CallerInfoAsyncQuerypublic class CallerInfoAsyncQuery extends Object
| Fields Summary |
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| private static final boolean | DBG | | private static final String | LOG_TAG | | private static final int | EVENT_NEW_QUERY | | private static final int | EVENT_ADD_LISTENER | | private static final int | EVENT_END_OF_QUEUE | | private static final int | EVENT_EMERGENCY_NUMBER | | private static final int | EVENT_VOICEMAIL_NUMBER | | private CallerInfoAsyncQueryHandler | mHandler | | private static boolean | sSkipVmCheck |
| Constructors Summary |
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private CallerInfoAsyncQuery()Private constructor for factory methods.
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| Methods Summary |
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| public void | addQueryListener(int token, com.android.internal.telephony.CallerInfoAsyncQuery$OnQueryCompleteListener listener, java.lang.Object cookie)Method to add listeners to a currently running query
if (DBG) log("adding listener to query: " + mHandler.mQueryUri + " handler: " +
mHandler.toString());
//create cookieWrapper, add query request to end of queue.
CookieWrapper cw = new CookieWrapper();
cw.listener = listener;
cw.cookie = cookie;
cw.event = EVENT_ADD_LISTENER;
mHandler.startQuery (token, cw, null, null, null, null, null);
| | private void | allocate(android.content.Context context, android.net.Uri contactRef)Method to create a new CallerInfoAsyncQueryHandler object, ensuring correct
state of context and uri.
if ((context == null) || (contactRef == null)){
throw new QueryPoolException("Bad context or query uri.");
}
mHandler = new CallerInfoAsyncQueryHandler(context);
mHandler.mQueryContext = context;
mHandler.mQueryUri = contactRef;
| | private static void | log(java.lang.String msg)static logging method
Log.d(LOG_TAG, msg);
| | private void | release()Releases the relevant data.
mHandler.mQueryContext = null;
mHandler.mQueryUri = null;
mHandler.mCallerInfo = null;
mHandler = null;
| | public static com.android.internal.telephony.CallerInfoAsyncQuery | startQuery(int token, android.content.Context context, android.net.Uri contactRef, com.android.internal.telephony.CallerInfoAsyncQuery$OnQueryCompleteListener listener, java.lang.Object cookie)Factory method to start query with a Uri query spec
CallerInfoAsyncQuery c = new CallerInfoAsyncQuery();
c.allocate(context, contactRef);
if (DBG) log("starting query for URI: " + contactRef + " handler: " + c.toString());
//create cookieWrapper, start query
CookieWrapper cw = new CookieWrapper();
cw.listener = listener;
cw.cookie = cookie;
cw.event = EVENT_NEW_QUERY;
c.mHandler.startQuery (token, cw, contactRef, null, null, null, null);
return c;
| | public static com.android.internal.telephony.CallerInfoAsyncQuery | startQuery(int token, android.content.Context context, java.lang.String number, com.android.internal.telephony.CallerInfoAsyncQuery$OnQueryCompleteListener listener, java.lang.Object cookie)Factory method to start query with a number
//contruct the URI object and start Query.
Uri contactRef = Uri.withAppendedPath(Contacts.Phones.CONTENT_FILTER_URL, number);
CallerInfoAsyncQuery c = new CallerInfoAsyncQuery();
c.allocate(context, contactRef);
if (DBG) log("starting query for number: " + number + " handler: " + c.toString());
//create cookieWrapper, start query
CookieWrapper cw = new CookieWrapper();
cw.listener = listener;
cw.cookie = cookie;
cw.number = number;
// check to see if these are recognized numbers, and use shortcuts if we can.
if (PhoneNumberUtils.isEmergencyNumber(number)) {
cw.event = EVENT_EMERGENCY_NUMBER;
} else {
String vmNumber = null;
if (!sSkipVmCheck){
try {
vmNumber = TelephonyManager.getDefault().getVoiceMailNumber();
} catch (SecurityException ex) {
// Don't crash if this process doesn't have permission to
// retrieve VM number. It's still allowed to look up caller info.
// But don't try it again.
sSkipVmCheck = true;
}
}
if (PhoneNumberUtils.compare(number, vmNumber)) {
cw.event = EVENT_VOICEMAIL_NUMBER;
} else {
cw.event = EVENT_NEW_QUERY;
}
}
c.mHandler.startQuery (token, cw, contactRef, null, null, null, null);
return c;
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