calling placeCall(): " + intent);
// Initiate the outgoing call, and simultaneously launch the
// InCallScreen to display the in-call UI:
PhoneApp.getInstance().callController.placeCall(intent);
// Note we do *not* "return" here, but instead continue and
// send the ACTION_NEW_OUTGOING_CALL broadcast like for any
// other outgoing call. (But when the broadcast finally
// reaches the OutgoingCallReceiver, we'll know not to
// initiate the call again because of the presence of the
// EXTRA_ALREADY_CALLED extra.)
}
// For now, SIP calls will be processed directly without a
// NEW_OUTGOING_CALL broadcast.
//
// TODO: In the future, though, 3rd party apps *should* be allowed to
// intercept outgoing calls to SIP addresses as well. To do this, we should
// (1) update the NEW_OUTGOING_CALL intent documentation to explain this
// case, and (2) pass the outgoing SIP address by *not* overloading the
// EXTRA_PHONE_NUMBER extra, but instead using a new separate extra to hold
// the outgoing SIP address. (Be sure to document whether it's a URI or just
// a plain address, whether it could be a tel: URI, etc.)
Uri uri = intent.getData();
String scheme = uri.getScheme();
if (Constants.SCHEME_SIP.equals(scheme) || PhoneNumberUtils.isUriNumber(number)) {
startSipCallOptionHandler(this, intent, uri, number);
finish();
return;
// TODO: if there's ever a way for SIP calls to trigger a
// "callNow=true" case (see above), we'll need to handle that
// case here too (most likely by just doing nothing at all.)
}
final String callOrigin = intent.getStringExtra(PhoneApp.EXTRA_CALL_ORIGIN);
if (callOrigin != null) {
if (DBG) Log.v(TAG, "Call origin is passed (" + callOrigin + ")");
PhoneApp.getInstance().setLatestActiveCallOrigin(callOrigin);
} else {
if (DBG) Log.v(TAG, "Call origin is not passed. Reset current one.");
PhoneApp.getInstance().setLatestActiveCallOrigin(null);
}
Intent broadcastIntent = new Intent(Intent.ACTION_NEW_OUTGOING_CALL);
if (number != null) {
broadcastIntent.putExtra(Intent.EXTRA_PHONE_NUMBER, number);
}
PhoneUtils.checkAndCopyPhoneProviderExtras(intent, broadcastIntent);
broadcastIntent.putExtra(EXTRA_ALREADY_CALLED, callNow);
broadcastIntent.putExtra(EXTRA_ORIGINAL_URI, uri.toString());
broadcastIntent.putExtra(SUBSCRIPTION_KEY, mSubscription);
if (DBG) Log.v(TAG, "Broadcasting intent: " + broadcastIntent + ".");
sendOrderedBroadcast(
broadcastIntent,
PERMISSION,
new OutgoingCallReceiver(),
null, // scheduler
Activity.RESULT_OK, // initialCode
number, // initialData: initial value for the result data
null); // initialExtras
}
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfoIn) {
AdapterView.AdapterContextMenuInfo menuInfo;
try {
menuInfo = (AdapterView.AdapterContextMenuInfo) menuInfoIn;
} catch (ClassCastException e) {
Log.e(TAG, "bad menuInfoIn", e);
return;
}
Cursor cursor = (Cursor) mAdapter.getItem(menuInfo.position);
String number = cursor.getString(NUMBER_COLUMN_INDEX);
Uri numberUri = null;
boolean isVoicemail = false;
boolean isSipNumber = false;
if (number.equals(CallerInfo.UNKNOWN_NUMBER)) {
number = getString(R.string.unknown);
} else if (number.equals(CallerInfo.PRIVATE_NUMBER)) {
number = getString(R.string.private_num);
} else if (number.equals(CallerInfo.PAYPHONE_NUMBER)) {
number = getString(R.string.payphone);
} else if (PhoneNumberUtils.extractNetworkPortion(number).equals(mVoiceMailNumber)) {
number = getString(R.string.voicemail);
numberUri = Uri.parse("voicemail:x");
isVoicemail = true;
} else if (PhoneNumberUtils.isUriNumber(number)) {
numberUri = Uri.fromParts("sip", number, null);
isSipNumber = true;
} else {
numberUri = Uri.fromParts("tel", number, null);
}
ContactInfo info = mAdapter.getContactInfo(number);
boolean contactInfoPresent = (info != null && info != ContactInfo.EMPTY);
if (contactInfoPresent) {
menu.setHeaderTitle(info.name);
} else {
menu.setHeaderTitle(number);
}
if (numberUri != null) {
Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, numberUri);
menu.add(
0,
CONTEXT_MENU_CALL_CONTACT,
0,
getResources().getString(R.string.recentCalls_callNumber, number))
.setIntent(intent);
}
if (contactInfoPresent) {
Intent intent =
new Intent(
Intent.ACTION_VIEW, ContentUris.withAppendedId(Contacts.CONTENT_URI, info.personId));
StickyTabs.setTab(intent, getIntent());
menu.add(0, 0, 0, R.string.menu_viewContact).setIntent(intent);
}
if (numberUri != null && !isVoicemail && !isSipNumber) {
menu.add(0, 0, 0, R.string.recentCalls_editNumberBeforeCall)
.setIntent(new Intent(Intent.ACTION_DIAL, numberUri));
menu.add(0, 0, 0, R.string.menu_sendTextMessage)
.setIntent(new Intent(Intent.ACTION_SENDTO, Uri.fromParts("sms", number, null)));
}
// "Add to contacts" item, if this entry isn't already associated with a contact
if (!contactInfoPresent && numberUri != null && !isVoicemail && !isSipNumber) {
// TODO: This item is currently disabled for SIP addresses, because
// the Insert.PHONE extra only works correctly for PSTN numbers.
//
// To fix this for SIP addresses, we need to:
// - define ContactsContract.Intents.Insert.SIP_ADDRESS, and use it here if
// the current number is a SIP address
// - update the contacts UI code to handle Insert.SIP_ADDRESS by
// updating the SipAddress field
// and then we can remove the "!isSipNumber" check above.
Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
intent.setType(Contacts.CONTENT_ITEM_TYPE);
intent.putExtra(Insert.PHONE, number);
menu.add(0, 0, 0, R.string.recentCalls_addToContact).setIntent(intent);
}
menu.add(0, CONTEXT_MENU_ITEM_DELETE, 0, R.string.recentCalls_removeFromRecentList);
}
public void bindView(Context context, View view, Cursor c) {
final RecentCallsListItemViews views = (RecentCallsListItemViews) view.getTag();
String number = c.getString(NUMBER_COLUMN_INDEX);
String formattedNumber = null;
String callerName = c.getString(CALLER_NAME_COLUMN_INDEX);
int callerNumberType = c.getInt(CALLER_NUMBERTYPE_COLUMN_INDEX);
String callerNumberLabel = c.getString(CALLER_NUMBERLABEL_COLUMN_INDEX);
// Store away the number so we can call it directly if you click on the call icon
views.callView.setTag(number);
// Lookup contacts with this number
ContactInfo info = mContactInfo.get(number);
if (info == null) {
// Mark it as empty and queue up a request to find the name
// The db request should happen on a non-UI thread
info = ContactInfo.EMPTY;
mContactInfo.put(number, info);
enqueueRequest(number, c.getPosition(), callerName, callerNumberType, callerNumberLabel);
} else if (info != ContactInfo.EMPTY) { // Has been queried
// Check if any data is different from the data cached in the
// calls db. If so, queue the request so that we can update
// the calls db.
if (!TextUtils.equals(info.name, callerName)
|| info.type != callerNumberType
|| !TextUtils.equals(info.label, callerNumberLabel)) {
// Something is amiss, so sync up.
enqueueRequest(number, c.getPosition(), callerName, callerNumberType, callerNumberLabel);
}
// Format and cache phone number for found contact
if (info.formattedNumber == null) {
info.formattedNumber = formatPhoneNumber(info.number);
}
formattedNumber = info.formattedNumber;
}
String name = info.name;
int ntype = info.type;
String label = info.label;
// If there's no name cached in our hashmap, but there's one in the
// calls db, use the one in the calls db. Otherwise the name in our
// hashmap is more recent, so it has precedence.
if (TextUtils.isEmpty(name) && !TextUtils.isEmpty(callerName)) {
name = callerName;
ntype = callerNumberType;
label = callerNumberLabel;
// Format the cached call_log phone number
formattedNumber = formatPhoneNumber(number);
}
// Set the text lines and call icon.
// Assumes the call back feature is on most of the
// time. For private and unknown numbers: hide it.
views.callView.setVisibility(View.VISIBLE);
if (!TextUtils.isEmpty(name)) {
views.line1View.setText(name);
views.labelView.setVisibility(View.VISIBLE);
// "type" and "label" are currently unused for SIP addresses.
CharSequence numberLabel = null;
if (!PhoneNumberUtils.isUriNumber(number)) {
numberLabel = Phone.getDisplayLabel(context, ntype, label, mLabelArray);
}
views.numberView.setVisibility(View.VISIBLE);
views.numberView.setText(formattedNumber);
if (!TextUtils.isEmpty(numberLabel)) {
views.labelView.setText(numberLabel);
views.labelView.setVisibility(View.VISIBLE);
// Zero out the numberView's left margin (see below)
ViewGroup.MarginLayoutParams numberLP =
(ViewGroup.MarginLayoutParams) views.numberView.getLayoutParams();
numberLP.leftMargin = 0;
views.numberView.setLayoutParams(numberLP);
} else {
// There's nothing to display in views.labelView, so hide it.
// We can't set it to View.GONE, since it's the anchor for
// numberView in the RelativeLayout, so make it INVISIBLE.
// Also, we need to manually *subtract* some left margin from
// numberView to compensate for the right margin built in to
// labelView (otherwise the number will be indented by a very
// slight amount).
// TODO: a cleaner fix would be to contain both the label and
// number inside a LinearLayout, and then set labelView *and*
// its padding to GONE when there's no label to display.
views.labelView.setText(null);
views.labelView.setVisibility(View.INVISIBLE);
ViewGroup.MarginLayoutParams labelLP =
(ViewGroup.MarginLayoutParams) views.labelView.getLayoutParams();
ViewGroup.MarginLayoutParams numberLP =
(ViewGroup.MarginLayoutParams) views.numberView.getLayoutParams();
// Equivalent to setting android:layout_marginLeft in XML
numberLP.leftMargin = -labelLP.rightMargin;
views.numberView.setLayoutParams(numberLP);
}
} else {
if (number.equals(CallerInfo.UNKNOWN_NUMBER)) {
number = getString(R.string.unknown);
views.callView.setVisibility(View.INVISIBLE);
} else if (number.equals(CallerInfo.PRIVATE_NUMBER)) {
number = getString(R.string.private_num);
views.callView.setVisibility(View.INVISIBLE);
} else if (number.equals(CallerInfo.PAYPHONE_NUMBER)) {
number = getString(R.string.payphone);
} else if (PhoneNumberUtils.extractNetworkPortion(number).equals(mVoiceMailNumber)) {
number = getString(R.string.voicemail);
} else {
// Just a raw number, and no cache, so format it nicely
number = formatPhoneNumber(number);
}
views.line1View.setText(number);
views.numberView.setVisibility(View.GONE);
views.labelView.setVisibility(View.GONE);
}
long date = c.getLong(DATE_COLUMN_INDEX);
// Set the date/time field by mixing relative and absolute times.
int flags = DateUtils.FORMAT_ABBREV_RELATIVE;
views.dateView.setText(
DateUtils.getRelativeTimeSpanString(
date, System.currentTimeMillis(), DateUtils.MINUTE_IN_MILLIS, flags));
if (views.iconView != null) {
int type = c.getInt(CALL_TYPE_COLUMN_INDEX);
// Set the icon
switch (type) {
case Calls.INCOMING_TYPE:
views.iconView.setImageDrawable(mDrawableIncoming);
break;
case Calls.OUTGOING_TYPE:
views.iconView.setImageDrawable(mDrawableOutgoing);
break;
case Calls.MISSED_TYPE:
views.iconView.setImageDrawable(mDrawableMissed);
break;
}
}
// Listen for the first draw
if (mPreDrawListener == null) {
mFirst = true;
mPreDrawListener = this;
view.getViewTreeObserver().addOnPreDrawListener(this);
}
}
private boolean queryContactInfo(CallerInfoQuery ciq) {
// First check if there was a prior request for the same number
// that was already satisfied
ContactInfo info = mContactInfo.get(ciq.number);
boolean needNotify = false;
if (info != null && info != ContactInfo.EMPTY) {
return true;
} else {
// Ok, do a fresh Contacts lookup for ciq.number.
boolean infoUpdated = false;
if (PhoneNumberUtils.isUriNumber(ciq.number)) {
// This "number" is really a SIP address.
// TODO: This code is duplicated from the
// CallerInfoAsyncQuery class. To avoid that, could the
// code here just use CallerInfoAsyncQuery, rather than
// manually running ContentResolver.query() itself?
// We look up SIP addresses directly in the Data table:
Uri contactRef = Data.CONTENT_URI;
// Note Data.DATA1 and SipAddress.SIP_ADDRESS are equivalent.
//
// Also note we use "upper(data1)" in the WHERE clause, and
// uppercase the incoming SIP address, in order to do a
// case-insensitive match.
//
// TODO: May also need to normalize by adding "sip:" as a
// prefix, if we start storing SIP addresses that way in the
// database.
String selection =
"upper("
+ Data.DATA1
+ ")=?"
+ " AND "
+ Data.MIMETYPE
+ "='"
+ SipAddress.CONTENT_ITEM_TYPE
+ "'";
String[] selectionArgs = new String[] {ciq.number.toUpperCase()};
Cursor dataTableCursor =
RecentCallsListActivity.this
.getContentResolver()
.query(
contactRef,
null, // projection
selection, // selection
selectionArgs, // selectionArgs
null); // sortOrder
if (dataTableCursor != null) {
if (dataTableCursor.moveToFirst()) {
info = new ContactInfo();
// TODO: we could slightly speed this up using an
// explicit projection (and thus not have to do
// those getColumnIndex() calls) but the benefit is
// very minimal.
// Note the Data.CONTACT_ID column here is
// equivalent to the PERSON_ID_COLUMN_INDEX column
// we use with "phonesCursor" below.
info.personId =
dataTableCursor.getLong(dataTableCursor.getColumnIndex(Data.CONTACT_ID));
info.name =
dataTableCursor.getString(dataTableCursor.getColumnIndex(Data.DISPLAY_NAME));
// "type" and "label" are currently unused for SIP addresses
info.type = SipAddress.TYPE_OTHER;
info.label = null;
// And "number" is the SIP address.
// Note Data.DATA1 and SipAddress.SIP_ADDRESS are equivalent.
info.number = dataTableCursor.getString(dataTableCursor.getColumnIndex(Data.DATA1));
infoUpdated = true;
}
dataTableCursor.close();
}
} else {
// "number" is a regular phone number, so use the
// PhoneLookup table:
Cursor phonesCursor =
RecentCallsListActivity.this
.getContentResolver()
.query(
Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(ciq.number)),
PHONES_PROJECTION,
null,
null,
null);
if (phonesCursor != null) {
if (phonesCursor.moveToFirst()) {
info = new ContactInfo();
info.personId = phonesCursor.getLong(PERSON_ID_COLUMN_INDEX);
info.name = phonesCursor.getString(NAME_COLUMN_INDEX);
info.type = phonesCursor.getInt(PHONE_TYPE_COLUMN_INDEX);
info.label = phonesCursor.getString(LABEL_COLUMN_INDEX);
info.number = phonesCursor.getString(MATCHED_NUMBER_COLUMN_INDEX);
infoUpdated = true;
}
phonesCursor.close();
}
}
if (infoUpdated) {
// New incoming phone number invalidates our formatted
// cache. Any cache fills happen only on the GUI thread.
info.formattedNumber = null;
mContactInfo.put(ciq.number, info);
// Inform list to update this item, if in view
needNotify = true;
}
}
if (info != null) {
updateCallLog(ciq, info);
}
return needNotify;
}
/**
* @return true if the "Respond via SMS" feature should be enabled for the specified incoming
* call.
* <p>The general rule is that we *do* allow "Respond via SMS" except for the few (relatively
* rare) cases where we know for sure it won't work, namely: - a bogus or blank incoming
* number - a call from a SIP address - a "call presentation" that doesn't allow the number to
* be revealed
* <p>In all other cases, we allow the user to respond via SMS.
* <p>Note that this behavior isn't perfect; for example we have no way to detect whether the
* incoming call is from a landline (with most networks at least), so we still enable this
* feature even though SMSes to that number will silently fail.
*/
public static boolean allowRespondViaSmsForCall(Context context, Call ringingCall) {
if (DBG) log("allowRespondViaSmsForCall(" + ringingCall + ")...");
// First some basic sanity checks:
if (ringingCall == null) {
Log.w(TAG, "allowRespondViaSmsForCall: null ringingCall!");
return false;
}
if (!ringingCall.isRinging()) {
// The call is in some state other than INCOMING or WAITING!
// (This should almost never happen, but it *could*
// conceivably happen if the ringing call got disconnected by
// the network just *after* we got it from the CallManager.)
Log.w(
TAG,
"allowRespondViaSmsForCall: ringingCall not ringing! state = " + ringingCall.getState());
return false;
}
Connection conn = ringingCall.getLatestConnection();
if (conn == null) {
// The call doesn't have any connections! (Again, this can
// happen if the ringing call disconnects at the exact right
// moment, but should almost never happen in practice.)
Log.w(TAG, "allowRespondViaSmsForCall: null Connection!");
return false;
}
// Check the incoming number:
final String number = conn.getAddress();
if (DBG) log("- number: '" + number + "'");
if (TextUtils.isEmpty(number)) {
Log.w(TAG, "allowRespondViaSmsForCall: no incoming number!");
return false;
}
if (PhoneNumberUtils.isUriNumber(number)) {
// The incoming number is actually a URI (i.e. a SIP address),
// not a regular PSTN phone number, and we can't send SMSes to
// SIP addresses.
// (TODO: That might still be possible eventually, though. Is
// there some SIP-specific equivalent to sending a text message?)
Log.i(TAG, "allowRespondViaSmsForCall: incoming 'number' is a SIP address.");
return false;
}
// Finally, check the "call presentation":
int presentation = conn.getNumberPresentation();
if (DBG) log("- presentation: " + presentation);
if (presentation == PhoneConstants.PRESENTATION_RESTRICTED) {
// PRESENTATION_RESTRICTED means "caller-id blocked".
// The user isn't allowed to see the number in the first
// place, so obviously we can't let you send an SMS to it.
Log.i(TAG, "allowRespondViaSmsForCall: PRESENTATION_RESTRICTED.");
return false;
}
// Allow the feature only when there's a destination for it.
if (context.getPackageManager().resolveService(getInstantTextIntent(number, null), 0) == null) {
return false;
}
// TODO: with some carriers (in certain countries) you *can* actually
// tell whether a given number is a mobile phone or not. So in that
// case we could potentially return false here if the incoming call is
// from a land line.
// If none of the above special cases apply, it's OK to enable the
// "Respond via SMS" feature.
return true;
}